1212
1315
1588
1827
1919
1714
1190
1972
1303
1899
1885
1546
1426
1377
1314
1867
1301
1960
1469
1373
1509
1798
1803
1434
1530
1376
1185
1726
1950
1765
1933
1481
1662
612
1721
1693
1580
1595
1990
1785
1098
1370
1968
807
1975
1193
1813
1098
1885
1559
1919
1902
1869
1475
1800
1873
1777
1599
1557
1515
1900
1753
1229
1586
1933
1925
1755
1876
1483
1041
1903
1975
1747
1542
1770
1749
1743
1759
1601
1509
1855
1811
1583
988
1861
1658
1820
1983
1579
1513
1713
1892
1715
1757
1453
1945
1713
1443
1968
1984
1847
1991
1631
1721
1430
1964
1651
1175
1324
1875
1796
1700
1919
1392
1449
1552
1778
1907
1986
1118
1571
1543
1317
1839
1155
1441
1860
1699
1402
1812
1259
1769
1549
1651
1140
1159
1481
1971
1699
1803
1843
1835
1082
1814
1821
1440
1928
1138
1578
1374
1866
1799
1917
1358
1609
1715
1658
1664
1719
1425
1908
1679
1478
1883
1880
1456
1120
810
1384
1811
1371
1432
1822
1762
1682
1702
1524
1904
1619
1374
1835
1796
1960
800
1479
1818
553
1172
1758
1676
1593
1323
1614
1495
1515
1930
1291
1655
1981
780
1908
1887
1797
1929
1731
1942
1851
1969
1348
1627
1889
1621
1983
1961
1645
1960
1730
1039
1009
1850
1176
1681
1784
1995
1495
1755
1846
1139
1476
1849
1446
1613
1063
1629
1847
1252
1646
1902
1315
1636
1928
1446
1927
1742
1769
1708
1318
939
1544
1383
1321
1684
1432
1820
1994
801
1388
1298
1818
1602
1300
1782
1534
1777
1784
1592
1807
1675
1959
1880
1974
1477
1045
1971
1632
1766
1297
1711
1679
1375
1455
1643
1761
1957
1035
1585
1602
980
1223
747
1965
1272
1238
1581
1947
1423
1936
1955
1665
1341
1123
1570
1291
1832
1556
1553
1723
1524
1793
1486
1822
1286
1168
1971
1444
1128
1648
1935
1156
1546
1332
1756
1137
1919
1600
1538
1430
1086
1810
1811
1654
1922
1545
1828
1734
1818
1682
1843
1792
1281
1381
1966
1483
1587
1889
1644
1632
1373
1726
497
1692
990
1842
1211
1899
1199
1750
1824
1901
1828
1884
1741
483
1919
1839
1550
1552
1927
1503
1911
1620
1453
1472
1907
1676
1969
1369
913
1690
1821
800
1325
1386
1844
1049
1518
1896
1797
1108
747
1373
1454
1973
566
1847
1739
1236
1306
1397
1663
1893
1923
1532
1183
1777
802
1975
942
1948
1713
1228
1635
1895
1780
1456
1698
1119
1900
1248
1869
1343
1620
1855
783
1351
1503
1250
1916
1577
1820
1643
1780
1659
1903
1518
1487
1877
1580
1778
1402
1490
1897
1898
1457
1421
1485
1457
1232
1979
1418
1915
1692
1296
1461
1977
1942
1850
1851
1974
1288
1850
1339
1985
1451
1944
1837
1429
1835
1342
1975
1777
1699
1879
1420
1976
1346
1649
1877
1385
1930
1877
1606
1159
1540
1618
1440
1075
1533
1868
1764
1457
1937
1533
1753
1451
696
1785
1404
1418
1206
1924
1655
878
1932
1584
1074
1675
1888
1223
1446
1419
1282
1878
1738
1968
1792
1340
1684
1916
1769
1067
1266
1289
1817
1953
1478
1297
1987
1461
1632
1470
1974
1395
1980
1072
1481
1563
1444
1675
1783
1919
1446
1865
1635
1432
1105
1533
1671
1851
1242
1108
1546
1881
1951
1755
1440
1475
1933
1935
1872
1427
1809
1188
1282
1965
1714
1832
1326
915
1903
1391
918
1731
1936
1504
1961
1944
1346
1475
769
1622
1318
1522
1933
1315
1522
1417
1967
1972
1816
1955
1720
1612
1696
1319
1414
1761
1719
1904
1499
1653
1825
1517
1616
1196
681
1277
919
1817
1884
1612
1348
1541
1986
681
1608
985
1333
1957
1738
1684
1749
1463
1474
1662
1529
1031
1821
1288
1498
1433
1862
1589
1406
1546
1888
1462
1146
1680
1795
1667
1984
1555
1637
1740
1911
1610
1639
1117
1963
1310
1675
1749
1773
1895
1425
1174
1710
1593
1272
1623
1676
1368
1301
1440
1898
1596
1858
1253
1378
1153
1556
1752
1725
1202
1729
1136
1242
1606
1786
1802
985
1941
1970
1579
1893
1452
1641
1590
1524
1482
1699
1653
1013
1081
1877
1735
1908
728
1380
1568
1435
1163
1788
1720
1943
1385
1935
1473
1445
1523
865
1119
1369
1490
1439
1688
1373
1780
1567
1211
1443
1229
1175
1572
308
1668
1678
1517
1789
1898
1288
1805
1623
1823
1290
1639
1753
1523
1781
1716
1192
689
1823
1808
1616
1392
1835
1701
1880
1542
1957
1817
1979
1706
1744
1517
1586
1879
1619
1258
1130
1904
1764
1932
939
1547
1266
1732
1892
1858
1560
1354
1226
1611
1957
1790
1174
1753
1860
1852
1976
1644
1712
1650
614
1741
1540
1354
1465
1782
1202
1856
1799
1901
1273
1420
1187
1807
1286
1967
1633
1615
1669
1901
1733
266
1920
1865
1903
1637
1711
1215
1828
1050
1650
1586
1946
1402
1722
1700
1244
1540
1455
1891
635
1570
1736
1891
1539
1780
1320
1282
1857
1951
739
1653
1892
1418
1459
1447
1708
1753
1026
1647
1334
1600
1666
1496
1476
967
1430
1378
1730
1460
1647
1599
1884
1551
947
974
1936
1807
1588
1666
1920
1961
1694
1698
1763
1356
1667
1606
1280
1479
1208
1694
1942
1666
1673
1383
1496
906
267
1594
1860
1804
1454
1778
1740
1817
1991
1842
1486
1803
1554
1469
1215
1020
1783
1578
1892
1655
1540
1765
1966
1748
1763
1939
1930
1928
1922
1937
1315
1814
996
975
1491
1274
1489
1715
1924
1234
616
1367
1632
1788
1248
1438
1792
1509
1900
1436
1978
1991
1367
1697
1617
1756
1901
1642
1751
1790
1237
1898
1651
1777
1714
1639
727
1919
1756
1471
1608
1236
1559
1334
1763
1513
1553
1399
1922
1829
1895
1825
1890
1989
1856
1894
1835
1926
1895
1787
1134
1731
1524
1687
658
1434
985
1965
1230
1279
1914
1985
1861
1897
1994
1683
1471
1110
1176
1321
1944
1823
1844
1921
1102
1499
1068
732
737
1305
1433
1640
1761
1954
1689
1074
1698
1128
1565
1719
1277
1930
544
1350
1601
1429
1641
1919
1764
1314
1586
1505
1816
1536
1919
1542
1694
1615
1175
1536
1335
1586
1989
1908
1845
1613
1375
1876
1438
756
1937
1932
1548
1685
1886
1350
1953
1922
1332
1909
1270
1562
1632
1529
1887
1241
1219
1474
1863
1776
1921
1571
1239
1356
561
1414
1973
1919
1976
1529
1640
1712
1945
712
1691
1979
1438
1840
1871
1567
1940
1650
1862
1283
1396
1574
1913
1495
1658
1958
1568
1729
1284
1993
1307
1410
760
1432
1774
1132
1922
1486
1692
1856
1086
1831
1945
1855
1500
1878
1881
1896
1936
1894
918
1528
458
1960
1982
1777
1592
1701
1560
1667
1812
1735
1578
1535
983
1513
1385
1873
1937
1678
1315
1127
1057
1420
1829
529
1950
1775
685
1581
1512
1581
474
1624
1361
1937
1793
1886
1809
1693
1718
1802
1637
1707
1796
1376
1555
1339
1870
1617
1921
1737
1497
1403
1410
1438
1763
550
1839
1422
1918
1855
1756
1282
1989
1893
1147
1873
1914
1365
1839
1816
785
1798
1925
1149
1444
1982
1677
1804
1588
1836
1772
1182
1955
1987
1659
1418
1359
1872
1939
1265
1959
1915
1584
1609
1787
1474
1425
759
846
1267
1725
1773
1292
1472
1772
1922
1385
1828
1163
1793
1443
1475
1281
1520
1468
1529
1723
1460
1691
1712
1909
1656
1709
1834
1784
1258
1816
1408
1502
562
1949
1399
1255
1651
1452
1320
1863
1343
1428
1883
1432
1840
893
1072
771
1987
1239
1703
1994
1934
1966
1890
1352
1799
1569
1713
1684
630
1923
1549
950
1767
1552
1616
1271
1814
1897
1002
1399
1673
1864
1034
1934
1268
1683
1743
1930
1958
1811
1979
1710
1469
1817
1899
1769
1663
1790
1957
1329
1463
1822
1905
1135
1565
1342
1460
1884
1737
767
822
1549
602
714
1731
1671
1369
1678
1600
1847
1600
1445
1663
1685
1988
1848
1712
1663
1138
1468
1313
1472
1984
1787
1967
1474
1751
1822
956
1782
1983
1517
1637
1966
1431
1560
1807
1551
1288
1509
1414
1235
1779
1106
1474
1551
1082
1365
1845
1925
1447
1705
1617
1862
1816
1099
1276
1252
1874
1151
1969
1954
1616
1561
1952
1672
1756
1648
1107
1697
1897
1310
1637
1811
1812
1642
1817
1887
1423
1421
1696
1911
1968
1959
1990
1193
1608
1643
1928
1166
1898
1864
1230
1302
1619
1486
1462
1643
1850
1781
1638
978
1542
1499
1698
1543
1378
1202
1694
1900
1952
1401
1407
1776
1586
1853
1300
1951
1828
1419
1100
1665
1743
1339
366
688
1424
1966
1894
1520
1731
1773
1873
1334
1940
1121
915
1871
1217
1658
1928
1564
1516
1887
1924
1926
1755
1956
1565
1344
1721
1799
1619
1717
1917
1947
1264
1865
1331
1779
1956
1436
1922
1876
1868
954
1839
1891
1529
1958
1180
1915
1747
1405
1779
1821
1385
1990
1349
1569
1741
1711
1661
1416
1488
1802
1610
1933
1881
1750
756
1474
1529
1342
1680
392
1608
1523
1304
1460
1384
885
1844
1946
1781
1501
1218
1481
1337
1375
1891
1905
1950
1170
1892
1936
1746
1905
1422
1957
1556
1069
1665
1980
1779
1877
1200
1411
1556
1938
1794
1826
430
1635
1602
1877
1914
1592
1971
1955
1902
1545
1434
1310
1737
1724
1299
1981
1208
1875
1930
1781
1752
1754
1513
1297
1992
1469
1883
1621
1991
1530
1884
1374
1463
1983
1294
1658
1769
1432
959
1566
1092
1499
1699
1771
918
1800
1769
1929
1625
1023
1869
1788
1521
1616
1440
1445
1932
1352
1530
1530
1925
1887
1760
1713
1877
1026
1483
1888
1386
1550
1403
1240
1469
1757
1530
1819
1265
1647
929
1863
1551
1526
1874
1780
1646
1472
1526
1237
1893
1867
1899
1978
1905
1926
1609
1811
1872
923
1974
1946
1704
1899
1477
1899
1074
1520
1866
1667
1328
1674
1859
1894
641
1381
1395
1988
1701
1504
1871
1746
1412
1811
1679
1421
1122
1496
1953
1652
1433
1877
1883
1241
1804
1292
1632
1897
1593
811
1929
1369
1115
1591
1569
1879
1447
1694
1058
1667
1940
1782
310
1888
1964
1880
1743
1993
1922
1516
1600
1752
1148
1575
1886
1903
1479
1932
1964
1954
1038
1708
964
1357
1798
1795
1515
1650
886
1580
1720
1991
1681
1559
1769
1806
1889
1575
1622
1393
1539
1422
1397
1068
1844
1418
1428
1543
1643
1061
1787
1980
1400
1686
1606
1559
1985
1809
1883
1947
1406
1520
1853
1971
1850
1295
1486
1641
1719
657
1937
1800
1335
1475
1760
1746
1564
1441
1088
760
1785
1899
1963
1785
1303
1752
1891
1303
1945
1850
1694
1821
1651
1702
1490
1842
1786
1554
1318
1592
1664
1553
1644
1637
1597
1402
1847
1842
1610
1966
1961
1955
1992
1789
1716
1590
1310
1988
1604
1564
1500
1667
1753
1475
1686
1921
1908
1588
1466
1812
1487
1694
1808
824
1524
1819
1729
1613
1835
1562
1331
1871
1721
1913
1266
1403
1181
1774
1895
951
779
1821
1511
1803
1892
1983
1226
867
1701
1835
1597
1615
1777
1911
1420
1586
1487
1967
1934
1343
1111
1646
1936
1398
1957
893
1826
1486
1412
1624
1793
1761
996
1805
1970
1854
1312
1740
1237
1829
1874
1331
1805
1480
1782
1097
1891
1741
1747
1898
1612
930
1796
1930
1721
1603
1861
1246
1877
1696
1736
1980
1929
1823
1158
1230
1548
1861
1738
1264
1978
1904
1506
1695
1666
1709
1304
1010
1751
1934
1628
1881
1739
1653
1878
1710
1958
1581
1308
1380
1974
1686
1254
1444
1660
1865
1552
854
1760
1520
1798
1697
1106
1401
1059
1456
1659
1088
1975
1291
1292
1467
1651
1819
1935
1508
1700
1433
1365
1361
1697
1934
1225
1889
1952
1362
1280
1688
1503
1415
1539
1985
1933
1749
1653
1116
1440
1197
1235
1791
1796
1092
1841
1386
1170
768
1599
484
1780
1911
1760
1884
1588
1785
1569
1910
1814
783
1828
1840
1250
926
1879
1700
1944
1193
1981
1932
1910
1926
1546
1555
1440
1470
1978
1861
1682
1971
1278
1660
1758
1830
1201
1358
1809
1946
1685
1752
1735
1958
1902
1410
1831
1616
1859
1575
1475
1857
1915
1849
1966
1334
1136
1893
1828
1934
1580
1538
1687
1781
1798
1984
1288
1081
1726
1992
1914
1807
1432
1545
1689
1680
1868
1596
1598
1808
1162
1718
1856
1342
1111
1786
1619
1685
1333
1282
1887
1921
1903
1964
1357
1761
1468
1161
1507
1927
1618
1465
1839
1599
1382
1811
1799
1353
1738
1578
1743
1370
1943
961
1156
1089
1937
1676
1980
1181
1705
1489
1086
1632
1597
1976
1750
1441
1275
1696
1898
1907
1149
1680
1947
1889
1754
1493
1403
1950
1893
1180
1518
1959
1870
1804
1884
1087
1918
1470
1687
1314
426
1805
1827
1452
1462
1992
1392
1786
1536
1928
1745
1709
1229
1205
1878
1935
1898
1670
1138
1302
1736
1600
1838
1135
1337
1922
1233
1413
1897
1920
1936
1908
1349
1828
1401
1459
1905
1872
1915
1619
1966
1304
1114
1369
1096
1825
1859
1664
1768
1737
1833
1309
1334
1691
1414
1552
1811
1626
1994
1722
1687
1670
1734
1232
1882
1518
1653
1970
1285
1845
1492
1681
1803
1854
1224
1991
1885
945
1700
1911
1285
1468
1476
1923
1479
918
1634
1412
1086
1331
1617
1994
1342
1758
1685
1741
1803
1685
1696
1813
916
1278
486
1927
1710
1490
1442
1630
1830
1929
1436
1881
1170
1885
1708
1901
1853
1340
1786
1828
1162
1926
1491
1950
1822
1125
1995
1929
1765
1508
1715
1873
1916
1977
871
1743
1797
1427
1903
1567
1824
1309
1085
1194
1968
1964
1533
1880
1764
1720
1728
663
1824
1146
1379
1890
1894
1666
1885
1005
1335
1725
1858
1552
1487
1330
1323
1438
1553
1586
1384
1618
1558
1032
1497
1988
1881
1873
1549
1532
1633
1874
1589
1616
1922
1350
1375
1809
1917
1384
1866
1222
1730
1573
1907
1886
1947
1977
1718
1910
1900
1867
1728
1657
1604
1891
1134
1890
1981
1415
1630
1603
1791
1668
1661
1324
1911
1978
1751
1239
1495
1224
1670
1465
1558
699
856
1753
1965
1589
1875
1402
1982
811
1930
1715
1805
1435
1859
1833
1279
1578
1272
1929
1796
1792
1255
1756
1616
1039
1518
1851
1809
1823
1992
1920
1121
821
1965
1274
1543
1925
1727
1310
1665
1896
1904
1661
1427
1464
1468
1221
1585
1748
1904
1981
1860
315
1437
663
1653
1819
1483
1990
1915
1905
1696
1623
1879
1167
1476
1672
1941
1935
1993
1205
1213
1814
1880
1388
1440
1449
1703
1959
1497
1936
1793
1750
1216
1245
1367
1756
1874
1878
1835
1883
1775
1647
1975
1835
855
1994
1455
876
1655
1952
1816
1591
1993
1608
1882
1130
1901
1250
1888
1934
1412
1646
1592
1858
1942
1010
1967
1448
1734
1891
1883
1940
1401
1483
120
1662
1937
1435
1753
1863
1381
1818
1929
1273
1691
1893
1983
1838
1115
1718
1945
1935
1949
1982
1294
1322
1611
1251
1357
1795
1978
693
1745
1408
1315
1416
1798
1873
1115
1919
1909
1398
1993
1641
1771
1854
933
1586
1812
1960
1837
1922
1245
1974
1834
1571
1804
1976
1248
1429
1565
1741
1679
1263
1595
1861
1832
1422
1357
1817
1626
1597
1793
1691
1580
1969
1586
1830
1946
1456
1495
1966
1145
1509
1864
1477
1954
1390
1937
1991
1384
1400
1553
1390
1010
1696
1540
1957
1714
1607
1116
1849
1007
1790
1832
1770
1836
1286
1586
1378
1153
1371
1013
1280
1142
1737
1980
1705
1596
1898
1707
1558
1427
1924
1608
1144
1847
1265
1496
1872
1991
1319
1703
1922
1024
1994
1248
1557
1840
1400
1653
1145
1830
1771
1394
1395
1657
1435
1898
1186
1469
1493
1880
1351
1587
1346
1311
1239
1917
1607
1228
1886
1558
1558
1359
1928
1448
1508
1849
1286
1008
1885
1572
1962
1587
1584
1366
1648
1254
1469
1807
1781
1884
1908
1921
1536
1805
1584
1714
1928
1525
1913
1656
1882
1888
1810
1987
1225
1085
1490
1863
1542
1652
1937
1955
1601
1652
1846
1845
1379
1965
1513
1606
1533
1801
1611
1791
1311
1944
1657
1702
1677
1352
1714
1665
1365
1578
1406
1794
1782
1700
841
1640
409
1320
1412
1876
1147
1938
1776
1574
1468
1204
1438
1681
1960
1761
932
1480
1946
1738
1087
1349
1289
1980
1868
856
1681
1980
1910
1940
1347
1923
1724
1825
1468
1650
1707
1324
1959
1921
1857
1876
1740
1210
1087
1575
1647
1006
1905
1754
1218
1266
1887
1434
1794
1655
1844
1737
1854
1087
1597
1548
1456
1857
1271
1663
1186
1790
1952
1896
1853
1292
1408
1473
1678
1887
1959
1332
1110
1689
1760
1520
1310
1812
1447
1719
1237
1643
1816
1659
1656
1525
1674
1388
1864
1208
1482
1990
1546
1490
1076
1433
1520
1114
1749
1424
1307
1281
1778
1144
1105
1787
1581
1962
1221
1946
1423
1819
1713
1234
1801
1857
1655
1606
1769
1705
1610
1704
1535
1522
1698
1681
1878
1917
1323
1396
1952
1910
469
617
1395
1364
1594
1780
1681
1667
1484
1921
1850
1405
549
1525
1900
1288
1209
1986
1931
1931
1966
1532
1275
1423
1975
1592
1466
1485
1611
1943
1329
1988
755
457
1554
1599
1890
1557
528
1773
1259
1796
1761
1669
1873
1662
1955
1720
1917
1853
1834
1498
1691
1722
828
1547
1411
1812
1535
1472
1309
1939
1972
1829
1792
1659
1713
1903
1525
1145
1795
1195
1721
1251
1792
1688
1938
1046
1682
1621
1391
1485
1660
1901
1579
1939
1082
1132
1673
1843
1582
1979
359
1895
1802
265
1465
1732
1625
1730
1931
1693
1463
1758
1762
1445
1650
1492
1292
1984
1925
1253
1930
1342
1299
1887
1957
1942
1012
1902
1737
1465
1783
1707
1348
1770
1945
840
1883
1897
1273
1872
1218
1426
1522
1903
1716
1761
1606
1950
1365
1599
1929
1793
1421
1871
1338
1835
1466
1960
1930
1977
1836
1805
1442
1414
1991
1822
1957
1240
1945
1306
1541
457
1929
1514
1253
1882
1994
1357
1455
1760
1717
1615
1713
1918
1615
1946
1459
1916
1116
1897
1532
1718
1755
1837
1587
1420
1818
1697
1934
1586
421
1951
1627
679
1424
1882
1488
1393
1786
1964
1928
1759
1885
1794
1942
1915
1625
1482
1494
1258
1396
503
1716
1888
1369
1063
786
888
1519
1914
1794
1986
1184
1873
867
1020
1470
1642
1703
1889
1573
1659
1305
1836
1323
1959
849
1882
1502
1266
1538
1364
1489
1906
1978
1878
1781
1419
1846
1599
1921
1670
1732
1982
1989
1601
1698
1377
1704
1992
1258
962
1256
1826
1751
1804
1304
1604
1780
1172
1704
1554
1087
1846
1856
1552
1707
1514
1762
1777
1779
1847
1720
1403
1676
1686
1928
1425
1972
1604
421
1789
1810
1936
1671
1926
1386
1803
1623
1846
1874
1439
1385
1879
1824
1427
1059
1944
1328
1969
1366
1979
1976
1359
1660
1805
1954
1812
1596
1828
1203
1968
1446
1880
1845
1966
1777
1796
1597
1974
791
1889
1537
1802
1180
1662
1731
1766
1650
1500
1200
1827
1914
1360
1037
1755
1275
1516
1784
1771
1008
1210
1882
1421
1500
1977
1600
1881
1925
1917
1594
1440
1499
1433
1410
1612
1575
1600
1482
1889
1409
1153
1352
1704
1694
1166
1784
1144
1522
1693
1322
1872
1720
1247
1939
1628
1773
1661
1386
1943
1728
1452
1821
1583
1700
1780
1940
1889
1655
1479
1875
1759
1422
1877
1614
1778
1738
1608
1108
1590
1838
1630
1993
1415
1748
1934
1877
1748
1544
1509
723
1976
1935
1669
1430
1836
1120
1949
1512
1782
1728
1801
1958
1488
1427
1807
1666
1612
1917
1963
1810
1990
1344
1190
1681
963
1990
1866
1497
1687
1800
1700
1966
1476
966
1266
1357
1407
1762
1673
1283
1988
1183
1867
1678
1425
1447
1783
1827
1542
1870
1263
1978
1535
1397
1980
1042
1716
1400
1734
1270
643
1220
1931
1902
1684
1813
1465
1864
1901
1589
1631
1499
1754
1086
1599
1278
1942
1925
1663
1714
1995
1589
1498
1537
1822
1547
1676
1820
1010
1418
1233
1436
1492
1094
1457
1794
1921
1698
1427
1335
1352
1482
1780
1733
1461
1769
1956
1672
1318
1685
1540
1275
1878
1957
1962
1541
1221
1555
1055
1257
1215
1965
1578
1438
1780
1948
1602
1706
732
1714
1862
1376
1432
1734
1863
1895
1582
1878
1702
1625
1766
1591
1522
1155
1667
1677
1855
1877
1662
1846
1692
1638
1867
1333
1391
1663
1650
1941
1791
1248
1542
1915
1742
1251
1513
1957
1972
1953
1087
1609
1904
1969
1319
1230
1917
1421
1948
1847
1979
1475
1645
1798
1427
1749
1451
1454
1371
1368
1766
1494
1943
1955
1411
1837
1636
1626
1627
1765
1438
1206
1673
1041
1953
1917
1500
1683
1894
1427
1763
1964
1617
1605
1902
1633
1820
1223
1287
1816
1803
1475
1122
1505
1966
1711
1750
1975
1586
1594
1239
1765
1919
1940
1941
1187
1482
1444
1793
1900
1822
1769
1139
1924
1611
1905
1739
1600
1389
1398
1539
1376
1377
1795
1248
1677
667
1797
1062
1480
1760
552
1877
1986
1635
1854
1281
1982
1868
1379
1262
1502
1408
1564
1399
1938
1614
1747
1765
1814
1811
632
1964
1706
1631
1222
1751
1961
1707
1428
1866
619
1793
1671
1625
1814
1721
1777
1927
1405
1389
1912
1895
1434
1790
1955
1974
1538
1817
1349
1994
1986
873
1388
1795
1579
1704
1888
1659
279
1576
1633
1760
1701
374
1888
1553
1774
1968
1969
1329
1681
1805
1808
1962
1548
1839
1847
1791
1468
1361
1935
1933
1402
1688
1400
1672
1972
1742
1384
1843
1270
1714
1537
1866
1877
1319
1330
1619
1236
1269
1102
1610
1410
1649
1695
1596
1719
758
1758
1975
1869
1043
1316
1807
1130
1785
1740
1950
1982
733
1958
1850
1990
1581
1984
1750
1861
1750
1916
1696
1593
1782
1849
1395
1494
937
1238
1737
1760
1868
1379
1784
1773
1894
1968
1685
1781
1935
1706
1916
1415
1719
1441
1770
1448
1863
1913
656
1743
1809
1432
1612
1631
1712
1591
1969
1701
1337
1957
1167
504
1949
1285
1318
1697
1740
1395
1274
1868
1837
1495
1221
1841
1816
1432
1311
1738
1381
1551
1440
1907
1990
1464
1633
1986
1949
1469
1153
1692
1676
1691
1653
1955
885
1903
1870
1940
1719
891
1672
1818
1738
1696
632
1514
1875
1595
677
1274
1173
1131
1655
1710
1406
1417
1770
1908
1269
1288
1149
878
1380
1893
1237
1882
1580
1428
1517
1635
1652
1889
1946
1801
1409
1597
1963
1375
1287
1912
1871
1727
1932
1779
1625
998
1982
557
1214
1585
1582
1872
1751
1786
1411
1297
1759
1591
1969
1657
1589
1453
1221
1417
1961
627
1682
1814
930
1730
1241
1542
1847
1876
1795
1866
1078
1657
1821
1527
1558
946
1660
1031
1464
1710
1898
639
1584
1239
732
1416
1408
1339
1516
812
1732
1884
1079
1155
926
1466
1858
1688
797
1902
1900
1922
1727
1267
1813
1925
1675
1670
1721
1096
1449
1604
1431
1871
1995
1145
1223
329
1855
1505
1460
1072
1904
1329
1833
1739
1201
1518
1529
1721
1402
1610
1840
1199
1618
1715
1651
1107
1636
1723
1837
1641
1920
1498
1122
1577
1789
787
1579
1357
1910
1765
1547
1288
1497
1683
1541
1917
1937
1814
1754
1847
1175
842
1808
1703
345
1785
1892
1714
1726
1457
1112
1560
933
1526
1658
1497
1493
1948
1913
890
400
1154
1547
1967
1841
1773
1656
1414
1378
1498
1703
1853
1648
1948
1849
1509
1665
1913
1664
1772
1880
1420
1514
1775
1788
1923
1423
1556
1982
1602
1833
505
1031
1546
1809
1548
1399
1963
1562
1708
1990
1913
1818
1549
1500
1657
1179
1913
1584
1708
1528
929
1771
1396
1450
1725
1605
717
1677
1765
1971
1193
1453
1557
1923
1813
1662
1930
1671
524
1826
1577
1770
1470
1217
1860
1871
1037
1974
1905
1947
1967
1981
1581
1740
1921
1794
1938
1478
1356
1547
1921
1669
1971
1746
1792
1562
1379
1529
1280
1126
1473
1426
1640
753
1748
1472
1993
1811
1799
1448
1720
1587
1969
1592
1641
1542
1293
1784
1826
1517
1934
1363
1860
1975
1966
346
1379
1788
1661
1460
1984
1721
1220
1604
1409
1150
1913
1563
1316
1785
1640
1507
1262
1908
1940
1635
1636
1327
1899
1894
1188
1846
1400
1950
1643
1280
1182
1548
1652
1880
1964
1385
1754
1887
1632
1457
1320
1713
1791
1459
1665
1700
1778
1768
1861
1152
1573
1354
1989
1979
1862
1922
1359
1422
508
1562
1770
1846
1740
1022
1965
1805
1551
300
1971
1247
1482
1954
1309
1680
658
1643
1446
1718
1547
1860
1773
1717
1947
1487
1661
1943
1530
1494
1810
1676
1974
1242
1608
1414
1311
1739
1226
1924
1447
1594
764
1726
1714
1236
1399
1412
1814
1678
1796
1649
1977
1876
1879
1153
1648
1076
1864
1503
1644
1722
1366
1555
1638
1836
1398
1297
1423
1772
1063
1929
1747
1956
1963
1688
1695
1579
1200
1957
1100
1548
1765
1304
1953
1012
1918
1938
1575
1196
1368
1918
1230
1750
795
1629
1565
1847
1855
1863
1475
1882
1739
1727
1754
1469
1863
1557
1816
1191
1854
1309
1820
1253
1824
1725
1750
1630
1922
1609
1749
1818
1776
1719
1693
1261
1847
1781
1821
1846
1899
1887
1548
1271
1783
1496
1591
1973
1394
1338
1342
1738
1815
1902
1696
1785
1978
1706
1332
1470
1884
1639
1559
1720
1585
1864
1721
1714
1496
1126
1132
1609
981
1859
927
1748
1917
1843
1976
1112
718
1784
1811
1290
1927
1253
1466
1735
1609
1937
1045
1705
1720
582
1230
1755
1307
1666
482
1787
1907
1560
1080
1898
1176
1334
1953
1804
1767
1024
1602
1535
1330
1840
1762
1909
1395
1719
1397
1289
1571
1249
1087
1987
1146
1911
1356
1703
1932
1958
1725
1255
1411
602
1257
1992
1344
1385
1693
1562
1952
1911
1477
685
1540
1176
1979
1540
1519
1583
1668
1676
1925
1684
1793
1311
1700
1691
1817
1394
1764
1469
1894
1740
1888
1108
1483
1696
1776
1407
1792
1399
1599
972
1475
1149
1642
1836
1712
1587
1576
1566
1093
1605
1232
542
1492
1655
1615
1823
1780
1497
353
1785
1333
1920
1329
1637
1438
1538
1780
1689
1735
1891
1977
1803
1947
1216
1658
1757
1982
1686
859
1410
1830
1570
1533
1703
782
1459
1851
1689
453
1833
1272
1353
1979
1622
1806
1956
1865
1927
1830
1893
1745
1802
1951
1571
1742
1672
1030
1526
1936
1590
1959
1443
1865
1148
1380
1926
1247
1272
1727
1849
1454
1654
1531
1312
1612
1969
1882
1802
1921
1927
1486
1835
1715
1815
1016
1380
1349
1627
1249
1856
1661
1857
1972
1073
1922
1827
1815
1558
1621
1975
1779
1612
1929
1712
1554
1552
1657
676
1405
1216
1165
1870
1534
1581
1975
1796
1491
1881
623
872
1008
1672
1926
1795
1437
1722
1844
1650
1816
1640
1642
1807
1432
1620
1912
1541
1563
1962
1697
1967
1725
1464
306
1247
1245
1800
1801
1807
1761
1407
1841
1782
1807
1781
1553
1508
1873
601
1888
1506
1765
1753
1168
1812
1541
1477
1722
1848
1495
1426
1791
1477
1993
1952
1542
1614
1711
1354
1880
1934
1547
1587
1345
1373
1879
1307
1745
1294
1879
1949
1828
1026
1745
1915
1686
1672
1891
1483
1711
1069
1217
1872
1529
1294
1649
1860
1923
1915
1576
1978
1483
1718
1707
1746
1781
1789
1770
1719
1445
1937
1798
1776
1906
1615
1561
1888
389
1640
1983
1764
1989
1583
1726
1817
1175
1921
424
1678
1877
1990
1756
1628
1836
1731
1907
1670
1285
1757
1887
1981
1663
1989
1970
1916
1977
1880
1761
1970
1337
1358
1434
1481
1924
1608
1887
1974
1616
1440
1843
1906
1546
1755
1319
1326
1380
1299
1806
1615
1280
1674
688
673
1848
1967
1773
1223
1706
1625
1271
1722
1611
1550
1523
1952
1550
500
1543
1747
1916
1931
1504
1875
1779
539
1902
1949
1364
1742
1585
1571
1597
1972
504
1697
1229
1985
1965
1286
1959
1367
1487
1993
1857
851
1339
1640
1789
1746
1473
1069
1987
1457
1621
1247
1797
1567
1912
1986
1622
1888
1657
1440
1898
1738
1788
1904
1967
1114
898
1221
1824
1649
1653
1117
1553
1345
1825
1544
1275
1700
1598
466
465
1571
1548
1908
1808
1962
1362
1582
1762
1636
1270
1422
1602
1661
1914
1854
1748
1474
882
1961
1526
1627
1666
1859
1897
1799
1959
1715
1662
1531
1612
1198
1627
1904
1328
1617
1631
1665
1633
1813
811
1834
1951
1272
195
1606
1849
614
1629
1364
1544
1943
1771
1943
1389
1607
1840
1892
1643
1367
1269
1879
1825
1939
1748
1805
1891
1581
1612
1378
1774
1604
1589
981
1951
1896
1333
782
1763
1842
1664
1452
1722
1422
1940
1452
1499
1575
1563
1296
1444
1641
1644
1658
1298
945
1713
1114
1986
1638
1409
1491
1668
1859
1647
1955
1731
1823
1791
1198
1647
1647
1548
1651
1430
1592
1695
1791
1937
1960
1780
1738
1693
1561
1992
1712
1621
1990
912
588
1401
1043
1828
1822
1747
1661
1635
1146
1479
1972
1637
1296
1491
1458
788
1765
1558
1859
1487
1736
1955
1730
1790
1939
1018
1419
1315
1291
959
1908
1892
1290
1357
1882
1834
1820
1759
1959
1890
1692
952
1778
1615
1953
1413
1634
1919
1832
1291
1036
1893
1443
1890
1074
1224
1898
993
1822
1602
1595
1794
1700
1424
660
1229
1740
1816
611
1544
1784
1542
1466
1070
1764
1674
887
1443
1625
1896
1916
1774
1957
1689
1682
1785
1219
1810
1800
1454
1386
1632
1662
1798
1914
1503
1929
1739
1242
1961
1447
1591
1759
1496
1698
1259
1378
1366
1307
1585
1458
1466
1574
1933
1974
1973
1816
1894
1626
1341
1866
1337
1721
1140
1137
1430
1574
1945
1638
1487
1293
1425
1755
1707
1879
1977
1641
1641
533
1648
1106
1828
1429
1837
1729
1541
1471
1862
1940
1753
1392
1804
1292
534
1190
1655
1956
651
1818
1540
1973
1350
1671
1981
1410
1532
773
1894
792
1358
1439
1677
1778
1714
1741
1036
1481
855
1578
1771
1887
1468
1941
1952
1352
1600
1574
1687
1102
1956
1473
1594
1854
1881
1675
1051
1732
1241
1275
1507
888
1803
1935
1589
1906
1266
1864
1880
1774
1853
1932
1055
1414
1983
1836
1037
474
1382
1213
1848
1708
983
1495
1670
1992
1746
1537
1356
495
1919
1349
1917
1482
1636
1853
1828
1825
1402
1620
1943
947
603
1855
1227
1938
742
781
1929
1334
1606
1977
1878
1564
1800
1461
1916
1908
891
1262
1179
1759
1878
1151
1784
1982
1982
1745
1113
1973
1585
1691
1692
1623
1360
1837
1915
1830
1610
1986
1761
1916
1698
1729
1267
1246
1509
1465
1643
1209
1731
1184
1838
1833
1605
1534
1906
1281
1858
1666
1321
1857
1587
1503
1282
1603
1865
1762
1748
1733
1770
1964
1751
1700
1904
1927
1346
1717
1687
1737
1418
1682
1052
1646
1308
1867
1737
1320
1769
1878
1913
1867
1965
1893
1248
1659
1834
1994
1937
1647
1198
1291
1901
1450
1749
1671
1496
1821
1684
1839
1655
1874
1834
1554
892
1770
866
1710
1298
1808
1721
1940
1545
1878
658
1508
1638
1148
1272
1834
1928
1891
1726
1887
1407
1870
1780
1866
1404
1273
1378
1607
1611
1333
929
1944
1498
1766
1659
1158
792
1810
1573
833
1448
1940
1794
1808
1610
1765
1434
1621
1811
1628
1515
1202
1716
1537
1488
1668
1512
1634
1895
1166
1682
1983
1889
1910
1930
1388
1625
1833
1756
1371
1667
1476
1775
1186
1366
1575
1268
1872
1602
1577
1663
1664
1736
1597
1846
1481
1454
1140
1772
1774
1654
1381
1521
1562
1442
1569
1909
1356
139
1734
754
1198
1492
1879
1762
1815
1575
1206
1377
1712
1153
1512
1861
1481
1670
1845
1217
1571
1654
1854
1850
1571
1907
1983
1842
1596
1456
1174
1458
1604
1970
1556
1763
1502
480
1912
1781
802
1993
1956
1778
1987
1197
1807
1895
1905
1992
1285
1259
1874
1771
1337
1223
1873
1383
1851
1767
1921
1629
1420
1897
1599
1084
1557
1910
1979
1341
1875
1852
1370
1262
1532
1355
538
1750
1413
1869
1741
1821
1373
1767
1968
1735
1952
1977
1533
628
1949
1967
1872
1893
1859
1960
358
1600
1577
1564
1258
1429
1919
1449
1959
1438
1049
1700
1981
1862
1809
1834
1783
1802
1995
733
1937
1972
1753
1782
1908
1704
1661
1684
1064
1960
1365
1898
1853
1661
876
1944
1642
1662
1854
1778
1802
1697
1798
1582
1253
1240
1875
1244
1052
1390
1757
1534
1942
1484
1273
1971
1800
1350
1725
769
1468
1186
1950
1928
496
1605
1787
1877
1470
1818
1557
1616
1421
1080
1710
1810
1460
1685
1847
846
1490
689
1419
1600
1593
1670
1477
1471
1939
1881
1784
1654
1861
1486
1921
1795
1735
1322
1322
1572
1762
790
1957
1914
1374
1969
735
1637
1303
846
1847
1186
1921
1403
1914
1926
650
774
1651
1572
1712
1964
1383
1078
1297
712
1871
1766
1716
1450
1594
1984
1468
460
1481
1797
1618
1965
1963
1788
1774
1392
1513
1709
1813
1788
1973
1872
1938
952
1734
358
1149
1910
1031
1905
1340
1409
1577
1194
1421
1912
1920
1550
1894
1679
1320
1342
1805
1675
1211
1313
1563
1384
1221
1708
1760
1339
1780
1945
1763
1394
1761
1626
1955
1673
1959
1817
1611
1353
1647
1545
1515
1812
1964
1602
731
1278
1789
1298
1297
1267
1941
1933
1452
1599
1463
1913
1927
1738
1093
1458
1838
1971
1577
1639
1551
1606
1756
1690
1425
1583
1543
1113
1751
1504
1310
1539
1960
1939
1354
1775
1480
1377
707
1867
1592
1777
1630
1290
1966
1738
910
1324
1466
1447
1316
1066
1901
1914
331
1790
1736
1664
1374
1936
1029
1854
1551
1923
1642
1239
1977
1423
1460
1717
1811
1987
1551
1732
1865
1641
1981
1963
1517
1283
1819
1823
1564
1683
1434
1474
1235
1483
1299
1939
1754
1259
1900
1741
1582
1455
1910
1915
1465
1857
1385
1768
1959
1065
1538
1533
1575
1576
1953
1690
1915
1903
1508
1362
1262
1333
1277
1159
1819
1378
1877
1948
1774
1587
1969
1559
1932
1170
1356
1663
1157
1944
1900
1622
1684
1661
1647
1824
1834
1522
594
1860
1351
1684
1751
1511
1984
1771
1508
1487
1140
1851
1560
1911
1595
1740
1895
1633
541
1208
1679
1883
1059
1935
1782
1957
1834
1377
1318
1631
1850
389
1327
1945
1981
1589
1775
1862
1248
1630
1402
1981
1929
1836
1697
1649
932
1758
1884
1914
1803
1416
1754
1491
1248
1829
1320
1573
1752
1628
1637
1835
1360
1947
852
1993
1644
1969
1743
1614
1861
1559
1506
1274
1374
1904
1984
1773
1608
1412
1931
1550
1923
1865
1958
1763
1190
1218
1798
1307
778
1374
1795
1853
1327
1945
1646
1833
1279
1511
1992
1240
1789
1660
1567
1686
1553
1832
1557
1911
1893
1674
1820
1448
1890
1260
1445
1730
1668
1731
1084
1246
1838
1743
1967
1364
1400
1949
1928
1915
1660
1576
1739
1120
1409
1957
1793
1807
1850
1910
1394
1796
1731
1250
1947
1944
1425
1530
418
1947
1624
1870
1186
758
1746
1745
1978
1650
1629
982
1214
1794
1841
1348
1801
1926
1558
1951
1427
1574
1690
1585
1055
1205
1683
1442
1959
1554
1367
1794
1284
1588
1506
1673
1702
1465
1920
1595
1514
1210
1824
1592
970
1235
1354
1927
1536
1862
1447
1838
1979
1853
1837
1542
1452
1182
1770
1212
1825
1906
1364
1887
1718
1700
1921
1987
807
1910
1847
1413
1750
1715
1629
1687
1795
1228
1925
1977
1691
1920
1888
1607
1144
1461
1901
1877
1878
1904
1514
1295
1838
1521
1925
1982
1744
1344
1960
1935
1298
1806
1721
1727
1483
1786
1719
1915
1921
1594
1271
1765
1864
1489
1720
1588
1803
1523
1946
1661
1421
1052
1461
1389
1872
1623
1429
1758
883
1524
1877
1887
1350
1799
1931
1788
1688
1366
1539
1342
1499
1860
1317
1489
1758
1928
1470
1351
1623
1883
1975
1953
1319
1407
1803
1724
1849
1210
1115
1921
1418
1078
1393
1588
1767
1951
1875
1879
1955
1969
1614
1286
1260
1669
1739
1872
1364
991
1862
1420
1286
1395
1602
1943
1253
1972
1418
1865
1990
1106
1145
1727
1249
1733
1942
1541
395
1845
1955
1857
1432
1330
1931
1498
1627
1949
1803
1249
1878
1599
1804
1764
1494
1972
1948
1821
1545
1922
1965
1729
1919
1650
1373
1616
1172
1854
774
1635
1663
701
944
1747
1911
1986
1909
1572
1436
1067
1045
1428
1847
1959
1756
808
1805
1747
1747
1658
1833
1916
1896
1218
1665
1173
1349
702
1919
1522
1992
1448
1498
1353
1609
1858
1427
1836
1818
1563
1953
1904
1683
1979
1179
1604
1300
1690
1181
1004
1553
1232
1768
1819
1624
1906
1795
1542
1298
1272
1852
1938
1618
1492
1571
1724
1947
1709
1622
1567
1480
1914
1806
1130
1793
1894
1964
1483
1520
1676
1923
1456
1203
1973
1414
1965
1657
1635
527
1927
1881
1189
1814
1498
1963
1351
1959
1688
1425
1669
1816
1713
1240
1707
1054
1693
1390
1413
1878
1694
1385
1093
652
1904
1647
1062
1874
1837
1408
1224
1885
1941
1246
1713
1987
1859
1589
1953
1715
1662
1288
1245
1511
1370
1963
1623
1359
1818
1372
1221
1496
1898
1103
1778
1422
1185
1743
1972
1984
1345
1730
1512
1910
1636
1452
1991
1945
1847
1605
1890
1855
1941
1312
1836
1843
1438
379
1340
1934
1976
1873
1914
1311
1507
1771
1886
1796
1380
1888
1247
1707
1654
1849
1726
1865
1382
1257
1708
1702
1853
1028
1716
1544
1799
795
1390
1962
1864
890
1523
1778
1246
1678
1186
1188
1503
1157
1980
938
1857
1446
1694
1977
1174
1712
1791
1815
1388
1956
1552
1862
1644
1930
1480
1647
1241
1878
1609
1073
1581
1888
1745
1551
1125
1910
1534
1945
1661
1754
1697
1954
1642
1718
1151
1487
1459
1128
1888
1974
1737
1432
1800
1534
1477
1891
1920
1653
1402
1748
1827
1698
1221
1669
1672
1366
1659
1952
1912
1760
1320
391
1638
1161
779
1463
1135
1927
1592
1487
1578
1576
1992
1638
1756
1741
1800
1852
1771
1993
1419
1711
1411
1491
1971
1721
1781
1529
1707
1304
1644
1323
1246
1314
1885
1688
1806
1934
1650
1658
1551
1193
1920
1317
1386
1901
1654
1777
1253
1867
1920
1812
1135
422
1201
1643
1569
1055
1903
1657
1912
1367
1795
429
1557
1933
890
1292
1858
1890
1775
1649
1972
1933
1602
982
1393
1192
1080
1963
1734
1865
1980
1743
1544
1866
1617
1345
1954
1802
1740
1561
1537
1101
1407
1985
980
1690
1723
1550
1676
1987
1469
1613
1804
1860
1948
1620
1932
1682
1527
1921
1676
1938
1272
1770
1669
1137
1216
1879
1666
1517
1514
1922
1893
1757
1517
1834
1076
1472
1331
1672
1228
1900
1150
1213
1821
1270
1445
1630
1488
1706
1889
1780
1891
1009
1877
1819
1919
1989
1594
1316
1830
1500
1843
1698
740
1826
1798
1634
1756
1567
1699
1880
1525
809
1758
1981
1276
1878
1631
1825
1768
1904
1159
1677
1559
1416
1432
1211
1495
1850
1968
1555
1946
1323
795
1975
1541
1767
1068
1608
1386
1969
1596
1341
1408
1599
1604
1846
1267
1200
1568
1654
1912
1302
1475
1676
978
1654
1829
1809
1719
1859
1280
1850
1983
1491
1229
1936
1795
1357
1720
1796
1793
1879
1755
1494
1236
1929
1701
1150
1901
1836
1812
1567
1755
1636
1963
1812
1839
1390
1668
959
1013
1632
1858
1700
1721
1885
1636
1798
1684
1770
1913
1854
1966
1831
1909
1407
751
1954
1649
1466
1625
1254
1359
1734
975
1936
1509
1758
1870
1837
1661
1557
1379
1620
1718
1559
1535
1963
1918
1749
1910
1812
1561
1615
1877
1706
1158
1137
1643
1837
1328
1077
1952
1860
1850
1979
1410
1029
1605
1612
1475
1361
1534
1569
1865
1663
1841
1871
1531
1480
1507
1531
1375
1716
1744
1775
1513
1897
1835
1269
1597
1600
733
1839
1710
1399
1649
1580
1816
1522
1651
1081
1976
1721
1698
1916
1507
1683
1490
1502
1491
1604
712
1267
1701
1730
1165
1758
1120
694
1901
1576
1962
1550
1521
1929
1706
1485
1964
1464
1486
1782
1801
1329
1916
1775
1681
547
1619
629
1864
1603
1828
1933
1685
1065
1669
1679
1325
1214
1795
1719
1407
1591
1609
1800
1807
1877
1163
1772
1618
1400
1947
1058
1551
1778
1767
1637
1268
1867
516
1831
1776
1198
1557
1369
1500
1499
1845
1818
1883
1690
1620
1898
1696
1225
1799
1765
1919
1554
1152
1826
1836
1218
1750
1872
1690
1746
1117
1724
1642
1648
1380
1576
1797
1594
1227
1897
1286
1594
1992
1937
1718
1960
484
1716
1796
1488
1599
1090
1276
1717
1425
1407
1634
1436
1758
1940
1476
1778
1677
1688
1941
1948
1582
1655
1358
1958
1070
1870
1707
1755
1162
1966
1944
1913
1788
1817
1032
1739
1707
1658
1607
1849
1429
1425
1755
1888
1947
1367
587
1936
1448
1446
1328
1322
854
1461
1867
1780
1755
728
1444
1782
1982
1995
1808
1990
1801
1427
1258
1657
1352
1792
1506
1804
1204
1740
1743
1950
1325
1214
1679
1667
1806
1436
1601
1815
1986
1055
1712
1406
1958
959
1573
1332
1853
1034
1043
1188
1708
1657
1896
1463
1914
1815
1802
1371
1499
1503
1733
1552
1990
1935
1981
1285
1111
1705
1561
1558
1269
1977
1400
1650
1255
1745
1987
1720
1721
1932
1918
1500
1678
1045
1946
1794
1937
1816
1621
1290
1602
1847
1666
1253
1894
1833
1400
1973
1103
1691
837
1236
1916
1565
1848
1883
1758
1673
1614
1826
1741
1507
1464
1644
1490
752
1873
1793
1670
1451
1187
1692
1811
1946
1966
1383
1733
1319
1498
1748
1675
1840
1230
1944
1270
1821
1831
1578
1802
1906
1133
1803
1865
1878
1915
1912
1792
1275
1922
1973
556
1993
1505
1765
1887
1383
1925
717
1290
1672
1526
1590
1958
1989
1403
1417
1694
944
1448
1198
1428
577
1752
486
1610
1265
1235
1736
1842
1368
1700
1272
333
1941
1709
1357
1512
1904
1264
1000
1399
1543
1363
1965
1709
1528
1931
966
1541
1803
1046
1786
1595
1915
1743
1273
1915
1832
1475
1498
1612
1466
1481
1609
1400
1918
1719
1787
1588
1340
1628
1584
1836
1553
1538
886
1729
1770
1265
1975
1657
1679
1983
1825
1954
1715
1988
1694
1011
1329
1689
1645
1733
1480
1461
310
1829
1638
1985
1769
1856
1938
1549
1740
1753
1222
1734
1837
1740
1451
1658
1629
1233
1256
1607
1670
1938
1548
1534
1916
1557
1677
1691
1096
1608
1607
1812
1738
1906
1469
1888
1930
1615
1482
1932
1438
150
1643
1903
1088
1911
1241
1242
1745
1698
1540
1366
1305
1912
842
964
1146
1919
1793
1900
1754
1838
1342
1385
1471
1989
1737
1794
1380
1523
1158
1453
1673
1025
1738
1531
1512
1928
1193
1465
1284
1634
662
1561
1937
1288
1514
1877
1814
1489
469
1794
1490
1675
1151
1760
1372
1438
1532
1265
1673
1692
1951
1806
1922
1664
1607
1829
1095
1372
1360
1348
1471
1952
1465
1252
1401
1742
1849
1495
1252
1461
1520
1986
1481
1545
1634
1054
1872
937
1745
1993
1752
1583
1046
1930
1592
1493
633
1574
1233
1048
1676
1966
1548
1707
1652
852
1795
1565
1232
1575
1405
917
1477
1539
1475
1807
1822
1291
1282
1829
1985
1389
1574
1479
1608
1834
1845
1311
1664
1962
1899
1894
1824
1500
1225
1489
1403
1892
1908
1907
1241
1391
1921
969
1311
1820
1636
1916
1498
1500
789
1940
1771
1058
941
1083
1893
1166
867
1743
1947
1988
1771
1293
1934
1866
1968
1788
1348
1062
1663
1519
1538
1369
1707
1191
1489
1306
1965
1688
852
1413
1575
1976
1851
1734
1780
1693
1885
1950
1407
1959
1533
939
1618
1577
1973
1883
1838
758
1375
1686
1451
1630
1296
1415
1253
1409
1057
1654
1378
1439
1861
1862
1712
1655
1818
486
1741
1276
1588
1353
1974
1132
1270
1971
1735
1709
1689
1416
1295
1416
1419
1154
1848
1444
1917
1856
1367
1827
1208
1327
1211
1846
1825
1828
1717
1239
1805
1685
1272
1600
697
1724
1498
1683
1522
1521
1654
1366
1251
1757
1402
1651
1529
1886
1819
1467
1699
1278
1693
1464
1418
1392
1169
1717
1774
1483
1694
1220
1425
1823
1425
1249
1411
1773
990
1541
1915
1670
1413
1599
1829
1611
1501
1876
1909
1555
1554
1367
1729
1265
1526
1967
1867
1888
1487
1849
1180
1648
1655
1782
1333
1628
1359
829
1782
1260
1770
1887
1740
1259
1919
1701
1444
1885
1633
1869
1590
1815
1730
1649
1252
1637
1763
1269
1826
1902
1299
1033
1715
1856
1690
1649
1448
1620
1931
1648
1961
1618
1835
1095
1985
1903
1374
1866
536
1170
1558
1775
1596
1253
981
1815
1994
1245
1826
1193
1311
1604
1110
1447
1739
1617
1957
1711
1912
969
1990
1253
1380
1986
1577
1800
1893
1832
1020
1988
1872
1551
1282
1796
1565
1414
1702
1796
1618
1470
1565
970
1673
1404
1863
1632
1818
1969
1173
1030
1615
1374
1732
1915
1810
1695
1764
1128
502
1259
1120
1302
1448
1862
1355
1796
1700
438
1676
1586
1879
1229
1004
1246
1854
1759
1638
1667
1287
1464
1917
1880
1383
1785
1930
1516
1732
1901
1902
1937
1665
1680
1392
1657
1225
1798
1660
1337
1154
1547
1763
1352
663
1853
1305
1161
871
1826
1897
1701
1391
1517
1827
1369
1702
1815
1393
1895
1806
1387
1594
1900
1443
1002
1757
1762
1361
1861
1904
1491
1456
1141
1281
1652
1536
1890
1525
1348
1308
1979
1237
1435
1105
1842
1947
1250
1940
1508
1542
1711
1583
1289
1403
1497
1927
1649
1165
1413
1650
1872
1528
1782
1171
1984
1823
1657
1931
1786
1673
1328
1900
1888
1251
182
1752
1839
1942
1919
1348
1329
841
1903
1355
1412
1516
1106
871
1786
1955
1814
1900
1941
1907
1891
1901
1603
1941
1522
1644
1520
1922
1899
1784
1920
1609
772
1860
1955
1728
1813
1417
1110
1695
1757
1432
1356
1989
1554
1229
1781
1713
1611
1342
1697
1785
1623
1330
1782
1210
1665
1289
1921
1428
1005
1832
1969
1830
1453
1309
1414
1334
1710
1294
1982
1954
1964
1247
1169
1267
1992
1473
1631
1625
1538
1910
824
1747
1405
1480
1551
1777
1662
1781
1878
1473
1697
1543
1308
1698
1777
1424
1983
1928
1824
1533
1716
1801
1423
1642
1808
1653
1777
747
1981
1863
1619
1880
1403
1564
1476
1140
1648
1968
1274
1801
1867
1815
1350
1353
1887
1993
1575
1608
1315
1944
802
1295
1254
1752
1647
1930
1221
1630
1444
1744
1896
1281
1467
587
1514
980
945
1430
1651
1742
1845
1177
1720
1809
1799
1408
1634
1855
1886
1875
1857
1540
1986
1798
1738
1688
1412
1552
1254
1701
1404
1444
1960
1810
1558
1612
1919
1841
1755
1291
1463
1171
1489
1532
1700
1579
1099
1023
1906
1531
1179
1708
1814
1809
1867
1613
1934
1479
1714
1802
1242
1655
1134
1712
1935
1990
1578
1923
1375
1583
1675
1428
1958
1677
1220
1916
1524
1763
1932
1751
1494
1357
1699
1327
1765
1620
1775
1605
1161
1274
1635
1750
1410
1948
1514
1735
1067
1351
1537
1683
1384
1678
1961
1452
1927
1723
1377
1966
1334
1436
1825
1360
1851
844
1862
919
751
1873
1490
1397
767
1579
1749
1968
1812
1766
1936
1416
1876
1283
1834
1994
1762
1790
1869
1925
1138
1422
1750
1734
1922
1375
1364
1984
1768
1824
1908
1943
1985
1839
1080
1921
1462
1950
1809
1353
1985
1301
1714
1318
1033
1949
1562
1736
1986
1613
1804
1762
1957
1708
1634
1709
1991
1561
1900
1729
1881
1575
812
1761
1873
1619
1964
1124
1731
1786
1735
1504
297
1539
1833
1017
1852
1859
1589
1738
1752
1736
1766
1645
1483
1956
1867
1723
1314
1850
1995
1764
920
1794
1618
1966
1613
1348
1970
1797
1959
1995
1795
1920
1672
1717
1351
1523
1676
1894
882
869
1837
1954
1378
1792
1990
267
967
1458
1371
375
1662
1238
1424
1441
1576
1798
1939
1962
1790
1840
1597
1785
1407
1823
1956
1071
1140
1216
1453
1700
1537
1840
1460
1569
1919
1969
1634
1881
1886
1716
1883
1286
1455
1482
1262
1549
1902
1898
1839
1403
1707
1716
1790
1541
1605
1874
1907
1986
1648
1450
755
1710
1247
1460
1957
1419
1203
1618
1872
1622
1340
1751
1638
1622
1678
1835
1853
1598
1831
1995
1564
1564
1669
1957
1815
1042
1332
1764
1360
1450
1716
1273
1957
1942
1894
1717
1194
1757
1779
1958
1919
1720
1247
1984
1812
1936
1864
1489
1750
1953
1874
1711
1636
1931
1394
1833
1551
1728
1685
1161
1757
1820
1429
1849
1255
1768
1874
1512
1753
1443
1491
1900
1917
1759
1746
1495
1975
1786
1455
1746
1450
1787
1387
1318
1889
1669
1856
1059
1527
1774
905
1664
1481
1578
269
1146
1248
1781
840
1783
605
1493
1508
1755
1490
1605
1621
1931
1658
1804
1714
1867
1321
1577
1982
1805
1924
1351
1761
1299
1305
604
1859
1180
1980
1659
1526
1793
1409
1037
1395
1851
1670
1619
1606
1671
1825
1689
1859
1809
1110
891
1904
1983
1869
1365
1109
1429
1733
1659
1971
1688
1995
1792
1439
1805
1533
1756
1269
1390
1991
1613
1396
1727
484
646
1800
1486
1923
1804
1844
1716
1457
1979
1654
723
1524
1978
1791
1291
1117
1176
1586
1964
1977
1733
1534
1905
1795
1984
1475
1834
1322
1759
1934
1903
1880
1936
1547
1301
1690
1098
1739
1749
1659
1418
1989
1186
1878
1352
1567
1927
1969
1084
1675
1191
1817
1944
1507
1527
1717
1896
1459
1919
1667
1471
1667
1680
1982
371
1205
1565
1906
1507
1057
1420
1672
1920
1483
1908
1788
1606
1892
1866
1905
1456
1466
1367
1160
1350
1372
1502
1379
1879
1849
1932
1181
1577
1503
1985
1889
1983
1960
1964
1702
1936
1633
1232
1475
1318
1453
1370
1428
1645
1631
1748
1966
1958
1636
1593
1465
1990
929
1921
888
1601
1400
1282
1906
1679
1632
1949
1198
1387
1725
1994
1490
1817
1487
1938
1343
1332
1526
1563
1462
1705
1483
1803
1809
1253
1839
1479
1598
1978
1557
1629
1562
1847
1649
1752
1516
1934
1232
1768
1819
1868
1772
1739
1307
1603
1563
705
1779
1903
1606
1834
1272
1312
1477
1627
1887
1643
1378
1927
1316
1814
1506
1976
1984
1491
1856
1993
1587
1653
1897
1749
1783
1854
1826
1484
1301
1838
1955
1360
1837
1768
1979
1232
1786
1728
1650
1220
1524
1678
1515
1460
1906
1987
1961
1874
1843
1819
1714
1519
1911
1390
1971
1018
1721
1233
1616
951
1870
1218
1914
1780
1629
1829
1769
1061
1434
1227
1502
1879
1648
1565
1717
1845
1463
1979
1898
1577
1359
1663
1714
1778
1270
1597
1934
1951
741
1905
1683
1746
1833
1363
1813
1975
1629
1484
1833
1911
1217
1983
1794
1833
1055
1323
1768
1960
1831
1500
1412
1522
1835
1529
1803
1761
1783
1608
1205
1207
1385
1758
1833
1954
1832
1894
1687
1596
1525
1905
1525
1506
1498
1593
1369
1794
1922
1657
1786
1373
1854
1752
1653
1198
1993
1779
1578
1950
1625
1791
1836
1384
1163
1155
1379
1640
1607
1615
1920
1852
1517
1989
1942
1771
1911
1744
1667
1754
1527
1847
1943
1199
1663
1439
1622
1744
1441
719
1497
1843
1224
1353
1319
1318
1986
1613
1729
1973
1863
1701
1533
1714
1728
1848
1600
1879
1538
1941
1951
1274
1149
1852
1409
1993
1587
1107
1634
1840
1751
1880
1929
1257
1923
1444
1880
1987
1792
1683
1618
1877
1971
790
1830
1842
1529
1563
1695
1673
1214
1659
783
1567
1919
1847
1913
1646
959
1374
1307
1013
1687
1687
1438
1976
1932
1315
1706
1446
676
1459
1898
1377
1058
1663
1160
1337
1760
1206
1794
1783
1848
1506
1758
1970
1614
1803
1606
1525
1625
1946
1607
1667
1941
1600
1732
1912
1977
1178
1542
1899
912
1836
1923
1660
1779
1920
1808
1036
1230
1537
1873
1913
1861
1945
1840
689
1155
1951
1980
1301
1167
1472
1489
1642
1842
1814
1595
1410
1595
1317
1578
1889
1561
1144
1931
1855
1422
1782
1959
1984
1448
1542
1383
1739
1647
1945
1736
951
1861
1356
1416
1507
1936
1943
1726
1814
1926
1903
1418
1820
1513
1311
1330
1732
1631
1905
1588
1796
1679
1356
1823
1680
1711
1249
1975
1548
1957
1956
1055
1864
1565
1938
1845
1008
1758
1763
1686
1399
1536
1830
1980
1961
1410
1283
1528
1299
666
1962
1809
1152
1026
1401
1976
1917
1721
1793
1729
1827
1257
674
1943
1705
1045
1266
1687
1254
1896
1224
1316
1236
1982
1708
1392
1197
1327
1875
1266
1838
1828
1897
1201
1213
1711
1764
1945
1588
1682
1825
1735
1975
1314
1706
1737
1836
1409
1559
1833
1818
1399
1474
1267
1720
1381
1861
1468
1288
1983
1832
1316
1617
1503
1817
1955
1958
1669
1438
1970
1890
1830
1187
1629
1144
1822
1740
1985
1038
857
1595
1003
1855
1953
1493
1270
1967
1931
1758
1717
1874
1858
1902
1946
1835
1471
1460
852
1910
1731
1827
1639
1986
1475
1580
1657
1794
1400
1808
1390
1937
1936
1991
1981
1660
1853
1604
1767
1787
1907
1339
1773
1414
1444
1655
1510
1403
1957
1198
1964
1940
1857
1697
1907
1761
595
1731
1954
1536
1904
1913
1444
1500
1819
1943
1973
1576
1575
1772
1684
1922
1919
1137
1984
1777
1671
1314
1584
1657
1753
1919
1919
1495
1879
1979
1986
1982
1817
1863
1956
1425
1969
1825
1255
1392
1041
1976
1566
1192
1573
1542
734
1167
1250
1975
1766
1786
1839
1945
1860
1379
1438
1519
1349
1645
1464
1944
1418
1968
1971
1256
1261
497
1266
1121
1877
1437
1094
1249
1856
1623
1973
1618
1872
1404
1646
532
1306
1905
1637
1840
1243
1685
1804
1391
1204
1681
1916
1879
1847
1242
1391
1363
1569
1547
1653
1405
1838
1583
1281
1212
1617
1800
1699
1424
1720
1956
1854
1626
1706
1650
1308
1880
1900
1393
1691
1177
1817
1840
1275
1435
1786
1890
1857
1964
1690
1419
1618
1617
1293
1960
1609
1784
717
1993
1851
1772
1530
1927
1819
385
1954
1865
1447
1533
1695
1728
1758
1897
1797
1742
1973
1701
1451
1569
1710
1920
1172
1621
1237
1925
1770
1861
1891
1582
1887
1525
1971
1709
1255
1894
1476
1313
1775
1971
1178
680
1700
1449
1925
1355
1565
1820
1785
1979
1355
1858
1478
1687
919
1558
1794
1977
1610
1883
1924
1760
1784
1823
1901
1516
1336
1987
1192
1987
1603
1981
861
1993
1802
1064
1604
1492
1409
1464
1794
1028
1796
1868
1803
1928
1460
1459
1802
1980
1461
1909
858
1741
1666
1669
1875
1965
1596
1985
1223
639
1636
1890
1883
1776
1971
1887
1672
1919
1696
1769
1546
787
1490
1622
1830
1200
1819
860
1726
1173
1237
1510
1948
1895
1616
1720
1596
1784
1759
1376
1707
1620
1945
1706
1800
1963
1426
460
1499
458
1732
1804
1702
758
1876
1668
1559
1954
1859
1583
1871
1814
1275
1308
1662
1319
1756
1464
1339
1850
1585
1905
762
1241
1541
1318
1956
1631
1601
1312
1625
1432
1768
1696
1673
1392
1628
1869
897
1797
1501
1795
1746
1536
1612
1935
1894
1468
1552
1884
1670
1860
1822
1305
1544
499
1197
1041
1813
1696
1201
1662
1835
1809
1827
1672
1585
1560
1362
1594
1992
1687
1931
1552
1659
1488
1820
1927
1627
1119
877
1482
1157
1146
1188
1926
1576
1932
1931
1786
1890
1253
1827
1609
1101
1560
1702
1973
1416
1680
1882
1704
1303
1251
1596
1863
1463
1128
1792
1923
1595
1650
1775
1719
1859
1656
1748
1408
1337
1957
1924
1303
1278
1366
1931
953
1600
894
1219
821
1825
1535
1652
1925
1766
1237
1612
1974
1967
1490
1777
1959
1275
1306
602
568
1894
1785
1051
1854
1219
1258
1971
1281
1729
1973
1965
1506
1035
1467
770
1964
1956
1617
1954
1611
1723
1379
416
1389
1524
1131
1337
1710
1837
1553
1812
1818
1876
1334
1117
1871
1656
1627
1378
1543
1954
1959
1402
1894
1869
1455
1291
1487
1645
1222
1409
1938
1591
1891
1801
1969
1573
1927
1992
1046
1501
1409
1568
1716
1204
731
1864
1923
1979
1740
1165
1445
1550
1843
815
1657
812
1933
1836
1759
1484
940
1656
1281
1747
1620
1366
1767
1807
1755
1630
1851
1973
1309
1993
1654
1445
1952
1498
1396
1986
1710
1861
1402
1783
1883
1212
1833
1212
1383
1368
1483
1539
1784
1919
1652
1846
1979
1503
1544
1581
1301
970
1903
609
1847
1362
769
1596
1766
1963
1510
1719
1014
1593
1105
1743
1759
1860
1318
1743
1722
1774
1874
1100
1986
1503
1356
1924
1918
1574
1441
1541
1893
1434
1708
1877
953
1757
1897
1899
1606
1782
1255
1647
888
1809
1002
1755
1547
1145
1440
1677
1930
1482
1872
1787
1860
1973
1495
1420
1933
1465
1973
1620
1634
948
1845
1783
1867
1471
849
1799
1346
1945
1767
1562
1993
1156
1421
1768
1949
1803
1224
1754
1756
1873
1913
1451
1677
1645
1722
1671
1978
1601
1712
1640
1841
1431
1803
1867
1008
543
1955
1774
1605
1018
1933
1907
1699
1325
1154
1973
261
1690
1108
1975
1792
1864
1758
1578
1573
1809
1604
1696
1383
1712
1390
1372
1708
1727
1944
1894
1718
1752
1679
1858
1466
1433
1753
1738
1507
854
1184
1838
1597
1968
1089
1542
1690
1982
1876
1567
1893
1505
1992
1902
1562
1500
1889
1654
1714
1432
1709
1324
1428
1615
1598
1293
1318
1539
1851
1483
1888
1379
1593
1012
1306
1980
1978
1833
1993
1721
655
1633
1205
1830
1780
1424
1265
1971
1438
1359
1477
1681
1732
1954
1526
1833
1919
1405
1627
1650
1435
1134
1842
1677
1605
1965
1807
1902
1841
1024
1296
1668
1492
1843
962
1759
1932
1387
1208
1941
1756
1663
818
1205
1761
1517
1754
1299
1504
1790
1730
1190
1890
1597
1894
1651
1845
1509
1848
1961
1797
1816
1888
1225
1429
1649
1519
1169
1721
1712
1510
1655
445
1596
1907
1592
1821
1608
1362
1654
1792
1814
994
1817
837
1531
1714
1745
257
1431
1510
1470
1734
1382
1544
1239
1149
1634
1825
1597
1286
1791
1297
1577
1871
1619
1936
1925
1454
1002
1836
1321
1349
1631
1605
1439
1286
1950
1836
1494
1480
1570
1622
1215
1507
1896
1122
1262
1425
1424
1016
1377
1373
1557
1601
1761
921
1672
1862
1827
1452
1381
1032
1120
1607
1348
1953
981
1786
1685
1666
1093
1194
1609
1746
1778
1391
1859
417
1705
1533
1960
1436
1853
1805
1234
1975
1983
593
1648
1563
1798
1779
1875
1632
836
1556
1682
1765
1303
1749
1737
1465
1106
1161
1839
1813
1963
1856
1568
1727
1900
1749
1531
1611
1495
235
1805
1649
1736
1949
780
1456
1831
1425
991
1770
1911
1889
1811
1890
1895
1555
1983
1978
576
1507
1210
1878
1350
1213
799
1925
1932
1765
1393
1507
1510
1938
1749
1782
1871
1314
1856
1066
1828
1418
1823
1618
1168
1740
1941
1853
1562
1402
1674
1941
1283
1580
1990
1792
1795
1835
1866
1659
1932
1745
1694
1784
1348
1778
1971
749
1670
937
1509
1857
1577
1136
1969
1872
1324
1885
983
1220
1899
1885
605
1728
1853
1640
1431
1740
1743
1993
1950
1945
1215
1209
1912
1863
1553
1844
1087
1963
1389
1929
1795
1845
1478
1858
1906
1946
1497
1170
1809
917
1495
1291
1219
1296
1524
1705
1617
1994
1682
1079
1482
1490
807
1575
1601
899
1977
1689
1875
1517
1660
1822
1958
1789
1768
1885
1839
1626
1952
1789
1607
1848
1684
1420
1513
666
1961
1691
1867
1598
1949
1874
1781
1479
1984
526
1623
1918
1584
1246
1467
1115
1469
1063
1981
1709
1967
1847
814
1122
1311
1947
1927
1841
1706
410
1411
1656
1958
1598
1707
1916
1411
1469
1905
1701
1141
1181
1923
1860
380
1671
698
1451
1931
1511
1481
1840
1555
1490
1667
1555
1639
1918
1428
1768
1749
1897
1770
1779
1428
1739
485
1367
1370
1849
1885
1248
1696
1834
1869
1798
1765
1630
1661
1180
1554
1838
1127
1055
1492
1694
1977
1658
1659
1441
1875
1836
1719
1437
1703
1438
1716
1515
1315
1768
1964
1502
1189
905
822
1921
1496
1897
899
1836
1605
1387
1197
1698
1551
1594
1495
1962
1461
1652
1656
1700
1834
1977
1545
1141
1846
1782
1832
1411
1162
1424
1554
1923
1941
964
1754
1838
1074
1796
1543
1912
1918
1033
1445
1272
899
1844
1800
1809
1122
1706
1097
1153
1229
1403
1443
1224
1822
1378
677
959
1551
1647
1424
1881
1586
1881
1198
1848
1859
1794
1700
1409
1824
1818
1789
1402
1704
1732
1493
659
1956
1838
1944
931
1653
1973
1597
747
1730
1407
1903
1732
1569
1729
1790
1863
1006
1615
1863
1452
1809
1495
1694
1756
1985
1438
1395
1965
1902
1937
1352
1335
1244
1891
1842
1419
1842
488
1675
1701
1159
1939
949
1938
1862
1295
1320
1931
1549
1561
1688
1407
1515
1929
1432
1899
1707
1459
1737
1585
1888
1140
1840
1405
699
1823
1869
1496
1094
1837
1535
1779
1562
1525
1683
1959
1714
1873
1992
1460
1931
1807
1675
1662
1231
1686
1587
1580
1604
1905
1691
1963
1823
1694
1985
1919
1889
1179
1706
1983
1519
1759
1279
1933
1847
1469
1724
1404
1357
1794
1984
1588
1845
1481
510
1605
1828
1036
1828
1979
1928
1519
1838
1951
1849
1824
1903
1161
1937
1822
964
1324
1450
1836
1514
1833
1409
1713
1932
1917
1723
1940
1225
1941
1494
1690
1655
1692
1461
1635
1822
1533
1747
529
1487
1734
1990
1972
1350
1317
1774
1731
1892
1667
1951
1876
1361
1488
1864
894
1842
1547
1367
1393
1761
1034
1620
1975
1329
1947
1042
1956
1857
1486
1565
1903
1738
1861
1025
1782
1251
1798
1484
1046
1742
1661
1787
1959
1479
1468
1808
1495
1814
1418
1396
1720
1385
623
1595
1737
1012
393
1559
1926
1920
1974
1935
1924
1667
546
1877
1138
1908
1901
1632
1869
1848
1493
1726
1407
1985
1987
1331
1375
975
1537
1906
1963
1593
1708
1993
1887
1468
1894
1342
1546
1839
1432
1961
1180
1786
1385
1684
1119
1436
1643
1926
1450
1235
1532
323
1420
1751
1985
1986
1819
1652
1901
1837
1950
1967
1684
1861
1986
1773
1335
1935
1865
1974
1335
1425
1317
1820
1987
1585
1303
1114
1767
1955
1841
1782
1987
1741
695
1445
1221
1847
1701
700
1949
1682
1274
1931
1138
1519
883
1793
1791
1067
1867
1578
1916
1631
1327
1221
1992
1928
1288
359
1361
1934
1668
1881
1428
1553
1859
1552
1930
1310
488
1532
1680
1987
1718
1844
1596
1851
1777
1260
1961
1689
1904
1510
1933
1949
1882
1848
1476
1882
1404
1958
1521
1870
1519
1845
1872
1555
1873
1730
1084
1928
1820
1410
1461
1957
1879
818
1718
1865
1939
1874
1754
1356
1756
1493
1634
1553
1875
1959
1658
1502
1619
1661
1173
1833
582
1770
1644
1378
1856
1660
1974
1649
1174
1516
1502
1588
1846
1966
1537
1892
1346
1923
1705
1964
1078
1760
1033
1964
1743
1892
1646
1646
1927
926
1924
1693
1384
1456
1208
1663
1959
1444
1657
1805
1139
1428
1625
1774
1222
1567
1479
1404
1439
1564
558
1705
1962
1761
1512
1739
1973
1293
1919
1738
1953
1260
1655
1626
1739
1871
1418
1279
1569
1566
1756
1934
1729
1270
1621
1615
1726
1838
1520
1264
1951
1656
1801
1776
1825
1958
1841
1966
1980
1264
1816
1882
1918
1858
1495
1424
1838
1913
1385
1711
1966
1126
1899
1585
1901
712
353
1461
1554
1988
1626
1865
1709
1908
1748
1755
1558
391
1573
1526
1682
1892
1615
1668
1483
1452
950
1706
1699
1726
1414
1444
1511
1959
1568
1960
1762
1925
1965
1149
1531
946
1648
1545
1631
1169
662
1630
1367
1977
1807
1147
1853
1573
1763
1703
1938
1688
1833
1028
1484
1921
1942
501
1473
1588
1235
1863
1661
1121
1671
1945
1970
1597
1660
950
1828
1694
1357
1236
1884
1315
1212
448
1728
1648
1463
1853
1508
1682
1966
1945
1251
1602
1675
1987
1489
603
1505
1924
1644
1929
1225
1745
1355
1869
1463
1939
451
1502
1962
1766
1565
1954
1968
1959
1496
1494
1951
1962
1634
1389
1884
1962
1595
1895
1822
1422
1530
1612
1965
1576
1561
1747
1877
1236
1814
1488
1799
1575
1472
1371
1914
1762
1753
1443
1945
1688
1647
1957
1496
1747
1631
1202
1635
1965
1715
752
1705
1739
1402
1821
1808
1666
1995
1665
1554
1014
1161
1346
1587
1284
1845
1750
1933
1764
1681
1887
1312
1868
1715
1758
1767
1898
1395
1967
1740
1617
1436
1844
1791
1452
1855
1994
1906
1782
1590
1583
1944
1903
1300
1296
1957
1777
1494
1692
1939
413
835
1993
1865
1597
1453
1679
510
1434
1991
1579
1488
1035
1240
1643
1927
1590
1717
1507
1493
1691
705
1027
1568
1699
1944
1889
1915
1738
1308
1172
1819
1516
1690
1698
1598
1141
1589
1780
1443
936
1577
1874
1346
1901
1988
1296
1937
1078
1203
1141
1557
1600
1978
1917
1741
1792
1420
1418
1987
1963
1646
243
1520
1845
313
1896
1538
1905
1263
1752
1225
1571
1983
1820
1969
1484
1912
407
1072
1846
1824
1307
1853
1811
1696
1806
1168
1976
1544
1803
1538
1317
1429
1651
1813
1972
1673
1294
986
1847
1521
1636
1853
1733
1818
1845
1554
1517
1000
1861
1733
1841
1614
1395
1620
1659
1687
1570
1845
1857
1140
1901
1383
1959
1960
1236
1694
1828
379
1972
1709
1414
1903
1980
1882
1336
1764
1339
1095
1314
1765
1753
1851
1604
1900
1791
1268
1684
1883
1360
1558
1643
1371
1536
1186
1833
1789
1938
1489
1742
1766
1525
1695
1903
416
1542
1904
1692
1702
1441
1502
1972
1137
1985
1644
1852
1321
1631
1051
1861
1844
1748
1443
1969
1553
1730
1877
1927
1576
167
1753
1437
1083
1814
1356
1257
1411
1718
948
1617
1005
1367
1930
1954
1361
1299
938
1151
1941
1477
1355
1296
1624
1757
1251
1899
1778
1965
1732
899
1913
891
1079
624
1908
1170
1615
1760
1823
1615
1086
1838
1123
1545
1752
1628
1807
1313
1822
1843
1834
1416
1333
1895
1073
1752
1705
1964
1662
1642
1193
1929
1627
1954
1263
468
1590
1824
1949
1940
1664
1635
208
1574
1803
1840
1685
1889
1624
1806
1937
1664
1552
1991
1950
1995
1393
1485
1963
1752
1011
1464
1629
1209
1712
1675
1709
1835
1495
1823
1928
1889
761
1432
1687
1587
1872
1583
1661
1586
1716
1231
1776
1567
1424
1905
1757
1675
1898
1576
1895
1565
1907
1070
1934
1676
1812
1482
1953
1645
1787
1541
1723
1118
1977
1728
1222
1800
1577
1801
1738
1207
1523
1636
1711
1959
1336
1913
1289
1570
1529
1737
1808
1480
1713
1690
1744
1937
1866
1648
1953
1859
1883
1607
1841
1872
1674
1746
1383
1881
1952
1745
1258
1840
1388
1963
1587
1994
1818
1443
1871
1440
1547
1340
748
1197
1939
1918
1219
1569
1936
1946
1554
1644
1876
1940
1964
1382
1847
1973
1787
1867
1744
1653
1058
1966
1848
1781
1828
1738
1692
1688
1814
1601
1838
670
821
1541
1844
1873
1929
1912
1196
665
1561
1362
1978
1468
1986
1542
1803
1573
1642
1475
1860
1456
1628
1939
1821
1889
1546
1838
1549
926
1939
1743
1959
1624
1950
1767
1258
1684
1089
549
1874
1820
1508
1807
1578
1629
1111
1393
1763
966
1881
384
1905
1162
1710
1555
1807
1922
1671
1852
1938
1899
1725
1523
1932
1549
1580
1837
1913
1551
1582
1745
1564
1556
1187
1322
1490
1856
1538
1751
1274
1267
1696
1368
1271
1946
1967
1532
1066
1614
1883
876
1031
1381
1908
1758
1155
1824
1454
1789
1954
1736
1773
1955
1284
1385
1920
1389
1721
1420
1872
949
1327
1775
1653
1259
1824
325
1735
386
1169
1499
1898
1908
1629
1969
1231
1633
1720
1150
1183
1038
841
1787
1953
1222
1133
1679
1986
1871
1230
1690
1975
1371
1796
1725
1877
1870
1780
1964
1868
1682
1309
1468
1326
1962
1859
1179
1908
1128
835
1798
1771
1313
840
1902
1227
1075
1914
1408
1736
1744
1957
1410
1864
1941
1160
1631
1257
1279
1738
1951
1703
220
1504
1092
1447
1414
1901
1990
1086
1649
1524
1429
1914
1976
1559
1613
1798
1433
1554
1287
766
1846
1644
1265
1761
1345
1984
1702
1912
1835
1659
1832
1848
1722
1764
1799
1832
1324
1498
567
1734
1615
1081
1862
1522
1523
1929
1235
1588
1446
1913
1520
1902
1595
1308
1505
1771
1983
1803
1872
1828
1298
1486
1989
1198
1856
1906
1976
1918
1432
1281
1427
1110
1315
1703
1682
1838
1663
1695
1720
1312
1355
1361
1826
1726
1495
1804
1234
1746
1399
1861
1426
1776
1606
1505
1066
1482
1786
1505
1149
1031
1076
1579
705
1971
1653
1500
1884
1925
1211
393
1747
1808
1874
1518
1710
1311
951
1578
1759
1123
1373
1993
1871
1842
1394
1861
1417
1576
1803
1949
1966
1893
1881
1794
1048
1627
839
1272
1505
1955
1504
1321
1138
1992
1821
1210
1503
1656
1719
1810
1984
1688
902
1702
1668
1936
1071
1898
1859
1712
1418
1004
1834
1865
1645
1604
1704
1630
1806
1820
1563
1731
1367
756
1892
1717
1780
1982
1136
1576
1876
1107
1391
1750
1934
1928
1970
1791
974
1641
788
1270
1976
1170
1607
1944
1423
1904
1550
1984
1381
1932
1276
1335
1883
1989
1785
1360
1704
1563
1800
1883
1832
1740
1825
1858
1872
999
1541
1793
1414
1585
1957
1923
735
1644
1284
1387
1533
1738
1917
1855
1884
1913
1959
1945
1975
1517
1859
1939
1693
1265
1062
1546
1913
1879
1368
1666
1578
1108
1979
1191
1546
1650
1287
1750
1659
1835
1616
1912
1954
1934
1344
1898
1470
1922
1530
1779
1701
1520
1770
1684
1312
1153
1439
1440
1083
1407
1975
509
1747
1404
1620
1429
1013
1271
1274
1337
1444
1780
1384
1638
1839
1628
1549
773
1744
1537
1423
1686
1925
1388
1967
1788
1928
1366
1214
1932
1627
1810
1621
1993
1507
1477
1513
1656
621
1875
1840
1972
1946
367
1945
1146
1543
1879
1826
1671
1456
1546
1801
847
1813
1927
1963
1810
1525
1049
1350
1552
1865
1419
1220
1411
1843
1700
1487
1736
1241
1938
1742
1678
1937
1949
1490
1635
1718
1657
1958
1755
1289
1661
1869
1576
1801
1578
1775
1512
1703
837
1916
1388
1475
1892
1770
1408
1378
1873
562
318
1977
1531
1687
1597
870
1991
1174
1945
1758
1326
1717
1983
1694
1215
1294
1862
1979
1698
1323
1497
1406
1487
385
1098
1960
1575
1810
1608
1617
1500
904
1985
1762
1903
1410
1946
1864
1896
1919
1268
1142
1585
1973
1759
1795
1485
1469
1814
1624
1637
1833
1414
1676
1016
1614
1637
1661
1500
1590
1483
1970
1908
1963
1255
1650
647
1173
1823
1947
1484
1930
1675
1485
1418
1842
1982
1779
1763
1667
1953
1497
694
1887
1104
974
1405
1292
1540
1558
1253
1950
1477
1041
1378
1297
1570
1568
1618
1427
1826
1511
1775
1624
1720
1289
1842
1846
1524
1890
1535
1549
1383
1857
1071
1949
1766
1675
1633
484
1497
1595
1989
1936
945
1929
1524
1246
1210
1741
1626
1837
1298
1588
1704
1733
1780
1608
1670
1608
1675
1902
1232
1408
1660
1825
1923
1381
1542
1920
1633
1839
1775
1144
1899
1817
1967
1464
1972
767
1864
1870
1899
1591
1351
1822
1495
1600
1684
1975
1829
1212
1942
1465
1855
1585
1558
1147
1778
1922
1639
1320
1081
1707
1694
1103
1959
1477
1884
1695
1007
1352
1514
1288
1370
1795
1873
1954
1396
1422
1281
1310
1458
1821
1898
1119
1537
1630
1890
1450
1110
1962
1725
1640
1954
1786
1964
1226
1108
1273
1619
1641
1793
1898
1809
1892
1881
1073
1536
1158
1155
1951
1752
1630
1913
1476
1859
1565
1640
1565
1831
1423
1768
1931
1879
1536
1913
1102
1530
1632
1767
1807
1419
1850
1540
1894
1867
1308
1293
1626
1807
877
1983
1915
1327
1973
1209
1011
1692
1475
1967
1608
1633
428
1473
1966
1582
1978
1715
1951
1259
1516
1778
1080
1632
1890
1883
1310
1857
1281
1433
1994
1717
1823
1386
1911
1300
1979
1274
1580
1721
1881
1786
1893
1877
1961
1570
1384
1771
1827
1488
1620
1627
1854
1590
1867
1495
1762
1761
1804
1663
1765
1922
1800
1868
1793
1732
1956
1313
1870
1855
1554
1986
1947
1571
1860
1775
1666
1738
1901
1729
1902
1980
1806
1976
1924
1518
557
1612
1969
1954
1739
1638
1692
1847
1562
1748
1543
1936
1882
1814
1889
1843
1860
1727
1572
1963
1811
1682
1978
1969
1989
1499
1636
1348
1570
1857
1721
1231
1572
1554
1868
1393
1757
1424
1502
855
1970
1235
1794
1502
1549
1864
1455
1972
1907
1740
1713
1942
1890
1527
1452
1590
1456
1926
1015
1432
891
1624
1729
1559
1549
1276
1641
1964
1503
1475
1394
1650
1875
1506
1549
905
1867
1534
1523
1090
1610
1948
1895
1628
1807
1813
1574
1986
1548
1281
1967
1329
1791
1463
1164
1953
1758
1657
1317
1832
1748
1965
324
1878
1985
1339
1036
1468
1832
1708
1530
1723
1420
1166
1766
1630
1761
1331
1562
1886
1623
1418
980
1661
1722
1951
1136
1316
544
1469
1959
1863
1595
1945
1933
1638
1923
1748
1927
1964
1446
1120
1898
1659
1401
1952
1088
985
1355
731
1740
1074
1528
1322
1866
1044
1697
1869
1855
1236
1703
1715
1863
1974
941
1927
1416
1335
1214
1474
1842
1430
1809
1496
1629
1481
1599
1835
1688
1178
1632
1943
1614
1707
1810
1203
1622
1848
1536
1473
1926
1688
1445
1743
1685
1916
1689
1200
1656
1915
1990
1927
1706
1889
1443
1862
1941
1494
1209
1880
1566
1419
1947
1734
1803
1980
1030
1502
1992
1962
1608
793
1637
1400
1366
1664
1900
1841
1314
1486
1893
1621
1788
1962
1507
1459
1802
1828
1949
1779
1815
1847
988
1787
1688
1729
1702
1367
1932
1151
1872
1767
1885
1983
1111
1736
1142
1176
1189
1714
1644
1673
1286
1451
1816
813
1418
1646
1501
1006
1401
1582
1892
1796
1161
1694
1808
1599
662
1380
1222
1870
1799
1319
1678
1260
1850
1540
862
1947
1899
1743
1813
753
1502
1595
1473
1593
1306
1295
1810
1292
1392
1921
1529
1752
1922
1954
991
639
1294
1925
1825
1121
1639
1768
1897
1710
1928
1329
1942
1989
1473
782
1066
1936
1942
1133
1883
1164
1559
1908
1351
1455
656
1308
1552
880
1790
1851
1984
1164
1467
1949
1227
899
1946
1924
1836
1503
1471
1935
1864
1852
1918
1967
1968
1514
328
1302
1809
1785
1258
1945
1212
1581
1119
1475
1769
1530
1645
1567
1308
1562
1328
1284
1752
1473
1519
1708
1230
1864
1823
1539
1493
1937
1971
1252
1747
1941
1496
1558
1623
1990
1452
1987
1922
1331
1838
1495
1521
1773
1933
1613
1853
1985
211
1315
1625
1034
1962
1353
1922
1764
1878
1794
1987
1823
1248
1634
1619
1469
1929
1732
1800
1812
1637
1240
1447
1992
1907
1588
1582
1706
1967
1817
1737
1886
1263
1894
1753
1467
1131
1844
1879
1548
1417
1288
1481
1732
1410
1340
1939
1906
1864
1983
1554
1522
1657
1355
1192
1584
1251
1535
1727
1724
1877
1659
1784
1780
1878
1850
1858
1363
1024
1804
1835
1885
1767
1734
1364
1930
1768
1959
1856
1757
1780
1671
1820
1696
1280
1778
1719
1879
1801
1495
1898
1910
1393
1954
1230
1115
1958
1269
1773
1443
1331
1310
1653
1728
1100
1744
1865
1895
1509
1883
1247
1564
1991
173
1516
1143
1486
1862
1124
1561
1762
1754
1447
1929
1837
1943
594
1595
1180
1869
1137
1309
1770
1586
1893
1691
1898
1128
1497
1430
1790
1565
1047
1200
1317
1737
1681
1729
1396
1652
1479
1269
1306
1696
1856
1781
1981
1868
1515
1789
1967
1498
1860
1987
1878
1949
1351
1262
1509
1840
1676
1741
1791
1624
1260
1308
1531
1909
1312
1571
1659
1492
1973
1648
1634
1327
1798
1598
1950
1309
1573
1599
1509
1759
1916
1613
1579
1686
1786
1863
1615
1354
1661
1386
1480
979
1868
1618
1326
1991
1333
1770
1881
1860
1711
1677
1816
1563
1282
1927
1783
1210
1268
1967
1705
1392
1853
1170
1719
935
1881
1971
1805
1511
930
1425
1542
1972
1836
1559
1956
1959
1693
1407
1258
1834
1724
1904
559
1881
968
1645
1533
1525
1798
644
541
1818
1449
1928
1735
1811
1469
1796
1765
1958
1172
1614
1641
1902
1188
1307
1709
1943
1310
1119
1425
1823
1532
1097
1843
1437
1949
1659
1645
1801
1646
887
1450
1585
1303
1843
1340
1847
1243
1633
1604
1739
1736
1694
1980
1237
1653
1797
1366
1530
1457
1535
1355
1640
1075
1091
1899
1891
1968
1789
1743
1922
467
1716
1860
1607
1380
1121
1946
1904
1376
1623
1495
1442
1525
1882
1914
1323
1966
1689
1562
1578
1231
1857
1115
1870
831
1038
771
1433
1748
1759
1456
1233
1325
1694
1619
1491
1430
1951
1921
1169
1823
1958
1525
1647
1907
1739
1775
1777
1908
1303
1907
1827
1953
1783
1836
1209
1958
1817
782
1590
1668
1069
1903
1471
1724
1525
1817
1160
1752
1800
1380
1989
1695
1770
1965
1575
1294
1966
1345
1067
1468
1981
1805
1705
1623
1729
1310
1716
1948
1124
1867
1987
791
1280
1899
1436
1771
1653
1605
1397
1836
1692
1923
1921
1815
1853
1742
1531
1472
1449
1514
1785
1338
1732
1914
1286
1549
1769
1989
1455
1034
1655
1947
946
1822
1656
1565
1797
1103
1258
1624
1118
1898
1329
1974
1707
1879
1432
1528
1823
1386
1494
1745
1581
1939
1418
1810
1852
1653
547
1896
1810
1923
1849
1545
1470
1379
1496
1968
1930
1797
1644
1707
1739
1620
1950
1635
954
1127
1180
1904
1909
1576
1251
1859
1326
1266
1408
1369
1203
1134
1374
1843
1564
1608
1684
1903
1984
1372
769
1789
1757
1860
1276
566
208
1068
1835
1715
1591
1195
1577
1264
1632
1794
1442
1928
1652
1415
1840
1864
1116
1968
1910
1489
1852
1772
1916
1693
1937
1866
1507
1724
1435
1728
1534
1566
1971
1619
1899
1506
1382
1542
1423
1314
1390
1782
1913
1172
1569
1900
960
1934
1933
785
1518
1353
1465
1922
1962
1921
1134
1658
1525
1456
1967
1192
1457
1847
1868
1994
1232
1396
1877
1930
1967
1599
1458
1258
1366
1993
1802
1337
1770
1307
1814
1853
1152
1443
1466
1397
1731
1736
1565
1948
1666
1920
931
1515
1981
1823
1688
1802
1479
1969
1779
1542
1887
1868
1879
1578
1757
1489
494
1854
1779
1973
1290
1863
1546
1772
1662
1401
1786
1719
1755
1783
1878
1946
1131
1761
1712
1383
1916
1972
1043
1925
1906
1605
1919
1427
1227
1220
1781
1064
1957
1750
1548
1419
1952
1994
1667
1673
1744
1781
1655
1813
1543
1794
1905
1225
1090
1337
1795
1573
1760
1121
1809
1630
1856
1662
1926
1388
1460
1750
1942
1581
520
1601
1813
1250
1248
1856
1770
1368
1115
1024
1942
1728
1853
1691
1588
1317
1598
1874
1272
961
1353
1515
1794
1563
1417
1616
1357
1892
1974
1939
1893
1898
1676
1847
1635
1679
1820
1318
1763
1709
1601
1318
1924
1596
1068
1409
1567
1975
1462
1773
1002
1992
1985
1365
1848
1913
1731
875
1915
1512
1891
1985
905
1605
1247
1730
1756
1466
1327
1816
1384
1393
1820
1097
1636
1628
1677
1752
1690
1687
1590
1716
1946
1712
1112
1490
1842
1157
1072
1990
1986
1736
954
1580
1669
1936
1852
1978
1910
1963
1701
1223
1539
797
1417
1325
1479
1900
1993
1842
1439
1176
1756
1203
1769
1685
1494
158
1548
1623
1603
1871
1072
1913
1817
1312
1576
1951
1858
1994
1979
1824
1285
1856
1881
927
1881
1361
1933
1269
1545
1839
1897
1415
1900
1536
1195
1686
1739
1850
1760
1642
1328
1726
1665
1496
1915
1902
1490
1042
1955
1509
1830
1924
1760
1012
1499
1764
1941
1522
1754
1640
1983
1801
1388
1893
1330
796
1621
1937
1830
1490
1429
1894
1785
1491
1403
1517
1860
723
1741
1741
1732
1975
1792
1948
1823
1785
1729
1978
1633
1796
1825
1918
1244
1974
1821
1828
919
1907
1871
1708
1885
1323
1960
1805
1813
1813
1836
1962
1887
1538
1492
1763
1906
1158
1126
1731
529
1552
1939
1873
1374
1089
711
1687
1730
1871
1403
1312
1963
1677
1859
1981
1958
1656
1299
1179
1992
1584
1908
1636
1626
1546
1732
1633
1055
1953
1839
1355
1901
1925
1671
1390
1935
1557
1592
1586
1618
1101
1992
1886
1894
1622
897
1814
1935
1883
1701
1225
1761
1952
621
1355
1571
1935
1728
1078
1827
1681
1697
1490
1740
1403
1251
1511
1063
1799
1802
1793
1728
1593
1541
1960
1308
1134
1921
1848
1759
1829
1756
1534
1976
1366
1547
1975
1248
1946
1843
1060
1405
1717
1940
1420
1429
1734
1841
1110
1663
1760
1835
580
1802
1274
1443
935
1546
1713
1221
367
1607
1565
1698
1879
1470
1792
393
685
1760
1789
1516
1206
1684
1557
1716
1859
1158
1967
1838
1549
1324
1906
1704
1826
1776
1338
1898
1381
1519
1788
1756
540
1146
1389
1747
1377
1444
894
1330
1863
1953
1638
1754
1796
1266
1824
1715
1621
1994
1080
1479
1358
1373
1697
1524
1962
1605
1822
1945
1782
1806
1333
1541
1977
1613
1852
1902
1753
1692
1648
1723
1296
1982
1705
1729
1990
897
1736
1266
1944
1712
1662
1679
1946
1466
1301
864
1359
1988
1973
1259
1686
1424
1765
1624
1961
1767
1503
1828
1893
1985
1236
1423
1499
1704
1978
1533
1242
1465
1720
1241
1583
1453
1893
1831
1169
1741
1561
1945
1696
1717
1334
1136
1588
1636
1301
1691
1970
846
1787
723
1931
1947
1494
1274
1041
1546
1588
1738
1600
1719
1617
1931
1752
1660
1944
1600
1977
973
556
1974
1675
1321
1849
1636
1660
1973
1764
1992
1904
1706
1872
1628
1384
1760
1317
1840
1495
1600
1675
536
1565
791
1593
1750
1268
1878
1609
1454
1828
1926
1803
1591
1528
1549
1566
1870
1955
1175
1908
386
1824
1631
1655
1688
1753
1397
1761
1293
1085
1193
1744
944
1985
1952
1503
1505
1618
880
1014
1655
1502
1419
1818
1882
876
1973
1585
1363
1792
901
703
1898
1909
563
1611
1728
1831
1291
1868
1228
693
604
1319
1931
1757
1273
1684
274
1683
1571
1479
1447
1927
1795
1657
1836
1443
1625
1879
1926
1516
1702
1705
1524
1694
1916
714
1854
1890
1700
1841
1807
1631
1694
1417
1862
1708
1890
1733
1486
1767
1303
1398
1587
1257
1640
1125
1503
1930
1460
1409
1699
1491
517
1902
1467
1839
1717
1738
1134
1984
1822
1164
1821
1684
1906
1980
1944
1977
1947
1629
1732
1433
1177
1599
1720
1980
1188
1654
1684
1604
1858
1958
1203
1529
1940
1112
1767
1773
1202
1103
1820
1505
1394
1590
1707
1815
1053
1988
1556
1914
1608
1608
1608
1947
792
1529
1052
1979
1356
1717
1416
1735
1278
1761
1777
1695
1655
1610
1740
1579
1970
1326
874
1784
1854
1973
1286
1657
1785
1692
1358
1405
795
1475
1521
1927
1754
1697
1620
1341
1138
1771
1840
1836
1658
1538
1272
1325
1855
1845
1332
1818
1809
1230
1867
1945
1892
1248
1573
1348
1581
1363
1808
1639
1520
1558
1303
1716
1329
1449
1923
1853
1500
1474
1767
1309
1472
1782
848
1263
1668
1059
1908
1917
1637
1555
1316
1948
1801
1741
1794
1729
1052
1460
1194
1699
1708
1679
1606
1493
1489
1402
1823
1888
1931
1503
1898
1707
1983
1570
1829
1716
1614
1695
1528
1700
1556
1492
1900
1488
1722
1716
1972
1521
1542
1813
224
1258
1155
1136
1840
800
1804
1955
1827
1061
989
1419
1947
1836
1481
1689
1805
1142
1760
1612
1798
1971
1387
1726
1574
1633
755
1730
527
1792
1224
1077
1510
1853
799
1869
1121
1124
1788
1425
1812
1357
1374
1510
461
1565
1580
1361
544
1848
1904
1878
1699
1270
1807
1800
1605
1889
1833
1919
1809
1143
1596
1888
824
1836
1449
1765
1776
1416
1088
1828
1030
1914
1326
1653
1536
1614
1358
1689
1950
1460
1935
1826
1418
1439
1704
1183
1516
1691
1899
1783
1894
1046
1135
1561
1957
1929
1935
1866
1567
1325
1842
1914
1676
1833
1526
1181
1274
1313
1770
1632
644
1286
1523
1560
1482
1522
1934
1456
1313
1869
1967
471
1473
1080
1846
1699
1839
985
1076
863
1666
1978
1613
1611
1971
1817
1548
1964
1893
1589
1925
1734
1847
1609
1923
1956
1758
1796
1608
1175
1990
1737
1634
1268
1527
1723
1286
1537
1937
1317
1740
734
1656
1365
1692
1928
1964
1677
1306
1566
1365
1880
1853
1583
1542
1525
1677
1705
1516
1853
1755
1334
1680
1829
1854
1802
1833
1832
1108
1431
1547
1763
1246
1336
978
1820
967
1538
1545
1961
1926
790
1662
1297
1346
1641
1949
1650
1798
1907
1673
1953
1845
1551
1925
1405
1811
1174
1508
1461
1668
1294
1395
1948
1855
1653
1628
1371
1969
1666
1046
1108
821
1970
1631
1649
1467
1836
1797
1178
1876
1709
1545
1886
1131
1079
1553
1613
1551
1611
1595
1897
830
1098
1034
1851
1668
1671
1957
1576
1847
1802
1417
1856
1534
1314
1339
1560
1670
1735
1267
1897
1178
1822
1670
1527
1969
1941
1550
1946
673
1639
1949
1106
1061
1960
950
1760
1569
1836
1423
1692
1220
1949
1797
1430
1095
1740
1102
1581
1484
1903
1750
1995
1590
1797
1301
1719
1706
1486
1780
1463
1732
1863
1654
1494
1444
1612
1395
1680
811
1977
1367
1464
979
1464
1563
1936
1702
1604
1491
1804
1630
1871
542
1630
1964
1845
1859
1612
1790
1582
1665
1803
1894
1563
1893
1614
1443
1872
1716
1909
1078
1410
1826
1992
1775
1928
1940
1851
1693
1244
1558
1206
1691
1619
1597
1497
1912
1896
1816
1710
1599
1806
1973
1771
1960
1197
1981
1691
1994
1009
1542
1440
1977
1500
1027
1645
1275
1573
1745
1887
1768
1292
1899
1703
1692
1855
1710
1622
1786
1160
1825
1724
1781
1725
1596
1803
1714
1751
1412
1457
1304
1673
1772
1352
1043
1822
1264
1858
1275
1561
1495
1654
1752
1168
247
1692
1434
1958
1812
1884
1873
1745
697
1840
1992
899
1992
1764
1808
1699
1782
1899
1269
1231
1906
667
1638
1866
457
1894
1905
368
1115
1255
1513
1418
1737
1733
927
1563
1964
1724
1782
757
1444
1987
1526
1952
1961
1733
1551
952
1954
1316
1219
1134
1321
1488
1690
950
820
1860
1660
1982
1552
1577
1753
1785
1440
1441
1945
1626
1548
1618
1097
1918
1609
1907
1858
1719
1836
1817
1889
1470
1995
1376
1333
785
1270
1048
1564
1544
1916
1804
1897
1235
1802
1716
1702
1007
1346
1994
1718
1942
1678
1423
1849
1708
1778
536
1856
1307
1621
1260
1306
487
1446
1790
1061
1822
1554
1406
1433
1281
763
1373
1647
1803
1589
1908
1731
1243
1463
1919
655
1632
1474
1823
1646
1364
1786
1807
1556
1462
1392
1866
1644
1604
1320
1377
1881
1759
1385
1856
1569
1759
1706
1631
1917
1977
1975
1461
1435
1811
1493
1422
1961
1737
1963
1863
1784
1331
1498
1714
1152
1897
1892
1288
1699
1963
1942
1806
1973
1521
1475
1688
1480
1685
1922
1456
1530
1841
1567
1813
1383
1553
1831
1484
1868
1747
1676
1682
1610
1670
1458
1160
1329
1738
1664
657
1265
533
1795
1515
1582
1967
1991
1665
1629
1928
1938
1366
1874
1789
1922
1835
1850
1826
1881
1072
1497
1728
1711
1029
1808
1473
1820
1348
1659
1775
1740
1777
1909
1918
1974
1313
1849
1725
538
1849
1985
1442
988
1829
1086
1095
799
1855
1467
790
1256
1770
1839
1916
1632
1742
1313
1542
1914
1946
1570
1992
1721
1601
1617
1195
1677
1302
1857
1538
1277
1826
1880
1444
1896
1577
1869
1196
1011
1514
1828
1883
1975
1248
1947
1878
1975
1537
1894
1639
1920
1976
1834
1994
1538
1582
1180
1442
1752
1908
1676
1780
1661
1895
1991
1840
1803
1954
1588
1486
1158
1817
1746
1081
1099
1117
1790
1374
1721
1938
1880
1692
1732
1847
1642
1907
1800
1966
1141
1769
1118
1589
1965
1725
1733
1597
927
1432
1952
1388
1370
1822
1480
1702
1681
1642
1623
1458
1510
1552
1258
1465
1941
1558
1968
1413
1891
1404
1586
1635
1718
804
1656
1666
1906
1736
1731
1784
1664
1855
1841
1863
1408
1660
1643
1872
1920
1390
1888
1801
1276
1854
1965
1689
1678
1777
1914
1878
1984
1994
1486
1439
1979
1854
1866
1589
1565
1104
1352
1384
1688
1951
1771
1820
1816
1933
1730
1874
1501
1878
1909
1887
1857
1699
1726
1182
1921
1645
1533
1863
800
1597
1983
1914
1496
1564
946
1981
1991
1363
1671
1075
453
1935
1403
1741
1994
907
1815
894
1532
1984
1098
784
1639
1980
1609
1483
549
1479
771
604
1878
1940
801
1603
1811
1357
1187
1991
1984
1687
1893
1423
1770
520
1966
1092
1680
499
1392
1824
1906
1960
1667
1852
1925
1968
1977
1647
1152
1539
1919
1549
1615
1970
1591
1702
1564
1436
1642
1766
1276
1352
1629
1798
1396
1963
1889
1349
1697
961
1968
1676
1981
1899
1179
1421
1878
1931
1901
1624
1967
1006
1448
1248
1305
1633
1851
1861
1710
1890
1808
1670
1960
1806
1493
1470
1403
1194
1353
1425
1526
1679
1517
1987
1530
453
698
1682
1883
1466
1932
1619
1534
1830
1720
1964
1003
815
1906
1701
1759
1916
1352
1495
1683
1823
1328
1936
1679
1651
1975
1321
1705
1962
1137
1756
1228
1520
1806
1766
1141
1876
1636
1178
1900
1205
1740
1905
1955
1777
1566
1367
1905
1482
1832
1942
1656
1776
1265
1987
1963
1632
1732
1356
1684
664
1970
1979
1681
830
1920
1723
1728
1769
1291
1748
1973
1790
1420
1805
1525
1974
1979
1907
1919
1817
1953
1194
642
1955
1059
1425
1838
1638
1537
1884
1794
1333
1341
767
1506
1335
1616
1481
1496
1940
1650
1831
1622
1923
1750
806
330
1731
1169
1831
1853
670
1485
1740
1108
1941
1946
1813
305
1853
1921
1691
1200
1814
1566
1815
1843
1843
1574
1358
1600
1238
1571
1794
1993
1757
1984
1354
1498
1740
1760
1306
1921
1941
1447
1672
1956
1796
1229
1642
1866
1532
1683
1851
1960
1211
1383
1818
1749
1799
1970
1731
1303
1686
1572
1594
1968
1255
1995
1872
1879
1981
1521
1081
1443
1763
1635
1246
1819
1648
1671
1833
1529
1919
1828
1547
1957
1675
1777
1362
1671
1491
1747
1536
835
1926
1661
1341
1766
484
1920
1953
1912
870
1151
1924
1814
1686
1752
1633
1711
1567
1922
694
1894
1158
1972
1888
1810
1339
1515
1437
1021
1610
1784
1543
790
1918
1686
1561
1523
1704
1863
1584
1936
1515
1640
1695
1602
1774
1577
1367
1185
1547
1838
1149
1932
1348
1470
1402
1874
1948
1768
1893
1884
979
1607
1763
1850
1899
1180
1510
1805
1567
1290
1950
1670
1879
1518
1553
1702
1801
1643
1714
1565
1601
628
1744
1302
1711
1626
1968
1392
1812
1109
1713
1506
1540
1458
1774
1471
1395
1981
1866
1861
1866
1897
1689
1597
1378
1947
1489
1590
1832
1498
1922
1768
1453
1767
1112
1745
1444
1963
1841
1569
1600
1312
1872
1849
1506
1706
1853
1902
1152
1945
1714
1674
1250
1839
1679
1875
1600
1512
1784
1935
1086
1618
1960
1508
1903
1837
1236
1406
1533
1768
1805
1917
1449
1427
1332
1855
1883
1889
1988
1938
1337
1895
1828
1536
1622
1828
1597
1613
1854
1781
1673
1575
1236
1753
1422
1067
1618
1900
1481
1810
1517
1559
706
1880
1587
1974
1842
1157
1875
1707
1763
425
1800
1790
1663
1846
1595
1863
1254
1024
1648
1494
1799
1502
931
987
1482
1244
1353
1714
1252
1782
1459
1977
1899
1938
1534
1843
1671
1683
1769
1982
1918
1828
1212
1105
1642
1852
1859
1263
1891
1310
1895
1949
1214
1845
1907
1442
1521
1710
1631
1828
278
1351
1858
1950
1929
787
1857
1645
1732
1079
1592
1603
1853
1751
1614
1762
1483
1945
1347
1689
1461
1677
1971
1491
1424
1671
1971
738
1395
1630
1565
1758
1398
1259
1865
534
1791
1345
1591
1785
1908
1956
1183
1657
1389
1974
1817
1674
1465
1295
1795
1242
1957
1756
1459
1871
883
939
1926
1394
1609
1188
1186
1532
1816
1599
1573
1857
1271
1889
1613
1367
1764
1922
1147
1856
1970
1101
1252
1886
1956
1930
1306
1631
1691
1741
1974
1949
1629
1893
1278
1428
1610
1456
1697
1590
1692
1240
1565
1914
1547
1378
1648
1929
1369
1935
1632
1744
1499
1565
1868
1742
935
1013
1808
1915
1246
1960
515
1676
1223
1569
1835
1202
1977
1333
1474
548
1231
1404
1666
1702
1988
1549
1890
1653
1244
1042
1837
1547
1408
1046
1844
1881
1890
1942
1638
1799
1534
1322
329
1891
1475
1364
1922
1218
1743
1910
1597
1870
1317
1951
1628
1727
1581
1568
1836
1726
1918
1492
1572
1993
1626
1899
1978
1302
1965
847
1911
1807
1298
1433
806
1854
1909
1935
133
1967
1618
1889
673
1903
1375
1834
1651
1333
1139
1647
1954
1980
1596
1283
1421
1962
1452
1373
1193
1587
1889
1853
1601
1385
1156
1797
1073
1069
1746
1228
1893
818
1165
1883
1865
1958
1810
1842
1546
911
1877
1926
1312
430
1750
1764
1974
1966
1980
1773
1240
1926
1589
1101
1326
1439
1774
1633
1944
1810
1874
1937
1670
1650
1675
1920
1954
1644
1193
1795
1703
1640
1268
1614
1741
1099
1392
1748
1794
1890
1402
1967
1776
1269
1222
1662
1042
1558
1571
1706
1694
1796
1589
1243
1955
1208
1815
1512
1224
1830
1552
1866
1775
1982
1881
1329
1729
1815
1756
1491
1902
1995
951
1945
1701
1485
1566
1583
1900
1955
1739
1885
1745
1994
1423
1811
733
1935
1744
1955
1444
1443
1428
1630
1827
1350
1966
1779
1574
1866
1902
1665
1267
1976
1524
1262
1312
1889
1673
1523
1925
1260
1892
1886
1280
1973
1696
1944
1028
1450
1871
1459
1762
1980
1468
1787
1478
1595
476
1629
1880
1381
1466
1906
1738
1782
1985
1201
1728
887
1626
1830
1321
1540
1783
1809
1875
1692
1655
1454
1428
1909
1713
1551
1994
1386
1880
1903
941
1934
1761
1769
1617
1435
1917
1913
677
1550
1352
1909
1686
1840
1778
1395
1641
1056
1884
821
1636
1990
1569
1072
1535
1174
1934
1703
1807
1931
1437
1430
1642
1575
1219
1268
1968
1682
1003
1489
1935
1968
1921
1700
1301
1724
1909
1747
1927
1934
1767
1975
1966
1980
1854
1701
1470
1603
1555
1833
1417
1525
1208
879
1608
1680
1057
1422
1406
1968
1278
1506
1959
1973
1712
1918
1852
1981
1552
1925
662
1407
1650
1455
1688
1231
1891
1842
1619
1674
1757
1916
1755
1227
1550
1968
1531
1666
1857
1276
1992
1340
1839
1943
1008
1773
1514
1334
1397
851
1213
1906
1708
1919
1405
1778
1732
1573
1914
1957
1598
1748
1754
1345
1019
1230
1781
1637
1638
1989
1476
1868
109
1092
1304
1563
1231
1927
1233
1567
1688
1877
1299
1594
1654
1622
1704
1559
1928
1535
1836
1414
1726
1657
1849
1787
1181
1982
1903
1790
1741
1692
1752
1894
1080
1697
1725
1368
1709
1462
1459
1700
1738
1616
1931
1816
1981
1954
1597
1645
1766
1746
1532
431
1471
1630
1624
1481
1560
1017
1544
1879
1789
1900
1441
1175
1820
1679
893
1280
1123
1622
1728
1382
1901
1564
1608
1432
1294
1470
1946
1385
1733
1615
1895
603
1828
1897
1893
1639
1481
1561
1620
1527
1568
1821
1306
1270
1863
1896
1402
1596
1734
1785
1882
1947
1782
1245
1660
1713
1380
1398
1448
1627
1691
1800
1780
1744
1139
1350
1694
1721
1981
1954
1874
1621
1325
1814
1458
832
1844
1648
1419
1864
1170
1383
1742
1469
1502
1156
1903
1746
1419
1285
1933
1802
1575
1128
1314
1426
1603
1977
1908
1293
1633
1166
1982
1797
1459
1888
1192
731
1357
1946
1919
1983
1213
1095
1235
1697
1977
1547
891
1925
490
1695
1505
1663
1882
1640
1592
1503
1598
1649
1815
1509
1614
1843
1470
1855
1489
1710
813
1873
1843
1737
1471
963
1781
1368
705
1846
1914
1994
1880
1840
1256
1834
1808
1746
1294
1350
1756
1171
1615
1238
1981
1474
1263
1542
1562
1558
1774
1343
1387
1575
1829
825
845
1834
1645
1678
1894
1450
1483
1195
1692
1416
1872
1845
1517
1994
1646
1756
1596
1652
1599
1656
1961
1383
1735
1742
1351
1897
860
1993
1531
1915
1282
1855
1414
1551
502
1014
1464
1555
1911
347
1870
1688
1978
1793
1117
1785
1555
1514
1385
1524
1232
1557
1257
1510
1929
1924
1222
1730
1992
1838
1664
1983
1480
1564
1416
1057
1678
1435
1670
1436
1924
1730
1222
1183
1823
1877
1719
1523
1620
1375
1447
1652
1680
1392
1223
1810
616
1627
1246
1885
1643
1597
430
1480
1820
1144
1701
1980
1626
1904
1931
1476
1377
677
1442
1265
1327
1568
1687
1990
1279
1505
1166
1620
1395
1265
1730
1675
1566
1645
1176
1389
1304
1909
1778
1788
1890
1392
1302
1807
1267
1608
1986
1922
1575
1516
1313
1358
1191
1363
1799
1480
1477
1042
1885
1666
1369
948
1621
1623
1940
1461
1707
1569
1668
1964
1814
1544
1852
1381
1975
1418
1525
1396
1893
1313
1921
1953
1838
1829
1937
1985
1425
1920
1322
1449
1694
1512
892
1945
1382
1872
1898
1575
1734
1936
1587
1719
1760
1931
1958
1791
1482
1240
1083
1779
1672
1876
1694
1967
1081
1802
1657
1464
1876
1930
1788
1550
1510
1731
1756
1326
1572
1336
1824
1382
1226
1855
1771
1886
1810
1883
1964
1736
1517
1420
1167
1885
1628
1107
1239
709
1477
1086
1763
1331
1316
1993
1811
1873
1910
1807
1531
1622
1712
587
778
1205
1835
1673
375
1992
1678
1381
1108
1799
1862
1662
1086
1943
1723
1756
1826
1971
1735
1508
1345
1939
1606
1483
1877
1866
1377
1124
1938
1596
1828
1741
1604
1552
1353
1677
566
1531
1873
1898
1166
1752
1571
816
1797
1244
1710
1853
1611
1424
1814
1624
1519
1859
1458
1850
1218
1468
1288
1671
1911
1434
1927
1979
1924
1094
914
1029
1327
1597
1822
1913
1660
1485
1819
1834
1530
1594
1891
1438
1412
1797
904
1921
1844
1189
816
1752
1250
1866
1966
1369
970
1920
1741
1555
1607
1433
1916
1396
1793
1654
1821
1252
954
1743
1318
1527
1958
1650
1603
1829
1932
1955
1560
1835
1653
1512
1688
1516
1340
1793
1762
1805
1827
1914
1249
1328
1962
1747
1983
1647
1682
1739
1617
1217
1985
1548
1523
579
1658
1738
577
1842
1538
1826
1775
1435
1776
1441
1526
1451
1521
1741
1906
1880
1640
1834
1641
1166
1096
1835
1682
1933
1315
1220
1713
1608
1834
1313
1817
1940
1858
1245
1333
1485
1397
1955
1955
1460
1728
1714
1361
1568
1987
1920
1871
1684
1853
1497
1711
1833
1134
1047
1662
1037
1819
1676
1761
1780
1150
1420
1494
1530
1965
1895
1563
1983
1749
1862
1167
1883
1908
1751
1447
1946
1760
1359
1490
1509
1780
1680
1743
1191
1738
1986
1884
1383
1931
1446
1901
1786
1408
1955
1174
1902
1436
955
1830
1799
933
1477
1789
1189
1350
1120
1635
1463
1423
1860
1745
1423
1821
1423
1909
1372
1917
1976
1713
1587
1962
1354
1955
1677
1878
1286
1813
1191
1106
1911
1690
1799
1806
1611
1727
1976
1262
1684
1744
1100
1957
1959
1877
1903
1410
1762
1964
1570
1780
1909
1909
1696
1708
1011
1595
1904
1601
1766
1760
1516
1785
1687
1772
800
1939
1824
976
1896
1504
1978
1842
1956
866
1695
1658
1438
1112
1144
1470
1570
1739
1632
1195
1946
1224
1921
1926
1900
1875
1893
1768
1164
1287
1591
1965
953
1300
794
1470
1796
1749
1684
1833
1564
1623
1636
1962
1181
1806
1622
1989
1519
1832
1346
1566
1982
1745
1441
1419
1757
1398
1659
1986
1234
1402
1988
1481
1734
1663
1614
1735
1840
1978
1795
1849
1259
1418
869
1250
1513
1656
998
999
1716
1656
1391
1295
1189
1210
1890
1440
805
1867
1665
1802
1116
1551
1282
1217
927
1319
1927
1884
1511
1818
1915
1580
1021
773
1929
1046
1856
1378
1860
407
1629
1480
1172
1197
1825
1563
1474
1288
1502
1670
1584
1970
1923
1779
1832
1422
1881
1401
1876
1591
1667
1672
1623
1893
1440
1497
1478
1925
1268
1924
1677
1570
1864
1956
1826
1875
1921
899
1753
1950
1852
1826
1969
1725
1697
1519
1402
1568
1806
1814
814
1652
1391
1979
1649
1801
1870
1577
1364
1505
1188
1734
984
1200
1983
1282
1975
1430
1446
1940
1976
1357
1163
1742
1519
1567
1353
1709
1426
1345
1810
1529
1541
1956
1664
1962
1481
1590
1581
1917
1800
1255
1832
1440
1405
1990
1954
1338
1748
1740
1454
1964
1990
1869
1905
1645
1856
1757
1945
1884
1373
1872
1925
1742
1044
1672
1684
1506
1952
1451
1765
1817
1536
1514
1908
1988
1882
1958
1055
1346
1658
1984
1832
1567
1452
1403
1690
1311
1981
1790
1950
1458
583
1955
1961
1990
1855
1907
1524
1528
1515
1853
1966
1956
1582
1027
1702
1850
1295
1589
1353
1958
1705
1677
1964
1511
1785
1954
1403
1388
1544
1636
1550
1173
1522
1514
1400
1586
1898
1726
1547
886
1474
1289
1593
979
1639
1986
1954
1134
1564
1943
976
1690
1637
1565
1757
1979
1390
779
703
1352
1817
1445
1891
1678
1370
1578
1174
876
1381
1829
1894
1449
1759
1150
1576
1255
1963
1945
1536
1545
1459
1910
1516
1630
1958
1884
1823
1329
1335
1601
1748
1832
1472
1980
1883
1073
1923
1059
1943
1810
978
1766
1990
1820
1241
1479
1851
1246
1722
1537
1582
1848
1583
1205
1385
1181
1705
1987
1562
1597
1643
1932
1870
1136
1835
1900
1609
1462
1168
1470
1309
1780
1971
1183
1123
1534
1240
1542
1803
1748
1933
1870
1969
1785
1640
1571
1925
1525
990
1861
1358
1095
1931
1208
1403
1781
1754
1758
1706
1931
1554
1947
1740
1845
1758
1747
1793
1829
1671
1723
1102
1566
1574
1677
1800
1969
1890
1932
1770
584
1839
1166
1870
1499
1364
1822
1460
1291
1617
1894
1558
1398
1325
1972
427
1910
1895
1245
1682
1656
1744
1453
568
1674
1356
1788
1469
1769
1757
1434
1810
617
1535
1287
1927
1298
1462
1327
1350
1915
1922
1544
1955
1316
1939
1279
1720
1280
1643
1900
1861
1501
1787
1701
1666
1826
1489
1921
1671
1684
1184
1412
1509
1816
1858
1680
1876
1718
1891
1236
1048
1513
1290
1477
1926
1825
1385
1940
1674
1965
1990
1938
1761
1916
1614
1495
1688
1610
1671
1268
1302
1354
1185
1966
1712
1806
1844
1065
1889
389
1418
1418
1488
1441
1678
1289
1974
734
1827
1684
1991
1700
1742
1803
930
1811
1432
1288
1443
1461
1881
1840
1884
1678
1954
1682
1644
1670
1644
645
1439
485
1883
1280
1340
1941
1786
1252
1581
1965
1282
1762
1435
1788
1607
1705
874
1343
1855
1702
1726
1500
1752
1801
1329
1619
1349
1825
1466
1830
1975
1753
1924
1047
1236
1285
1014
1087
1439
1641
1704
1965
1752
1249
1967
1454
1824
1307
1841
1819
1420
1764
1539
1315
1302
1927
1731
1837
1608
747
1870
1198
1465
1825
1918
1296
1731
1959
1756
1916
1991
1723
1363
1859
1689
1591
1072
1941
1310
1408
1203
1180
1763
1944
1875
1343
1344
1207
1271
1716
1387
1734
1577
1516
1655
1867
1963
1961
1107
1487
928
1810
1682
1703
1059
1185
1823
1478
1123
1546
1373
1403
1727
1378
1850
1649
1500
1789
1888
1479
1666
1097
1960
1735
1797
1435
1386
1736
1307
1550
1589
1680
1946
1929
1283
1977
1699
1424
1116
1744
1291
1363
1698
1549
1579
1162
1624
1672
1546
1883
1860
1593
1907
1680
1696
1723
1756
1329
1583
1836
332
1831
1313
1538
1928
1687
1737
398
1868
1347
1498
1037
1541
1895
1387
1272
1659
1968
1091
1726
1519
1429
1920
1738
1390
615
1808
1503
1541
1289
1967
1741
665
1333
1486
1646
1848
1762
1409
1820
1394
1907
1049
1188
1038
1734
1809
1363
1909
1362
1828
1856
1607
1910
1123
1640
1250
1773
1831
1796
1189
1681
1672
1794
1845
1422
1449
1755
1708
1206
769
1377
1890
1529
875
1560
1172
1800
1436
1788
883
1943
1742
1655
1834
1919
1246
1992
1941
1889
1238
1425
1401
1971
1921
1901
1326
1972
1634
1136
1430
1741
1964
1247
1693
1988
1478
1725
1591
1826
1819
1291
923
1902
1416
1433
1346
1706
1617
1707
1157
1719
1523
1966
1648
1624
1971
1777
1574
1792
1964
1292
1912
1523
1607
1243
1187
1732
1312
1674
1650
1298
1477
1575
1924
1529
1852
1882
1936
1950
1975
1895
1748
1403
1420
1849
1432
1386
1459
1835
1552
1803
1587
1865
1561
1886
1597
1528
1596
1552
1026
1447
1875
1983
1982
1471
1803
936
1982
1733
1873
1383
1470
1720
1607
1671
1988
1822
1855
1986
1938
1500
1836
1868
1147
1968
1936
1371
1504
1444
1766
1587
1933
1989
1546
1037
1617
1466
1896
1637
1212
1178
1499
1745
1947
1631
1895
1983
1086
1940
1028
1478
1573
1394
1469
1650
1663
1764
675
1074
1283
1910
1623
1538
1969
1314
1897
1218
1222
1663
1434
1359
1850
1156
1890
1473
1836
1759
1453
1852
1765
1906
1759
1102
1883
1876
1867
1405
841
1667
1846
1491
1672
1169
1680
1757
1990
1872
1479
1922
1638
1799
1906
1462
1781
1796
1480
1480
1365
1637
1889
1855
1700
1305
1523
1285
1867
872
1841
1947
884
1405
1862
1850
1709
1879
1292
1929
1425
1825
1808
1951
1774
1915
1866
1608
1504
1635
1848
1157
1850
738
1772
1948
1852
1982
1745
1228
1813
1754
1526
680
1609
1975
1959
1576
1603
1426
1945
1872
1717
1472
1806
1149
1611
923
1826
1428
1948
1292
1929
1891
1838
1612
1627
1766
1786
1975
1839
1910
1814
1492
1346
1279
814
1733
1922
1620
1824
1894
1609
1424
1761
1557
1804
1591
1396
1887
1437
1609
1759
1590
1489
1655
1894
1654
1774
1527
1900
1922
1184
1467
1933
1753
1333
1333
1014
1913
1746
1560
1217
1809
1877
1818
1498
1980
1419
1257
1269
517
1787
1947
1963
1981
1464
1828
520
1899
1796
1519
1909
1248
1961
1520
1391
1244
1696
1967
1351
1943
1859
1558
1685
1721
1371
1809
1653
1919
965
1201
1722
1779
1879
1349
1229
1358
1949
1590
1548
1928
1483
1921
1818
1477
1803
1766
1909
1282
468
1900
1757
1252
1526
1801
1665
1379
1164
1689
930
1782
1866
1675
1330
1794
1678
1974
1769
1211
1233
1670
1574
1931
1674
1704
1509
1782
1885
1830
1915
1914
1881
1880
1905
1995
1247
1808
1552
1362
1152
1973
1904
1464
1544
891
1839
1683
1926
1807
1447
1697
1951
733
1858
1667
1745
1135
1555
1263
1962
1919
1707
1288
1630
1702
1870
1947
1378
1452
1197
1833
1365
1839
1214
1581
1454
1965
1910
1394
1740
1826
1624
1619
554
1609
1274
1613
1945
1986
1860
1829
1680
1832
1904
1799
1869
1575
1146
1929
1657
1604
1979
1564
1571
1869
1466
1580
1882
1925
967
1883
931
1804
1769
1994
1450
1658
1264
1426
1496
1982
1640
1485
759
1786
1871
1935
1894
1935
1149
1798
1470
1717
1687
1854
1819
1026
1894
1683
1593
1258
1844
1739
1524
869
1070
1446
1681
1641
1689
902
1784
1650
830
1716
840
1799
1771
1558
1441
1750
1837
1708
1957
1106
1856
1203
1796
1609
1459
1682
1872
1545
1774
1777
1343
1943
1508
1980
742
1868
1841
1246
1367
1504
1461
1545
1685
1727
1861
1751
1759
850
1826
1728
1589
1969
1963
1901
1926
1242
1692
1441
1994
1792
1762
1774
1786
1557
1569
1430
1458
1819
1290
1549
1902
1708
1842
1975
1093
1958
1827
1384
1866
1842
1841
1781
1245
1957
1504
1850
1476
1091
1730
1785
1081
1335
1779
1326
1876
1098
1631
1856
1832
1448
1724
1692
1743
561
1622
1839
1188
1431
1968
1792
1648
1891
1415
1629
1883
1570
1915
1749
1748
1953
1861
1887
1396
1674
1987
1599
1532
1892
686
1803
1080
1527
1170
1814
1971
1624
1410
1890
1618
1375
1634
1647
1613
1557
1881
701
1523
1448
1646
1979
991
1837
1758
1420
1696
1471
1536
1123
1463
762
1935
1851
1481
1438
1980
1610
1930
1734
1264
1899
1780
1651
881
1901
1825
1168
1407
629
1936
1686
1476
917
1146
1686
1883
1416
1558
1791
1494
1420
1686
1377
1487
1907
1791
1791
1724
1753
1635
1953
1472
339
1753
1161
1963
1705
1895
1947
1566
1672
959
803
1673
1626
1856
1597
1165
1708
1942
1185
1175
1318
952
1926
1769
1949
1821
1959
1327
1520
1967
1383
1845
1888
1730
1788
1597
842
1561
1449
1246
1790
1884
1850
1601
1861
1868
1934
1945
1224
1786
789
1867
1751
1980
1264
1916
1662
1253
1507
1869
1143
1103
1672
1678
1923
1546
1947
1866
1708
1184
1767
1594
1795
1943
1537
1247
1544
1269
1812
1626
1777
1187
1908
1440
1800
1483
1706
1501
1408
870
1719
1701
1877
1557
1111
1832
1529
1315
1989
1769
1891
1850
1957
1315
1643
1214
1562
1213
1713
1632
1829
1758
1060
1878
1708
1349
1885
1583
912
1724
1716
1952
1847
1807
1927
1726
1994
939
1179
1863
1747
1576
1386
1655
1352
956
1459
1541
1538
1340
1452
1837
1257
1422
1986
1505
650
387
1789
1943
1471
1544
1316
1601
1894
1981
1161
1958
1390
1688
1415
1572
1754
1151
1374
1459
1846
1585
1298
1874
1159
1799
1673
1728
1714
1891
1175
1880
1265
1970
1240
1851
1966
1823
1449
730
1959
1509
1345
1961
1830
1466
1901
768
1739
1908
1889
1970
1263
1429
1782
1339
1777
1690
1331
1832
1937
1881
1472
1512
1716
1622
597
1943
1084
1139
1810
577
1717
1908
1611
1660
1710
610
1732
1170
1843
1789
1578
1641
1763
1988
1787
1630
1932
1733
1977
1935
1911
1843
1927
1375
1974
1653
1469
1344
1387
1581
1177
1982
1076
1013
1536
1179
1837
1138
1299
1675
1693
1827
1816
1729
924
1664
1909
1976
1925
1051
1402
1511
1746
864
1691
630
1518
1947
1470
1811
1915
1932
1664
1440
1944
1846
1564
1598
1244
1122
1976
1302
1392
1803
1894
1430
1798
1780
1672
1903
1711
1799
1077
1970
1834
1636
769
1946
704
1967
1461
1630
1323
1589
1899
1775
1992
1541
1126
1909
1750
1994
1588
1556
1538
1670
1707
1829
1835
1630
1566
1415
1513
975
1799
1196
1864
1422
1365
1708
1757
1295
1738
1914
1396
1827
1597
1698
1473
1708
1828
1069
1843
1142
1046
1640
1821
1489
1989
1876
1964
1689
1703
1505
1162
1940
1695
1442
1758
1173
1250
1212
1933
1631
1540
1424
777
959
1472
1099
1571
1107
1754
1914
1175
1693
800
1556
1630
1675
1575
1343
1810
1245
411
1192
1674
1855
1369
1522
1605
1853
1122
1477
1698
1829
1819
1433
428
1920
1833
1717
1900
1740
1487
1319
1087
1428
1716
1101
1983
1573
1840
1796
1710
1415
1498
1975
1964
1824
1669
1365
1640
1707
1497
1639
1627
1554
1612
1189
1190
1609
1601
1837
1429
1623
1170
1673
1428
1420
586
1658
1360
1982
689
1482
1403
1822
1344
1909
1642
1857
1969
1896
1396
1352
1522
1892
1754
1872
1593
1874
1829
1705
1886
1707
1532
1047
1931
1993
1839
1992
1381
1952
1670
1049
1664
1827
1537
1544
1710
1295
1824
1867
1878
1962
1692
921
214
1414
1697
1983
1777
1737
1193
1112
1419
1626
1935
1521
1731
1310
1522
1530
1821
1281
1299
1644
1986
1585
1626
1468
1980
1925
1666
1612
1759
556
1783
1716
1939
1524
1366
1072
1901
1285
1320
1394
1630
1662
1206
1884
1789
1888
1848
1564
1626
1430
1340
1752
1231
1913
1807
834
1766
1428
1283
1926
1587
1941
1639
1837
1772
1938
1491
1535
1492
1965
1811
1732
1452
1601
1811
1453
1724
1465
1779
1669
1627
1096
1217
1823
1644
1829
1782
1375
1268
1629
1528
1071
1089
1237
1668
1628
1565
1766
1658
1945
1755
1513
1693
1420
1446
1964
1403
1910
1623
1360
1633
1320
1473
1984
1743
1064
1581
1456
1454
1333
1869
1502
1425
1853
1588
982
1971
1326
1879
1774
1737
1157
737
1990
1069
1417
1959
1552
1976
1735
1764
1492
1303
1555
1314
1665
948
1593
1546
1566
1229
1556
1691
1655
1641
1991
1592
1222
1762
1430
1894
1102
1601
1924
1644
1852
742
1658
1203
1957
1816
1553
1687
1476
1108
1701
1816
1983
743
1651
1865
1749
1705
1861
1974
1241
1930
1953
1217
1965
1792
1859
1563
1483
1826
1917
1571
1839
802
1843
1660
1868
1519
1908
1818
1676
1464
1654
1181
1454
1633
1611
1768
1860
1422
679
1137
1958
1489
1883
1165
1503
1526
1776
1855
1582
1053
1645
1692
1762
1696
1830
1359
1974
1972
1962
1009
1737
1986
1475
1707
1946
1272
1588
1980
1768
1813
1747
1906
1922
1700
1879
1846
1897
1655
460
1956
1496
1696
1873
1859
1446
1979
1409
1978
1544
1772
1963
1940
1684
1759
1605
1735
543
932
1911
1396
1855
1479
973
641
1594
1948
1445
1648
1753
1689
1614
1446
809
1758
1867
1390
1919
1867
1645
1956
1972
1739
1587
327
1214
1110
1412
1832
1738
1491
1767
1435
1748
1939
1678
1549
1859
1610
1972
1630
1813
1475
1779
1076
1465
1276
1963
1225
1856
1919
1295
1975
1471
1691
1507
1129
758
1086
776
1364
1892
1918
1739
1231
1582
426
1271
1915
1214
1653
1834
1604
1736
1428
1883
1906
1340
1871
1824
1814
1993
1376
1848
1529
1414
1076
1841
1657
1837
1981
1624
1950
1725
1624
1298
1435
1965
1653
1871
1990
1442
1956
1965
1647
1515
1978
1428
1302
1872
1912
1356
1743
1426
1488
1162
1649
1942
1191
1515
1404
1241
1455
1528
1536
1853
1576
1717
1645
562
1888
1730
1810
1601
1652
1703
1797
1942
1649
1895
1448
1194
1516
1511
563
1549
1605
1716
1943
1552
1695
1478
1674
1653
1798
1534
1696
1229
1811
1762
1966
1888
1463
1777
1650
1889
1455
704
1948
1519
1853
1952
1549
1527
1094
1378
1836
1878
1145
1186
1764
1969
1337
1425
1967
1404
1064
1258
1935
1600
1606
1635
1925
754
1896
1824
1652
1929
1771
1610
1085
853
1155
1795
1584
1930
1732
970
1761
1871
1833
1994
1674
1787
1678
1624
1353
1454
814
1923
1791
1388
1063
1808
408
836
1449
897
1611
1713
1475
1351
1442
980
1647
905
1929
1932
1841
1931
1485
1574
1857
1726
1966
1795
1816
1699
1910
1702
1607
1891
1720
1098
1322
1450
1950
1197
1982
1928
1833
1772
1845
1663
1952
1811
214
1497
1844
1967
1413
1650
1613
1940
1858
1277
991
1934
1857
1958
1707
1240
1584
1830
1633
991
1217
1281
1904
1715
1431
1421
1987
1691
1896
1496
1510
1556
1644
1986
1863
1016
1419
1914
1319
1603
833
647
1846
1754
1419
1197
1742
1943
1393
1791
1136
337
1989
1866
1935
1401
1973
1913
1977
1824
1743
1645
1700
1727
1745
1752
1482
1707
1949
1613
1728
1973
1803
1237
1605
1920
1764
1728
1982
1897
1795
1580
1801
374
1834
1456
1418
1399
1844
1659
1970
1190
1627
900
1522
1578
539
1729
1970
1717
1602
1480
1380
1798
1619
301
1578
1798
1729
1672
1837
1938
1892
1921
1502
1468
1801
1868
1760
1598
1289
1464
1594
1333
1994
1293
1612
1737
1853
1216
1573
1290
1486
1325
1843
1169
1674
765
869
1460
1722
1613
1869
1871
1790
1763
1549
643
1752
1699
1864
1293
1987
1692
1713
1398
1633
1440
1721
1078
1892
1577
1899
1938
1758
1527
1532
1696
1488
1818
1429
1916
1606
1348
1925
1690
1716
927
1926
1779
1171
1978
1671
1904
1953
1147
1930
1586
1616
1849
1751
1646
1384
1677
1958
1704
1936
1110
1920
1977
1904
1290
1865
1743
778
1762
1556
874
1777
1853
1944
1886
1717
735
1671
1449
1930
1461
1579
1830
1693
1562
1396
1934
1761
1985
1365
1749
787
681
982
1784
1766
1170
1490
1666
1749
1688
1157
1975
1801
1239
1889
1193
1482
1943
1756
1474
1191
1941
1818
1726
1636
1948
1474
1412
1251
1866
1678
1916
1991
1987
906
1557
1810
1079
1965
1318
1345
1205
1941
1287
1995
958
1825
1560
503
1891
1573
1468
1643
1663
1610
1950
1747
1316
1615
1926
1742
1180
1763
1925
1600
1492
1457
1730
1193
1898
1858
1836
1826
1909
1936
1760
1753
1892
1249
1941
1878
164
1273
1539
1259
1534
1701
1795
1923
1656
1748
1783
1890
1918
1915
1457
1716
1633
1883
1104
1632
1137
1882
1742
1822
1666
1553
1158
1333
956
1981
1890
1335
1867
1513
1388
1596
1475
1679
1233
628
1392
1191
1683
1862
1840
1776
1916
1848
1760
1480
1833
1958
290
1820
1952
1861
1712
1554
1959
1534
1182
1975
1851
1528
1342
1926
1796
1703
1710
1799
1882
1628
1342
1480
1977
1450
1111
1749
1978
1525
1497
1404
1910
1365
493
1924
1474
1012
1933
1877
1686
1414
1309
1076
1649
475
1917
1620
1668
1980
1545
1860
1082
1734
1920
1735
1395
1754
1709
1766
1828
1900
1971
1276
1657
1564
1962
1944
1178
1930
1415
1442
1793
1392
1977
1424
1362
1913
817
1780
1756
1979
1485
1633
1691
1331
1804
1916
1369
1424
1844
1983
1207
817
1805
1933
1377
1487
1613
1768
1760
1599
1661
1384
1706
834
1585
1627
1531
1390
1211
1510
1988
1717
1917
1520
1901
592
1936
1658
1738
1582
1781
1731
1402
1917
1570
1456
903
1513
860
1275
1272
1958
1764
1718
1640
1309
1807
1736
1471
1632
764
1242
1851
458
1984
1921
1988
1394
1828
1542
1070
1288
1543
1566
1813
1919
1214
806
1527
1492
1583
1993
1099
1636
1335
1312
1668
1642
976
1396
1466
1702
1132
1863
1381
1995
1862
1617
1966
1883
1334
1139
1644
1561
1916
1756
1402
1938
1978
1737
1308
1849
1697
1789
1669
1394
1958
1938
1483
1083
1306
1583
1485
1664
1592
1875
1939
1060
968
1730
1973
1595
1943
1300
1992
1156
1187
1019
1948
1518
1861
1251
1767
1184
1388
1112
1791
1650
1926
1605
1662
1326
1310
1199
1795
1926
1482
1954
1812
1332
1086
1800
1701
1502
1438
1616
1217
1882
1993
1803
1003
1553
808
1093
1390
1381
1590
1967
1435
1545
1696
1489
1297
1758
1603
1691
1969
1318
1920
1392
1828
1775
1635
1916
1955
1579
1895
1530
1864
1192
1819
1960
1393
1869
1873
1977
1915
1115
1623
1985
1041
1749
1514
1650
1381
1645
1609
1560
1838
1284
1853
1225
695
1761
1715
823
1800
1681
1813
1375
1947
1550
1977
1931
1169
1632
1398
1711
852
1847
1270
1893
1905
1145
1571
1620
1672
1519
1674
1881
867
1381
1365
1875
1749
1232
1511
1696
1785
1684
1885
1655
1420
1452
1587
1884
1264
1279
1519
1502
269
1700
1067
1742
1498
1470
1778
1128
1706
1514
1933
1500
1986
1656
1731
1517
1937
1844
1295
1759
1871
1966
1025
1840
1248
1657
1858
1637
1754
1779
1840
1360
1241
1974
1355
1850
1730
1856
1658
1582
1651
1690
1484
1871
1242
1880
1472
790
1730
1398
1180
1286
1884
1864
1685
1381
1970
1978
1424
1231
1341
1642
1219
1429
1165
1648
1294
1848
1898
1691
1524
1723
1733
1630
1085
1207
1257
1427
1229
1306
1656
1443
1474
1786
1623
1017
1501
1899
1349
1811
1964
1902
1841
1627
1461
1375
1942
1651
1735
1678
1756
1728
1871
875
1562
1954
1627
1496
1964
1547
1825
1724
1718
1741
315
1396
1377
1456
1310
944
1790
1546
1942
1541
587
782
1914
1649
1629
1894
1892
1661
1606
1845
1756
1588
1785
1618
1511
1619
1521
1901
1070
1419
1819
1982
1501
1504
1915
450
1515
1676
1974
1755
1532
1213
1456
1497
1222
1504
1970
1444
1762
1184
1383
1789
1866
1534
1137
1167
1870
1692
1570
1626
1948
1656
1826
1778
1657
1837
1708
1708
1959
1628
1916
1725
1926
1265
986
1395
1843
1942
891
1519
1489
1344
1945
1879
1833
1779
1905
1853
1979
1671
1715
1959
1429
1876
1562
1616
1991
1794
828
1380
1619
1753
885
1657
1234
1148
1976
1458
1940
1559
1934
1731
1979
1456
1909
1516
1293
1946
1899
1409
1322
1489
1599
1858
1579
1191
1484
1878
1936
1067
1671
1543
970
1336
1575
1300
1654
1696
1575
1327
1783
1565
1909
1645
1967
1028
1612
1885
1404
1851
1167
1347
1470
1789
1606
1929
1667
1724
1579
1678
1247
1978
1610
1916
1734
1087
1970
1443
1449
1988
1594
291
1526
1728
1775
1749
1765
1489
1523
1592
1211
1980
1109
1844
1523
1450
1682
1924
1917
1482
1331
1037
1899
1984
1517
1543
1725
1743
1882
1914
1932
1867
1874
1719
1982
1605
1955
933
1711
1940
1820
1301
1376
1754
1683
801
1655
1723
1830
1989
1680
1323
1675
1686
1961
1817
1394
1312
1123
1259
1994
1617
1700
1253
1988
1480
1379
1788
1679
1820
1450
1126
1246
1262
1596
713
1656
1043
1490
1397
1804
1388
1878
1598
1792
1907
1103
1082
1670
1719
1886
1820
1031
1690
1720
1802
1994
1606
1149
1834
1846
1636
1924
1742
1525
1386
1468
1787
1947
583
1783
1314
1428
1892
1735
1774
1989
1804
1636
535
1389
1730
1918
1765
959
1433
1833
1424
1540
1869
1708
1945
1751
897
1987
1624
1691
1765
1388
1833
1692
1272
1840
1229
1906
1960
1434
1939
1327
1945
1681
1686
1654
1858
1753
1133
1818
1782
1308
1428
1701
1269
1630
1834
1619
1777
1853
1637
1085
1445
1817
1633
1685
1704
1229
1270
1772
1224
1746
1895
1407
1338
1900
1580
1838
357
1596
1674
1844
1248
1661
1757
1870
1134
1983
1709
1864
1918
1861
1644
1698
1717
1902
1906
915
1992
1103
887
1790
1151
1527
1966
936
1872
1763
1597
926
1199
1874
1916
1839
1226
1847
1682
1143
1618
1628
1678
1398
1711
1458
1894
1659
1487
1719
1865
1946
1755
1649
1968
1721
1738
1921
1773
1363
1524
1937
1593
1295
1951
1524
1384
1742
1181
1100
1616
1814
1882
1583
958
1964
1219
1653
1769
1261
1968
1986
1561
1460
1755
1146
1766
1538
1957
1189
1555
1933
1099
1950
1822
1986
1988
1990
1587
1457
795
1678
1501
1898
1961
1741
1578
1702
1672
1964
1865
1641
922
1146
1900
1836
1646
1918
1782
1991
1196
1857
1758
1901
1362
1493
1486
1856
1975
1683
1779
1086
1851
1420
1864
1559
1698
1736
1608
1993
1981
1498
1397
1807
1606
1771
1366
1847
1864
1913
1247
1400
1735
1960
1429
1512
1819
1539
1948
1359
1935
1936
1252
1895
1861
1762
1360
1480
1453
1527
1741
1735
1929
1559
1312
1669
1452
1349
1792
1977
1994
1702
1972
1279
1261
1522
1787
1963
1442
1938
1732
1655
1593
1650
1770
1367
1416
1502
1168
1866
1860
1929
1808
936
1961
437
1547
1702
1895
529
1024
1286
1976
1974
1589
1966
1712
1632
1692
718
1910
1660
1272
1364
1656
1846
1757
1953
1771
1856
1863
1520
1453
1823
1329
1785
1978
1554
1597
1710
1909
1559
1467
1430
1777
1871
1442
1457
1685
1602
1328
1197
1514
1297
1939
1102
1224
1513
1890
1804
1869
1989
1977
1474
1884
1750
1767
1618
1591
1623
108
1888
1009
1566
1906
1296
1576
1825
1779
1790
1698
1740
1723
1775
1993
1855
1445
1970
1462
1941
1831
1550
1285
1284
835
1913
1647
1928
1649
1373
1719
1787
1897
1864
1447
711
1583
1782
1742
1735
1298
1620
1870
1358
1819
1396
1942
1640
1709
1974
1570
1838
1726
1046
1881
1770
1334
1621
1833
1873
1445
1950
1919
1460
1594
1383
1429
1663
1545
1619
1775
1762
1974
1914
1903
1983
1462
1552
1411
1894
1152
1717
1690
1756
1739
1837
1388
1490
1667
1779
1572
1964
1960
1566
1528
1568
1732
1979
1636
1954
1100
1711
1618
1572
1920
1475
660
789
1764
1452
1549
944
1839
795
1695
1684
1604
1915
1520
1954
1852
1971
1769
1772
1095
1821
1631
1977
1876
1351
1690
1719
1986
1671
1965
910
1342
1352
1778
1741
1777
1023
1862
1413
1312
1943
1345
844
1002
1944
1947
1913
1511
1301
1803
1871
1974
1430
1205
1638
1279
896
1980
949
1806
1900
1382
1930
1577
1727
1634
1373
1462
1578
1910
1934
1877
1740
1833
1771
1939
1970
1942
1918
1430
1933
1872
1695
1886
1824
1203
1690
1856
1682
1165
1886
1452
1867
1308
1497
1283
1990
1802
1552
1228
1763
1804
1667
1150
1639
1826
1630
1720
1277
1898
1334
1827
1452
1481
1329
1774
1906
1619
1698
1302
1590
1453
1633
1914
1513
1164
1414
1845
806
1908
1897
1897
1940
1986
1573
1224
1936
1608
1735
1662
1172
1022
1741
1858
1860
1718
1679
1251
1896
980
1537
1970
1532
1736
1972
1963
1884
1882
1382
1285
1503
1868
1765
1763
1093
1671
1796
1920
1977
739
1914
1936
1320
1418
985
1968
1814
1665
1853
1664
1902
1790
451
1911
1342
1981
1415
1848
1405
1784
1579
1912
1883
1827
1656
1581
1650
1542
1614
1203
1597
1691
1772
1984
1726
791
1765
1959
1618
1573
1493
1886
1388
1749
1901
1342
1606
1805
1890
514
1449
1421
1133
1390
1863
576
1342
1513
1655
1727
1526
1992
1970
1750
1642
739
1879
1353
1796
1573
1836
1582
1798
1526
1679
1688
1818
1561
1988
1631
1674
1437
1432
784
1474
1453
1672
1931
1610
1979
1614
1638
1596
1215
1400
1583
1181
1503
1661
1237
1298
1583
1357
1873
1972
554
1869
1435
1901
1753
1950
1950
1938
1856
1176
1245
1810
1746
1807
1323
1461
1962
1544
1305
1764
1438
1993
1072
1670
1276
1337
1329
1910
1251
1343
1847
1866
1291
1666
1878
1928
1374
1253
1205
1846
1226
1855
1549
1463
1396
1823
1391
1984
1398
1785
1611
1611
1377
1753
1567
1148
1857
1677
271
1775
1724
1858
1958
1746
1523
1776
1048
1952
1171
1956
1583
1871
1751
1117
1440
1695
1749
1418
1833
1781
1073
1519
1076
1468
1182
1418
1058
1670
1615
1485
1891
1745
1600
1540
1394
1040
1769
1982
1517
1642
1871
1551
1787
1788
1358
1837
1880
1484
1977
1973
1212
1274
1167
1536
1308
1969
1135
1211
1883
1980
1797
1846
1701
1763
1884
1806
1502
1473
1237
1271
1512
1694
1977
1755
1396
1637
1902
1911
1617
1612
322
1838
1930
1222
1570
1383
1679
1641
1611
1767
1368
1995
1974
1694
1943
1655
1595
1759
1828
1505
1243
1738
1630
1981
1404
1939
1713
1827
340
1530
1821
1327
1888
1589
1860
1748
1671
1752
1437
1871
1151
1273
1597
1807
1927
1565
1698
1773
1987
1728
1960
1752
1033
1357
1604
1833
678
1766
1863
1669
1710
1760
775
1756
1473
1984
1833
1285
1682
1733
917
1021
1574
1949
1893
1886
1617
1811
1403
1596
1916
1649
1376
1983
1391
1182
1694
1854
1740
1785
1571
1727
1924
1673
1724
1409
1334
1712
1404
1854
1540
1894
1312
1876
1887
1786
1708
1576
450
1920
1837
1734
1914
806
1539
1890
1258
1567
1802
1260
1586
1235
1940
1237
1104
1336
1704
1250
1344
1639
1603
1599
1820
1569
1449
1665
1856
818
1603
1982
1492
1788
1322
1715
1199
1515
1212
1351
1016
1895
1440
1535
1812
1839
1707
1526
1440
1815
1520
1688
1828
1389
1627
1740
1479
1910
1392
1303
1525
673
1645
1747
1379
1216
1477
1972
1265
1975
1511
1457
1236
1946
1391
1837
1435
1195
1619
1874
1872
1699
1969
1437
1226
1909
1535
1100
1671
1812
1939
1612
1945
1865
535
1396
1708
1402
1441
675
1392
841
1896
1718
1737
1957
1207
1393
1636
1120
1846
1450
1555
1894
1945
1662
1659
1851
1930
1735
1952
1860
1780
994
1685
1214
1751
926
1989
1628
1497
1848
1764
1898
1986
1938
575
1873
1882
1625
1566
1869
1423
1814
1573
1992
1937
572
1971
1597
1361
1484
1833
716
1661
1879
1563
1811
1821
1957
1891
1679
1793
1800
1970
1865
651
1709
1536
1705
479
1963
1977
1607
1743
1926
810
1347
1765
1712
1801
1474
1847
989
1859
1787
393
1736
1900
356
1821
1959
1707
1935
1872
1877
485
1872
1631
1561
712
1883
1746
1665
1734
1728
1287
1476
1801
1605
1046
1659
1658
449
841
1829
677
1508
1628
1905
1665
1442
1743
1995
1613
1154
1935
1965
1360
1094
1636
804
1253
1621
1677
1269
1109
1223
1907
1986
1472
1816
1506
1841
1156
1873
1464
1851
1844
1944
1492
1768
1934
1486
1961
1852
1820
1598
1954
1893
1601
1940
1179
1844
807
1806
1685
1158
1597
1713
1704
1633
1578
1771
1623
1323
1577
1858
1884
1688
1784
1747
1789
1373
1787
1902
1502
1758
1883
1415
1728
1783
1896
1403
1458
1408
1788
1296
1382
1513
1975
1373
1354
1286
1809
1952
1649
1484
1879
1684
1186
1548
1054
1643
1555
1368
1987
1572
1481
1262
1334
1791
194
1530
1256
1737
1727
1271
1827
1743
639
1525
1937
1838
1463
1660
1193
1549
1446
1916
1786
1309
1748
1387
1479
1429
1593
1205
1509
1794
1372
1688
1579
1940
1867
1372
718
1178
1760
1891
1643
1819
1613
1297
1420
573
1805
1649
1356
1824
1377
914
1655
1834
1583
1396
1721
1134
1982
1774
1933
1694
1986
1988
1563
1377
1826
1901
1533
1303
1790
644
1583
1901
759
1708
1822
1958
1203
1023
1552
1157
1597
1537
1580
1415
884
1881
1904
1440
1789
1567
1355
1478
1750
1993
1889
1606
1922
1666
1907
1768
1943
1470
1892
1954
875
1464
1502
760
1054
1505
1144
1523
1453
1617
1847
1808
1818
1410
1744
1171
1452
1344
1817
1577
1525
1628
1541
1899
1946
1332
1971
1685
1242
1800
1401
1818
735
1095
1888
1147
1543
1772
1578
1960
1200
1976
1484
1777
1518
1446
1380
1954
1083
1844
1476
1719
1815
1121
1503
1922
1533
1193
1740
1519
1010
1980
1383
1414
1674
1353
1228
1838
1539
1989
1828
1682
703
639
1935
1762
1953
1847
1712
1494
1361
1982
1312
1633
1978
1306
1743
1792
1817
1820
1661
1550
1692
1719
1681
1447
1403
1844
1961
1860
1802
1771
1416
1296
1577
1995
1969
1434
1389
1859
1581
1730
1202
1972
302
1516
1426
1153
1979
1329
1397
1834
1820
1860
1171
1592
1770
1265
1064
1496
1435
1293
1885
1931
778
1734
1887
1557
1797
1936
1446
1626
1263
1951
1212
1528
1979
1791
1380
323
1975
1671
1476
1984
1517
1666
1252
1393
1488
1688
1521
1277
1682
1366
1625
1572
1958
1295
1447
1834
1443
1971
1966
1959
1284
1720
1284
1771
1635
1526
1623
1905
1824
1627
1293
1167
1214
1828
1903
1267
1399
1555
1470
1235
1936
1477
1304
1802
1532
1745
1366
1561
1703
1074
1825
1681
1062
1967
1543
706
1490
1679
1936
1256
1971
1944
1931
1915
1570
1791
1538
1835
1845
1724
1678
1962
1254
1803
1427
1686
1460
1928
1735
1894
1422
149
1722
1405
1105
1499
1032
1873
1211
1898
1478
1695
1985
1372
1812
1801
1776
1762
1834
1864
1473
1801
1945
1691
1040
1314
1323
1889
1381
1879
1358
1543
1666
1310
1569
1262
1928
1622
1885
1462
1751
1200
1324
1664
1653
1387
1347
1683
1371
1477
1784
1729
1926
1687
1943
1679
1926
1971
1047
1811
1414
1679
1605
1981
1025
1166
1751
964
1833
1827
1928
1202
1260
1678
1640
1495
1793
1961
774
1190
1614
1993
1697
1779
476
1700
1986
1412
1756
1804
941
927
1632
1856
1674
1362
1742
1444
1741
1516
1832
1250
1935
1045
1543
1449
1175
1748
1715
1179
1967
1377
1784
1982
1818
1709
1681
1800
1499
1877
1603
1440
1981
1034
1823
1851
1048
1864
1353
1950
1854
1296
1515
1623
1311
1723
1860
1600
1886
1907
1449
613
1726
360
1529
1591
1889
1070
1801
1600
1964
1883
1909
1943
1172
1794
1794
1994
1332
1734
1843
1442
1927
1248
1633
751
1844
1549
1525
1907
1682
1907
1566
1800
1002
1598
1862
1834
1937
1549
665
1586
1932
1797
1347
1679
1592
1690
1574
1607
1609
1995
1961
1785
1790
1848
1882
1965
1407
1420
1578
1849
1643
1614
1387
1948
1844
824
1565
1867
1889
1886
1372
1875
1911
1784
1785
1207
1722
1742
1850
1365
1677
1914
1655
1531
1793
1243
1645
1670
1501
1727
1574
1802
1551
1269
1877
1625
1245
1403
1942
1969
1522
1367
1962
1766
1608
1278
1929
1210
1942
1445
1718
1695
1632
1428
1755
1544
1697
1672
1794
1733
1064
1952
1313
1462
1742
1113
1701
1830
1717
1013
1994
1643
1871
1429
1635
1739
1826
1606
1990
1549
1966
1898
1951
1925
1813
1947
1919
1669
1879
851
1778
1350
1642
1766
1840
1945
1976
1465
1373
1877
1740
1804
1942
1797
1327
895
1920
1768
1344
1708
1540
1385
1309
1512
1447
1191
1698
1949
1429
1849
1742
1897
1494
1309
1622
1776
1677
642
1602
1637
1900
1974
1795
1671
1685
1511
1732
1387
1721
1123
1616
1444
1155
1021
1907
1437
1884
751
1749
1674
1898
1612
1839
921
1948
1700
1836
1814
1848
1908
1620
1492
1951
1321
1366
1252
1651
1945
1710
1375
1678
1782
1569
1586
1539
1341
1947
1700
1790
1306
1250
403
1655
1517
1337
1925
1789
1901
1919
1726
1842
1871
1386
1238
1406
1215
839
1840
1524
1774
1585
1508
1527
1256
1357
1847
1975
1420
1613
1922
1833
1748
1935
1340
1798
1987
1989
1813
1981
1512
1793
1522
1830
1484
1669
1983
1732
1845
1828
1934
1646
1496
1847
837
1907
1268
885
1125
1673
1950
1450
1951
1606
1490
1523
1718
1737
1788
1725
1943
1885
1332
1251
1848
1147
659
603
1139
1696
1966
1348
1605
1945
1239
1819
1730
1905
1805
1730
1985
1782
1557
1777
1599
1774
1825
1424
1466
1595
1469
1981
1962
1589
1200
1235
783
1108
1281
1265
1651
1881
1594
1946
1865
797
1418
1897
1589
1906
1908
800
1314
1654
1074
1104
1450
1351
1940
1566
1936
1452
1129
1806
1458
1511
752
1903
1768
1740
1337
1122
1816
1594
1988
1765
1539
1864
1438
1163
1920
1716
1854
1132
1920
1325
856
1828
1304
1484
1195
1593
1649
1351
1919
1900
1045
407
1600
442
1979
1493
1488
1592
1541
1710
1982
1559
1560
1766
1856
1436
1665
1835
1872
973
1283
1880
1897
1512
1763
1413
1629
1604
1796
1972
1952
1505
1732
1548
1402
1583
1226
247
1760
1322
1676
1808
1585
1978
1807
1593
1925
1315
1833
1164
1322
1645
1967
1898
1904
1869
1956
1195
1721
1284
1627
1476
949
1720
1959
1517
1390
1827
1895
1721
1693
917
1815
1354
1448
1436
1624
810
1535
1457
1714
1793
1660
1817
1317
1579
1613
1507
1296
1758
1342
1914
1233
1869
1323
1578
1436
1523
1780
1433
1716
1877
1981
1350
1139
1865
1862
1493
1841
1348
1704
1450
1745
1401
1928
1810
1903
1669
1809
1417
1676
1187
1768
1675
1495
1538
1226
969
1969
1827
446
438
1983
1433
953
1202
1979
1609
1688
1688
1566
1391
1946
1723
1656
1662
1940
1420
1376
970
1416
787
1371
1417
1221
1986
1981
1557
1564
1597
1549
853
1386
1613
1756
1270
1868
1723
1430
1568
1816
1925
1874
1779
1735
1512
1785
1344
1703
1515
1916
1329
1936
1867
1486
1844
1846
1273
1570
1537
1598
1846
1937
1558
449
1667
1330
1462
1514
1410
1941
1440
1844
1222
1417
1942
1475
1752
1274
1452
1662
1838
1176
1557
875
1836
1942
1983
1567
1786
1508
1295
1965
928
1857
1392
1700
1480
1550
1915
1561
1064
1315
1781
1376
1763
1871
1851
1422
779
1749
1155
686
1118
1728
1140
1583
1414
1886
1342
1983
755
1864
1821
1674
593
1870
1429
1098
1632
1887
1621
1557
1207
1846
1071
1653
1416
1920
1993
1395
1870
1714
1570
1414
1613
1866
1793
1413
1657
1843
1860
1708
1537
1209
1370
1693
1588
1140
1756
1983
1536
1461
1699
1406
1254
1923
1325
1352
1789
1987
1612
1927
1594
1704
1917
1432
1127
1700
1731
1959
1804
1831
1046
1829
1290
953
1707
1813
1821
1877
1764
1735
1588
1680
1036
1873
1210
1918
1917
1857
1435
1738
1795
1223
1334
1756
1732
1768
1652
1568
1114
1839
1709
1951
1490
906
1914
1231
1489
1815
1590
1833
1846
1732
1954
1947
753
1510
1400
1785
1516
1415
1636
1576
1971
1522
1611
1813
1926
1963
1939
1304
713
1481
1273
1973
1792
1748
1718
1934
1239
1582
1209
1892
1684
1986
1437
1931
1955
1498
1030
1512
1711
1159
1838
1938
837
1448
1421
1749
1922
1858
1721
1938
857
1947
1712
1897
1859
1534
1950
1475
1871
440
1735
1977
442
1901
1958
1611
1193
1635
1765
1892
1378
1258
1439
1190
1955
1565
1941
1671
1799
1404
1759
1134
1862
1863
1686
1689
1691
851
1042
1968
1415
1531
1433
997
1818
1149
1710
1935
1430
1880
1874
1052
1437
1867
1920
1779
1749
1852
1796
1386
1908
1464
1714
1230
1814
1817
1763
1968
1968
1150
1989
1574
739
1291
1727
1868
1748
1474
1888
484
1945
1817
1486
1223
1642
1724
1464
434
1927
1573
1838
1545
1376
1144
1949
1436
1929
1177
1613
1230
1719
1566
1913
1954
1976
1660
1465
1757
507
1965
1555
1176
1681
1959
1485
1656
1773
1851
876
1477
1736
1245
1905
1811
1805
1147
1806
1683
1608
1777
1749
1698
1978
1435
1943
1572
1855
1083
1765
922
1777
1723
1971
1235
1396
1574
1671
1356
1435
1987
1867
1623
1618
1966
1977
1831
1667
1156
1952
1468
1120
1815
1883
1992
1973
1907
1804
1811
1632
1895
1703
1760
1721
1354
1735
1077
1719
1907
1941
1962
1848
1441
1473
1546
795
1815
1858
1729
1912
1615
1435
1856
1963
1045
1843
1809
1893
1669
1730
1748
1297
1829
1161
1527
977
1749
1677
1190
1810
1930
1830
1914
1744
1766
1734
1961
1916
1800
1623
1930
1977
803
1218
1679
1258
1648
1723
1031
618
872
1478
1441
1988
1548
1524
1881
1031
1467
1913
1671
1189
1365
1714
1872
1568
1565
1269
1739
1784
1310
1246
1917
1746
1966
1897
1752
1797
1530
1929
1838
911
1769
1865
1751
1772
1541
1965
1894
1779
1927
1775
1513
1776
1961
1539
1507
1791
1658
1829
1786
1755
1944
1535
1456
1786
1939
1916
1518
1487
1317
1893
1301
1331
1744
1979
1135
1773
1868
1965
1764
1916
1456
1821
1440
1951
1121
1456
1209
1462
1913
1764
1733
1428
1813
1761
1802
1697
1876
1504
1929
1782
1365
1565
1879
1569
1993
1988
1408
1665
1798
1412
1836
1957
1939
1525
1390
1088
1430
1911
1507
1543
1759
1553
1557
1697
1384
1957
1426
1257
1695
1974
1761
1497
1426
1189
1350
1964
1325
1650
1246
1595
1663
1831
1353
1569
1394
1957
1764
1254
1273
1200
1330
1644
1441
1792
1455
1709
1985
1846
1476
1669
1736
1680
1923
1349
1762
1814
1776
1783
1774
1307
1794
1115
1391
1956
975
1345
1731
1749
1853
312
634
1085
1823
1988
851
1969
1918
1693
1967
669
1856
1886
1503
1459
1772
1762
1638
1620
1957
1971
1542
1801
1797
1783
1704
1391
582
1879
1512
1804
1262
1780
1928
1344
1831
1489
1358
1719
1504
1280
1668
1932
1473
1785
1196
1220
1912
1713
1862
1712
1788
1638
1927
1431
1977
1661
1988
1476
1800
1490
1123
1527
1506
1893
1557
1601
1322
1479
1685
1289
1757
1384
1740
1601
1920
1890
1429
1920
1875
1145
1673
842
1594
1969
1221
1754
1230
1824
1944
1283
1988
1850
1792
1579
1601
1895
1980
1464
1848
1936
1940
1768
1656
1347
1918
1005
1645
1906
1863
913
1914
1154
1102
1555
1879
1651
1614
1972
1856
1638
1688
1136
1468
1390
1649
1924
1483
1817
1442
1825
1876
1416
1881
434
1400
1993
1438
1016
1786
1956
1655
1729
1598
1617
1776
1948
1981
597
1769
1383
1347
1606
1425
1573
478
1876
1650
1989
1796
1707
1789
1229
1540
671
978
1734
1450
1920
634
1439
1887
632
1883
1828
1304
1259
1994
1628
1757
1790
1749
1430
1267
1923
1789
1759
1333
1313
1919
1449
1124
1661
1495
1669
1631
840
1803
1310
1970
599
1524
1740
1539
1670
1559
1988
1951
1251
1920
1682
1432
1573
1667
1757
1904
1673
1430
1307
1656
1190
1511
1546
1802
1203
1240
1326
1853
1885
1055
1369
1651
1147
1873
1341
1935
1693
1949
1730
1671
1768
1664
1531
1314
1222
1723
1934
1604
872
1656
1145
1398
1142
1796
1876
1663
1485
1452
1752
1589
1762
1879
1667
1256
1242
1679
1893
1394
1764
1279
1813
1724
1714
1456
1232
1368
1275
1896
1454
1445
1538
1355
1950
1733
1886
1901
1348
1879
1482
918
1727
1807
1989
1625
1554
1102
1373
1489
1264
1214
1851
1419
1706
1588
1179
1939
979
1779
1619
1860
764
1411
1555
1800
1587
1752
1904
1267
1308
1832
1313
1903
1804
1815
1813
1075
1522
1909
1568
1788
1828
1715
1979
1379
1619
1603
845
1798
1394
1619
1173
1338
1082
1571
1812
1365
1961
1141
527
1772
1735
1614
1771
1909
1301
1876
1326
1920
1501
1579
1248
1705
1511
1677
1755
1952
1256
1939
1667
1855
1390
1652
1414
1963
1430
1805
1664
1631
1871
1854
1713
1788
1017
1502
1600
1671
1960
1073
1479
1026
1456
1677
1464
1593
1952
1872
1230
1361
1776
1756
1965
1601
1923
1810
1670
1090
996
1696
1649
1772
1639
1973
1865
1915
1609
1440
1795
1816
822
1929
1518
1693
1673
1503
1218
1289
1731
1379
1501
1528
1985
1650
1838
482
1214
1339
1691
778
1889
1976
1233
1970
1395
1939
1825
1729
1802
412
1651
1970
689
1941
1790
1710
1703
1735
1519
1838
1368
1645
1725
1314
1614
1701
1566
1307
1916
1786
1823
1185
1958
1497
1524
1838
1759
1434
1852
1331
1548
612
1823
1843
1747
1533
1968
1526
1753
1821
1144
1751
1950
1601
1711
1662
1467
1842
1585
1949
1932
1788
1518
1595
1955
1361
1855
1894
1853
1172
1612
1706
1958
1729
1836
1977
1914
1868
1393
1834
1645
1588
1971
657
1743
1449
1819
1897
1849
1302
1941
1521
1776
1860
1883
1537
1545
1336
1234
1111
1153
1502
1714
1746
1792
1614
895
1495
350
1306
1889
1585
1349
1908
1630
1230
1268
1451
1891
1604
1937
1786
1639
1581
1554
1607
1873
1538
1730
1535
1310
1484
1426
1899
1781
1057
1365
1956
1807
1258
1634
1357
1526
1684
1935
1284
1989
1699
1888
1563
1880
1836
1627
1690
939
1803
1377
1624
1884
1923
1308
1332
1504
1816
1892
1989
1595
1266
1976
1288
1957
1760
1947
1922
1509
1738
1970
1802
1950
1770
1710
1459
1584
1560
1177
1660
1235
1805
1954
1245
1458
1533
1719
1130
1977
1909
1312
1360
1286
1891
1634
1360
1756
1761
1696
1395
1491
1376
1775
1912
1768
1767
1591
1917
1698
1660
1394
1800
1096
1836
1832
1287
357
1508
1465
1838
1802
1390
1400
1826
1886
1459
1392
1422
1057
1648
1974
1549
1889
1891
1974
1777
1117
1522
1224
1347
1326
1538
1601
1325
1622
1834
1668
1847
1457
1582
1541
1860
1880
508
1956
1708
1907
1512
1500
1594
1911
1412
1475
1140
1851
1967
1912
1957
1791
1388
828
1343
813
1414
1293
1402
1953
1815
1534
1656
1801
1934
1774
1760
1800
698
1028
1929
1293
1621
1968
1249
1445
1830
1666
1477
1806
1803
1982
899
1110
1830
780
1983
1370
778
1802
1848
1442
1969
1955
1151
1781
1235
1887
1659
1915
1420
1676
1762
1947
1758
1871
1247
1889
1982
1766
1376
1549
1868
1916
1359
1985
1774
1348
1684
1982
1928
1710
1409
1211
1531
1719
1375
1608
1098
1155
1062
1482
489
1959
1798
1807
1615
1348
1407
1693
1434
1863
1948
1191
1699
1553
1674
1981
1748
1645
1975
1673
1102
1469
1731
1239
1509
1365
1914
1181
1992
1654
1461
1767
1917
1204
1466
1958
1721
1524
1945
987
1984
1858
797
1742
886
1616
723
1857
1653
1805
1632
1810
1635
1351
1281
1521
1743
1396
1965
1989
1666
1968
1267
1626
1617
1967
1258
1804
1896
1684
1703
1901
1781
1837
1736
1239
1328
1760
1754
1466
1688
1269
1987
1784
1617
1215
1402
1822
1840
1240
1938
1952
1849
1847
1864
1913
1178
1449
1782
1818
1794
1690
1960
256
1304
1963
1329
1586
1503
1488
1855
1947
1271
1657
1478
1992
1926
1637
1497
756
1884
659
1041
1947
1673
1804
1772
1331
1239
1255
1417
1916
1889
1059
1886
1252
1798
1208
1202
1325
1692
1127
1502
1988
1709
1962
1717
1120
1253
1719
1725
1529
1398
1561
1189
1963
1319
1863
1199
1346
1525
1300
1791
1607
447
1736
1397
1873
1820
1652
1546
1836
1978
1618
1708
1869
1621
845
1685
1798
1294
1435
1017
1890
1883
1307
1764
1370
1915
737
1757
1864
1601
1782
1377
1890
1981
1694
1364
1551
1777
1214
1723
1274
1297
605
1185
1722
1663
1217
1852
1644
1703
1565
1531
1719
1970
1888
1310
1376
1386
1207
1904
1762
1950
1838
1708
1642
1836
1330
1689
1926
1760
1197
1969
1995
1964
1280
1062
1153
1756
1400
1472
1657
1604
1279
1436
1880
1271
1807
1673
1962
1815
1932
1737
1411
1107
1201
1203
1068
1656
1454
1354
1755
1632
1420
1349
1719
1750
1634
1410
1764
1661
1831
1845
1824
1903
1631
1896
1528
1741
1947
1853
1309
500
1732
1864
1884
1484
1850
429
1184
1195
1553
1513
945
1537
1078
1168
1881
1379
624
1649
1611
1445
1086
1671
1560
1857
1801
1274
1819
1787
1730
1350
1441
1790
1901
1620
1971
1961
1976
1654
656
1293
1535
1987
1712
1953
1282
1940
1317
1690
1658
1883
1569
1976
1762
1825
1609
1954
1840
833
1770
1074
1696
1420
1446
1109
1538
590
1946
1551
1718
1359
1944
1626
1051
1722
1988
1832
1666
1636
1544
1465
1581
1892
1294
1636
1956
1729
1274
1969
1905
1666
1269
1161
1080
1590
1527
1895
1281
1863
1490
1828
965
1951
1673
1956
1776
1257
1759
1904
1918
1515
1712
1538
1888
1555
1494
1688
1679
1839
1138
1234
1605
1582
1442
1894
563
1923
681
1958
1167
1953
1357
1222
1721
1267
1797
1095
1983
1831
1360
1723
1198
1954
1104
1542
1907
1351
1376
1645
1588
1139
1621
1662
1887
1822
1929
1209
1221
1865
1165
1935
1198
1985
1579
1960
1625
1882
1745
1805
1045
1352
1581
1906
1761
1750
467
1852
1389
1442
1967
1831
1630
1681
1876
1489
1584
1885
1874
1867
1843
1794
1611
1498
1505
1744
1501
1582
1794
464
1729
1710
1486
1810
1392
1602
1760
1286
1315
1907
1873
1722
956
1240
1277
1976
392
1312
1911
1960
1464
1809
1917
1841
1377
1406
1717
1538
1984
1512
1819
1281
1696
1122
1534
1935
1538
1588
1836
968
1953
1692
1313
1334
1989
1795
1494
1797
1640
1835
1427
1686
1988
1681
1506
975
1974
1486
1675
1927
1515
1951
1464
1553
1940
1734
1199
1399
1578
1744
1671
1466
1776
1471
1377
1314
1929
1426
1744
1432
1854
1667
1870
1765
1849
1597
1803
1932
1570
1694
1985
1936
1809
1286
839
1369
1530
669
1826
1652
957
1882
1503
1720
953
1421
1459
1885
1324
1847
1303
1818
633
1393
1906
1833
1114
1550
1271
1835
1829
1801
1466
1859
1973
1238
1818
1742
1712
1113
1041
962
1930
1551
1925
1442
1946
1759
1790
1857
1764
1673
1858
897
1712
1119
1743
1598
1332
1616
1781
1897
1511
1527
1052
1444
1752
1331
1625
1882
1255
1631
1671
1658
1793
1631
1870
1309
1461
1310
1563
1536
1468
1624
1780
1769
1947
1451
1877
1100
1982
1809
1259
1376
1647
1422
1284
1935
1414
1071
203
1617
1614
1907
1501
1888
496
1541
1989
1880
1217
1468
1066
1376
1695
1598
1819
1735
1932
1574
1278
1896
1579
1358
1681
1070
1810
1713
1905
1986
561
1662
1805
1914
1788
1781
1710
1351
1847
1971
1297
1630
1913
903
872
614
1934
1912
1324
1713
1534
1924
713
1613
1279
1525
1578
1393
1774
1529
1840
1788
1102
1256
1869
1795
1442
1651
1344
1814
1308
1522
1638
1275
1667
1805
1847
1966
1769
1256
1799
1744
1836
1825
1483
1980
1748
1100
1762
1141
1481
1908
1431
1629
1957
1833
1203
1867
1305
1876
1092
1214
1869
1624
1852
1927
1519
1814
1617
1563
1238
1941
1854
1932
1454
1941
1675
1982
1850
1975
1899
1241
1612
1743
1658
1263
1466
1967
1335
1378
1170
1757
255
1605
1920
1504
1587
1880
1907
1992
1199
1793
1687
1920
1290
1554
629
1951
1076
1564
1884
1895
1797
1991
1365
1489
1796
1256
1876
1151
1469
1358
1096
1991
1507
1737
1695
1826
1807
1567
1949
1949
1882
1780
1208
1387
1246
1392
1414
1773
1257
1330
1201
1402
1859
1671
637
1897
1673
1583
1906
1922
1837
1479
1513
1690
1798
1935
1552
1577
1284
1864
1704
1352
1751
818
1912
1412
849
1047
1341
1754
1847
1974
1402
1255
1416
1772
1992
1721
556
1959
578
1870
1877
1472
1540
1656
1042
1812
1527
1506
1975
1874
1914
1339
1083
1299
1274
1090
540
1909
1906
1975
1847
1301
1213
1828
1327
1730
1497
1516
1919
252
1787
1850
1732
1470
1209
1551
1818
1493
1487
1653
1873
1294
1265
1426
1174
1824
1856
998
1275
1601
1975
1834
1355
1992
1837
1493
1538
1507
1559
1943
1833
1140
1670
1034
1737
1713
1443
1200
1950
1692
1736
1945
1849
1807
1307
1532
1728
1905
1259
1568
1268
1422
1269
1406
1941
1298
1905
1716
1265
1833
1730
1348
1994
1163
1109
1753
1897
1648
1893
1813
1548
1627
1814
1394
1993
1382
1828
1593
1954
1355
1959
1315
1503
1899
1650
1862
1615
1572
1848
1767
1882
1699
960
1988
981
1546
1626
1784
1754
876
1455
1926
511
1347
1881
1838
1184
1839
1694
1815
1522
1991
1673
1619
995
1776
334
1509
1755
1975
1884
1106
1898
1394
914
1983
1518
1549
1965
1634
1913
1745
1649
1670
1867
1324
1378
1718
1500
1584
1954
1690
1887
1701
1974
1668
1967
1214
1855
1506
1368
1564
1990
1833
871
1976
1674
1924
1665
1655
1743
1831
1934
1588
1933
1702
1405
1805
1782
1338
1666
1814
1283
1544
1979
1808
1462
1479
1896
1520
1819
1540
1488
1928
1850
1196
1919
1274
1953
1481
1951
1830
1796
975
1785
1601
1051
1672
1875
1421
1842
1865
1340
992
1919
1891
1524
1803
1976
1438
1912
1674
1532
1935
1914
1963
1783
1910
1284
1973
727
1720
1223
1771
1233
1993
1683
1847
1910
1478
1635
1690
1592
1346
1988
1667
1216
1594
1404
648
1429
1194
1653
1943
1911
1711
1733
1894
670
1858
1906
1385
1763
1546
1700
798
1586
1980
1714
1942
1795
1411
1931
1597
1460
1767
1796
1380
1942
1487
1527
1878
1335
1283
1952
1881
909
1828
1770
1547
1631
1982
1311
1904
1257
1239
1405
1564
1728
1316
1573
1816
1856
1471
353
1636
1965
1495
660
1758
1397
1908
1904
1782
1690
1885
1419
1476
1739
1866
1975
1744
1781
1863
1889
1564
1050
1779
1442
1954
1699
1136
1612
1601
1963
1255
1391
1902
816
1625
1719
1934
1930
375
1396
1952
1907
1972
1976
1305
1702
1801
1502
1789
1622
927
1611
1511
1045
1678
1496
1755
1648
1675
1978
1641
1699
1642
1720
1369
1629
1858
1648
1831
1652
840
1447
1211
1840
1437
1710
1940
1373
1332
905
1763
1773
1952
1105
1878
1615
1848
792
1912
1856
1292
747
1961
1745
1952
1207
1591
1334
1995
1797
1615
1875
1739
1137
781
1822
1419
1297
1650
1881
1833
1909
1392
1445
1866
1747
1424
1920
1837
1937
1752
1281
1866
1822
1957
1713
1952
1801
1895
1836
1838
1239
1526
1822
1935
1820
1491
1855
1897
1789
1590
1865
1914
1398
1532
1535
1362
1509
915
1560
1398
1886
1026
1201
1826
1128
1728
1958
1965
1577
877
1508
1773
1553
1698
1943
1609
1954
1486
1939
1849
1424
1577
1647
1326
1446
1917
1724
1829
1916
1370
1410
1925
1645
1891
1699
1707
852
1930
1397
1371
1394
1553
1875
1769
1919
1498
1384
1483
1589
1826
1266
1130
1960
1220
1932
1168
1552
1809
1554
496
1613
1705
1534
1619
1615
597
1260
1172
1902
1359
1136
1327
1437
1814
1797
1967
1578
1945
1744
1890
1836
1312
1722
1663
1754
1880
1441
1550
1541
1416
826
1780
1550
1540
846
1582
1492
1566
1593
1924
1785
1846
1678
1628
1260
553
1884
1570
1975
1925
1921
1494
1958
1684
1757
1755
1956
1937
1947
1161
1906
1815
1837
1976
1371
1804
1595
1869
1845
1664
1687
1676
1870
1974
1960
1767
1398
1309
1350
975
1273
1977
1956
1303
1768
1787
1885
1552
1847
1098
1588
1525
1478
1895
1749
1739
1482
684
1457
1509
1592
1886
1443
1394
1804
1729
1442
1882
1806
1906
1591
1933
1819
1899
1518
1581
1805
1600
1361
1686
1181
1973
1809
1928
1742
1025
1884
1389
1965
1737
1529
1368
1993
1786
1792
1521
1874
1959
1894
1889
1649
1307
1924
1301
1762
1743
1710
1766
1584
1963
1929
1578
1632
1505
1875
1936
601
1571
1439
1921
1698
1482
1531
1661
1329
1665
1558
758
1835
1685
1919
1764
1791
1413
1354
1722
632
1960
1955
580
1353
1920
1978
1911
1392
1592
1363
1206
1677
1561
1231
1419
1546
1771
1599
1329
563
1432
1154
1658
1738
1649
1613
1821
1453
1429
1809
1993
1661
1988
1419
1668
1980
1783
1963
1820
1559
1623
1980
1950
1117
753
1477
874
1752
1867
1511
1569
1762
1673
1767
1371
1917
1795
1129
1720
1410
513
1944
1285
1688
1884
1756
1781
1644
1988
1182
421
1578
1457
1656
563
1670
1298
1749
1449
1519
1587
1093
1537
1784
1391
381
1962
1784
1527
1723
1594
1544
1852
1297
1712
1860
1784
1541
1658
1910
1864
1976
1082
1969
441
1352
1441
1804
1718
1862
1882
1964
1983
1903
1249
1243
1812
1907
1753
1787
1231
1916
1540
1614
1909
1378
1568
1846
1212
1878
1993
1984
1060
1404
1089
1593
1908
1517
1300
1595
1907
1378
1709
1234
942
1623
1957
1746
1853
1747
1883
1928
1580
1929
1905
1892
1477
1675
1968
1460
1493
1638
1834
1707
1291
1582
1875
1444
1720
1936
1568
1583
1223
1842
1207
1525
1417
934
1171
1900
1778
1859
1836
1259
1210
1929
547
1619
1877
1572
1813
1665
1762
1241
1895
1779
1613
1959
1940
1992
1841
1821
1542
1963
1433
1792
1636
1178
1355
1797
1116
1968
1789
1779
629
1918
1316
1290
1811
1865
820
1458
1441
1643
960
1685
1775
1848
1058
1512
1848
1413
1781
1261
1024
1468
1383
1008
1854
1722
1711
1733
992
1460
1719
1470
1634
1378
1576
1366
1968
1661
1289
1840
1385
1800
1209
1647
1599
1710
1593
1798
728
1189
1870
1343
1796
1811
1864
1387
1993
1900
901
1532
1267
1413
1461
1715
1344
1969
1796
1480
1569
1551
1624
1734
1344
1349
1076
1754
1991
1665
1590
1083
1625
1277
1469
966
1549
1901
1920
417
1713
1447
1567
1313
1935
1897
1413
1243
1630
1956
1243
1988
1207
1812
1359
829
1977
1205
1666
1493
1333
1980
1478
1881
1644
1938
1064
1560
1587
1641
1840
1991
1908
1865
1376
485
1204
1491
1301
1845
1746
1497
1795
1420
1112
1941
1592
1841
1811
1886
1407
1869
1590
1543
1560
1875
1093
1229
1942
1806
1633
1173
1872
1518
1940
1387
1365
1937
1785
1769
1179
1096
1477
1734
1910
1752
1828
1583
1074
1794
1922
1245
1829
1702
1856
1510
1447
1952
462
1600
1908
1748
1481
1679
1708
1643
1753
1367
1625
1985
1726
1657
1780
1862
1439
1958
1820
1683
1898
1846
1392
1294
1955
1464
1876
1970
1910
1991
1977
1684
1503
1924
1758
1591
859
1607
1179
1457
1949
1800
1469
1774
1725
1973
1374
1552
1960
1967
1951
1975
1930
1458
1872
1775
1931
1356
1541
1280
1524
1163
1514
1825
1699
1739
1780
1411
883
1556
1686
1398
1988
1822
1835
755
1735
1472
1489
1645
1984
1875
1804
708
1982
1944
1673
1995
1698
1973
979
1461
1959
1273
1918
1826
1446
1889
1746
1831
1406
1244
1986
1649
1418
1424
1092
1717
1646
1762
1382
1919
1806
1899
1567
1361
1579
1787
1580
1330
1905
1268
1430
1816
1216
1379
1498
1946
1119
1706
874
1354
1895
1442
1538
1638
1596
1912
1850
1777
1810
1427
1976
1961
488
1330
1945
1580
861
1807
1593
1943
1884
1985
869
1828
1566
1797
1047
1656
1594
1970
1992
1290
1917
1733
1984
1271
1957
1909
1906
1452
1190
1796
1868
1977
1614
1317
1839
1401
1651
1817
1488
834
1585
1123
1135
1894
997
1410
1314
1526
1187
1879
1615
1103
1495
1944
1909
742
1746
1985
1915
1851
1657
1948
1871
1130
1936
1986
1937
1610
1665
1894
795
1933
1535
1173
1880
1779
1731
885
1638
1704
1778
1270
1557
1248
1682
1928
1700
1916
1956
774
1692
1701
1757
1486
1775
1534
1768
1889
1326
717
1897
1721
1405
1643
1972
1662
1687
1016
1968
1972
1861
1267
1217
1957
1899
1577
1687
1687
1523
1700
1678
1720
1370
1250
1788
1876
1966
1959
1935
1909
1591
1591
1405
1582
1868
1619
1593
1512
1788
1918
1199
1462
1980
681
1948
1312
1145
958
1526
1795
1509
1622
1657
1659
1439
1731
1965
1891
1187
1950
1852
1688
1530
1482
1220
1373
1837
1703
1964
1889
936
1655
1856
1892
1957
1509
1807
1580
1518
1590
1362
1932
1780
1728
1869
1941
1951
1830
1873
1349
1549
1586
1857
1161
1994
1935
1258
1971
1311
1569
1827
1769
1247
1551
1242
1650
1493
1756
1843
1643
1253
1910
1506
1631
1501
1930
1833
1664
1555
1325
1974
1596
1605
1828
1609
1449
1807
1654
1548
1654
1919
1634
1826
1794
1963
1372
1775
1268
1913
1923
1329
1833
1935
1703
1921
1864
872
1814
1988
1187
1501
1607
1218
1569
1228
1712
1886
1573
1114
1847
1895
1848
1527
1957
1777
1932
1456
1896
1881
1803
1968
1942
1602
1696
1399
1989
1959
1753
1202
1836
1867
1886
1318
1446
1833
1864
1095
1823
1597
1643
1737
1510
950
1280
780
1859
1452
888
1824
1970
1925
1948
1897
1970
1555
1294
1596
1949
1775
1165
1790
1938
1488
1793
1542
1407
1565
1739
1580
1263
1483
1931
1829
1133
1990
1864
1567
1945
1507
1852
1852
1249
1265
1712
1642
1394
1546
953
1344
1288
1980
1640
1926
1941
1038
1740
1672
1614
1920
1676
1938
1472
1947
1413
1715
1882
1621
1979
1761
1784
1876
1943
1002
1678
1757
1870
1032
1509
1717
1615
1918
1689
1945
1840
1857
1870
694
1732
891
1684
1604
1591
1979
1941
1753
1771
1610
1423
1900
528
1056
1362
1947
1989
1832
1929
1730
1801
400
1495
1793
1746
1579
1972
1310
1265
1289
1921
1176
1143
1845
1901
1449
1883
1272
1410
1270
1835
1886
1526
1623
1937
1759
1931
1907
1474
1800
1729
1600
1946
1398
1934
1626
1823
1199
1744
1321
1669
1368
1451
1854
1793
1941
1589
1701
1814
1223
1765
1310
1714
1877
1888
1512
1937
1991
1800
1921
1753
1973
1639
1341
1976
1929
1974
1676
1785
1856
1531
1742
1704
1967
1724
1710
1817
1763
1576
1552
1705
1958
1734
1772
1552
1864
1944
1539
1763
1088
1917
1519
1373
550
1743
1539
1093
872
833
1602
1850
1649
1841
1808
1992
1319
1973
1258
1686
1619
1052
1983
1517
1656
1978
1104
1526
1840
1169
1893
1134
1828
1645
1840
1691
1437
1460
1421
1255
1514
1507
1889
1908
1973
1735
1763
1275
1235
1781
1280
1649
1706
1851
1597
1808
1579
958
1339
1782
917
1476
1962
988
1806
1676
1349
1456
1924
1905
1539
1053
1070
604
1872
1482
1495
1428
1483
1826
1893
1925
1714
1626
1639
465
1127
1977
1914
1662
766
1853
1742
1744
1684
1962
1714
1750
1668
1079
1864
1378
1903
1284
1403
1642
1561
1597
1745
1688
1596
1973
1663
1912
1558
1932
1404
1571
1640
1330
1574
1873
1859
1981
1792
1520
1706
1150
949
1681
1250
1967
1901
536
1875
1378
1146
1427
1584
1607
1609
1473
1994
1536
1938
1565
1989
1771
1311
1965
977
1568
1893
1745
1799
1770
1839
1083
1763
1884
1146
1817
1862
1960
1643
1826
1092
1879
1987
1218
1553
1778
1481
1219
1744
1937
1596
1310
1694
1802
1709
1430
1790
1888
1959
1487
1494
1940
1951
1510
1539
1741
1904
1497
1736
1922
1992
1854
1593
1839
1803
1523
1383
1533
1442
1190
1982
1568
1449
1439
1925
1212
1853
1881
1885
1205
1413
1673
1946
1848
1994
1919
1299
1572
1790
1317
1408
1649
1766
1902
1826
970
456
1943
1918
1453
1479
1927
1920
1860
1736
1646
1898
1785
1600
1424
1719
1420
1719
1984
1419
1396
1608
1769
1947
1072
1415
1652
1586
1222
1612
1936
1384
1949
1833
1891
1277
1623
1887
1356
1297
1299
1826
1715
1758
1818
1654
1911
1874
1445
1766
1741
599
631
1323
1631
518
1976
1302
1786
786
1970
1922
1561
1534
1507
1827
802
1821
1972
1984
1793
1703
1726
1963
1459
1872
1867
1525
1844
1284
1739
1492
1571
1487
1784
1872
1818
1538
1710
1844
1378
1824
1245
1551
1569
1576
1576
1961
1850
1347
1298
1916
1459
1971
1925
1541
1695
1964
1824
1656
1490
1570
1217
1902
1988
1872
1350
1954
1198
1364
1750
1590
1934
1496
1704
1197
1905
1798
1947
1963
1172
1604
1675
1672
1858
1924
1726
1965
1922
1895
1175
1401
1912
1958
1772
1396
1251
1909
1607
1873
1401
1976
1902
1525
1486
1519
1675
1108
1842
1754
1302
1838
1262
1818
1197
1161
1567
1264
1368
674
1978
1424
1865
1545
1451
1724
1164
1397
1958
1756
1524
1384
1088
1582
1736
1870
1781
1757
1295
1400
1570
1390
1718
1483
1738
1949
1833
862
1746
1444
1496
1898
1201
1759
1692
931
1483
1691
1211
1339
1602
1481
1392
1641
1818
1333
1723
1971
1139
1668
1694
650
1505
1937
1371
1601
1372
1725
1720
626
1595
1883
1813
1325
1636
1737
1589
1648
1634
1709
1497
1888
1938
1931
1693
1819
928
1227
1818
1898
1137
1355
1441
1972
1803
1661
1645
1583
1688
1786
1362
1226
1246
643
1345
1951
1703
1561
1603
1873
1690
1330
1569
1460
1733
1747
1860
1354
1426
1887
1715
894
1753
1920
1180
1532
1402
1667
1717
1669
1434
1449
1766
1991
1510
1710
1579
1091
1745
1537
1418
1706
1967
1984
1866
1376
1823
1795
1397
803
1982
1719
1612
1970
957
1212
414
1335
1778
1707
937
1935
1939
1974
1197
1222
1904
1882
1981
1792
1764
1928
1963
1927
1775
1991
1215
1808
1397
1620
1779
1889
1351
1710
1393
1952
1817
1899
1359
1481
1175
1906
1612
1826
1920
1646
1725
1472
1209
1881
1385
1863
1217
1963
949
1665
1586
1838
1401
1700
1456
1723
1555
1234
1760
1280
1367
1173
1320
1876
1694
1853
1809
1892
1426
1852
1985
1291
1417
1057
1492
1400
1519
818
1850
1479
1530
1370
1965
1726
1132
1951
1061
1778
1809
1739
1290
1923
1929
1958
1936
987
1361
1163
1839
1316
1061
1811
1119
1775
1609
1917
1378
1038
1978
1803
1767
1335
835
1564
1942
1291
516
1902
1692
1758
1575
1924
1741
1399
1949
846
1938
1925
1729
1338
1802
1064
1342
1061
1089
1548
1766
1457
1623
1716
1271
1266
1929
1847
1724
1409
1125
1464
1278
1957
1366
1461
875
1094
1904
1657
1772
1775
1592
1859
1489
1469
1865
1118
1754
1300
1782
1750
1664
1690
1775
1602
1841
1091
1823
1585
858
1505
1733
1642
1747
1701
1666
1740
1612
1806
1479
1592
1932
1976
1832
1804
1652
1943
1376
1691
1338
1914
501
1259
914
1896
1656
1014
738
1440
1808
1920
1432
1670
1135
1084
1464
1926
1818
1554
1768
1944
1969
1475
1945
1914
1439
1917
1693
1817
1188
1422
1692
1768
1756
1159
1621
1675
1979
1870
1804
1345
1324
1844
1778
1929
1362
1839
1859
1984
1921
1665
1455
562
1914
1202
1836
1626
1235
1527
1963
1545
1267
1701
1499
1226
1626
1592
1396
1181
1839
1431
1874
1543
1806
952
1387
1256
1804
1676
1991
1237
1146
1980
1295
1030
1801
1857
1203
1359
1472
1812
684
1024
1874
1949
1673
1803
1722
1752
1762
1889
1993
1682
1664
1763
1530
1787
1238
1912
1687
1947
1930
1753
1527
1561
1772
1804
1308
1897
1845
1004
1618
1866
1725
1662
1698
1369
1743
1725
1614
1731
1185
1826
1741
1715
1308
1917
1768
1152
1332
1349
1477
1994
1398
1610
1971
1740
1813
1815
1859
1858
1682
1640
699
1624
1478
1219
1265
1804
1895
1890
1537
1825
1981
1883
1800
1923
1820
1609
616
1916
1324
1971
1886
1924
1444
1675
1316
1684
1689
1429
1875
1973
1625
1343
1987
1707
1485
1580
1919
1849
1977
1806
1563
385
1371
1641
1902
1807
1247
1290
1691
1681
1195
856
1254
1859
1419
1968
732
1437
1239
1816
1618
1935
1423
1972
1080
1876
1269
1879
1804
1693
1082
506
1973
1862
1920
1718
1892
1481
1585
1912
1609
1745
1780
1519
1614
1783
1956
1770
791
1783
1910
1627
1499
1625
1957
1728
1883
1735
1764
1815
1967
1492
1322
1107
1966
1561
1652
1570
1510
1856
989
1455
1963
779
1663
1443
1390
1320
1736
1830
1630
1926
1947
1584
1334
1787
1213
1518
1858
1303
1874
1728
1496
1072
1164
1911
1647
1503
1278
1961
1542
1655
1659
1929
1512
1935
1908
1971
1771
1719
1139
1918
1510
1745
1810
1526
1704
1977
1869
997
1919
1138
1919
1654
1967
1429
1800
1507
1918
1375
1049
1941
1110
1237
1809
1426
1993
1993
1760
1787
974
678
1798
1469
1455
1835
1643
1462
1817
1441
1868
1732
1951
1863
1930
1952
1660
1440
1908
357
1161
1907
1630
1331
1282
1464
1930
1586
1405
1743
1637
1988
1309
1820
1760
1107
1352
1961
1977
1723
1824
1983
1495
1363
1747
1247
1750
1887
1648
1297
1907
1687
1604
1312
1532
1127
1235
1302
1381
1834
1915
1493
1946
935
1859
1261
1380
1993
1681
1725
1625
1726
1601
1841
1326
1034
1835
1584
1856
1310
1683
1676
1433
1786
1742
438
1905
1773
1491
1937
1284
1862
1899
1956
1020
1824
1718
1893
1968
1822
847
1900
585
1826
1637
1259
1765
1935
447
1851
1463
1592
1959
1938
1981
1494
1170
1659
1435
1435
1864
1730
1322
1475
1285
1623
1829
1651
1517
1959
681
652
1961
817
1388
1705
1351
1425
541
1880
1682
1854
788
1898
1108
1311
1218
1671
1316
1797
1831
1986
1941
1935
1787
1796
1330
1516
1442
1739
1666
1771
1412
1656
1649
1496
1811
1559
1447
1313
1436
1666
1807
510
532
1714
1524
1382
1494
1201
1690
1546
1559
1256
1882
1391
1869
1484
1004
1829
1973
1944
1435
1942
1611
1878
1538
1549
1465
1769
1980
1223
1873
1541
1740
1907
1892
1284
1982
1638
1776
1760
1627
1715
1827
1527
1648
1883
1807
1778
1695
1415
1779
953
1453
1839
1897
1718
1699
1501
1857
1592
1948
1945
1966
1758
1870
1788
602
1710
476
1645
1979
1611
1820
1981
1969
1350
1913
1721
1375
1806
1664
1469
1533
1682
1587
1917
1136
1594
1929
1036
1553
1686
1838
1772
1801
1602
1228
804
1331
1663
1860
1827
1686
1449
449
1328
1299
1858
1782
1315
1627
1811
1133
1849
1175
1752
1374
1573
1292
1552
932
1939
1764
1860
1703
1054
1681
871
1949
1620
1911
1637
1583
1770
1974
1301
1650
1232
1628
1906
1033
969
1341
1892
1937
1738
1966
1572
1313
1669
1505
1313
1995
876
1863
1338
1883
1887
1527
1675
1917
918
1001
1966
1423
1490
1836
1681
1923
1920
1921
1974
1590
1630
1820
1816
1850
1721
1835
1752
1081
1910
1850
1539
1925
1926
282
1822
1807
1610
1876
1879
1873
1145
1237
1181
1150
1950
1142
1864
1498
1794
1434
1564
1394
1162
1681
1459
1471
1345
1340
1483
1541
1929
1383
1596
832
1882
1702
1977
1694
1665
1451
1517
1368
1929
1995
1980
1331
1646
1512
1970
1752
1581
596
1327
1687
1880
1775
1943
162
1690
1621
775
1652
1664
1306
1153
1716
1858
1721
1966
1608
1907
1668
1792
1778
1936
1226
1893
1600
656
1701
1314
1291
1403
704
1601
1785
1305
1688
548
1558
1572
1993
1695
1812
1849
585
1799
1955
1925
1824
1873
1770
1864
1983
1171
1224
1410
1706
568
1721
1214
1943
1300
1393
937
1860
1522
1661
1464
1922
1148
925
1981
1806
1678
1440
1454
1890
1852
1691
1945
1927
1851
1298
1071
1847
962
1265
1972
1681
1970
1164
1494
1827
1777
1837
1278
1236
1357
1745
1966
1754
1413
661
1759
1988
1849
1679
1912
1733
1830
1714
1558
1872
1939
1368
1130
1734
1675
1673
1716
641
1940
1410
1044
1941
1292
1838
1298
1032
1766
1395
1278
1546
1946
1942
1982
1952
1120
1358
1987
1847
1988
1830
1793
1704
1614
1909
1491
1863
1874
1416
1070
1787
1351
610
1809
1667
1268
1522
1800
1876
1899
1424
1541
1317
1208
973
491
1007
1605
1789
1965
1561
1702
1874
1682
1613
1838
1758
1827
1725
379
1971
1866
1449
1621
1923
1822
1790
1221
1885
1816
1821
1834
712
1620
1554
1504
1703
1404
1435
1251
1562
1872
1774
1921
1709
1472
1541
1895
1944
1955
1392
1966
1257
1263
1749
1490
363
1546
1710
1936
1879
483
1870
1938
1830
1827
1302
1967
1808
1500
1877
1224
1475
1557
1900
1355
1598
1992
1771
1010
1129
1894
1508
1901
1341
1995
1934
1869
958
1355
1643
1748
1693
1495
1935
1588
1752
1645
1515
1764
1736
1173
1074
1992
1006
1300
1836
1774
1642
1818
1577
1042
1680
1403
1693
1668
1694
1807
1766
970
1315
1683
1779
1490
1952
1752
1819
1979
1800
1744
1248
842
1284
1938
1143
1195
1110
1608
1915
1331
1907
1807
1851
1238
1756
1950
1411
1916
1917
1914
1885
1204
1900
1921
1651
1505
1255
1959
1648
1456
1801
1919
1980
1962
1728
1483
1055
1958
1834
1868
1815
1962
1609
1650
1885
1303
1785
1378
1979
1538
1907
1673
1890
1322
1963
1775
1572
1824
1463
1080
1451
1351
1113
1958
1178
1614
1447
1859
1648
1306
1673
1435
1664
1397
1501
1329
1832
1943
1965
1870
1864
1470
1022
1966
1122
1762
1929
1321
1942
1861
1478
1524
1192
1954
1380
1857
1906
680
1911
1460
1821
1632
1238
1661
1696
1989
1397
1756
1749
1483
1788
1188
1829
1279
1804
1845
1805
1245
1741
1656
1688
1727
1081
617
1853
1777
1960
1970
1963
1606
1963
1973
1804
1016
1665
1514
1990
1435
1016
1983
1617
1559
1820
1432
1774
1591
1705
1994
1748
1163
1882
930
1562
479
1626
1858
1969
1485
1766
1899
1673
1831
1826
1916
1528
1623
1211
1903
1729
1673
1894
1552
1674
1943
1445
1958
1467
966
1645
1906
1248
1623
1517
1265
1554
1977
1463
647
1722
875
1268
1741
1538
1618
1728
1688
1682
1715
1345
1891
1639
1281
1969
1983
1980
1610
1190
915
1558
1332
1903
1862
1440
1668
1904
1728
1502
1669
1560
1211
1268
1108
1149
1041
1135
1925
1945
675
1466
1980
1815
1847
1763
1800
1276
1097
1949
1505
1952
1507
1346
1627
1971
1470
1551
1925
1115
1992
670
1669
1298
1664
1514
1889
1217
1623
1148
1938
1220
1629
1167
943
1968
1869
1680
1676
1224
1646
1899
1894
1852
1913
1899
1889
1813
1173
1638
1489
1156
1977
1827
1869
1591
1545
1926
1242
1802
1629
1805
1949
1531
1785
1513
1965
1782
1709
1471
1319
1313
1913
1434
1436
1945
1954
1451
1761
1413
1946
1554
1885
1547
1439
657
1866
1485
1905
1511
719
1067
1541
266
1857
1941
1622
1621
1370
1278
1669
1403
1150
1604
1935
1681
1091
1935
1344
1692
1334
1869
1973
1534
1762
1950
1396
1761
1842
1526
1206
1920
1838
1845
635
1596
1566
1876
1293
1636
1806
1623
1131
1865
1320
1752
1743
1661
1726
964
1979
1550
1106
1624
1428
1927
1739
1298
1856
1603
1947
1390
1457
1828
1711
1472
1788
1500
1795
1568
1441
1018
1913
1900
1668
1779
1497
1779
1741
1232
1478
1343
1909
1941
1568
1367
1327
1893
1835
1444
1701
1345
1849
1624
1322
1590
1917
973
1893
1806
1945
1608
1647
1694
1829
1051
1718
1993
1547
1752
1760
1096
1953
1967
1940
1243
1869
1511
1541
1653
1747
1970
1303
1159
1896
1530
1018
1734
1075
1924
1885
1282
1333
838
1569
1939
1875
1384
1937
1982
738
1511
1816
1689
1066
1980
1867
1673
1596
1792
1743
1602
1698
1290
1222
1456
1527
1336
913
1817
1378
1804
1800
1992
692
1120
1888
1917
1740
1834
1118
1674
1214
1816
1446
1751
1577
1091
1828
864
1419
1570
1613
1133
1557
1905
1118
1877
688
1966
1237
1438
1605
1406
1441
1875
1785
1417
911
1125
1596
1586
1305
1301
1830
1899
1205
1554
869
1934
1916
1691
371
1573
1754
493
1846
1524
1608
1762
1907
1872
1993
1191
1533
1470
1918
1849
1133
1574
1167
1526
1277
1512
1257
1747
1993
1616
1974
1959
748
1491
1955
1227
1366
538
1986
1355
1159
1989
1772
1972
1739
1224
1110
1709
1939
1537
1171
1851
1404
1698
1874
1859
1929
1756
1882
1622
1801
1307
1961
1523
1795
1709
1098
1815
768
1688
1901
1943
1457
1830
1975
1040
1965
1805
1195
1923
1615
1850
1699
1686
1802
1902
1885
1595
1589
1576
1875
1438
1306
1837
1433
1571
1375
1326
1407
1709
1717
1046
1692
1892
1808
1778
1878
1827
1791
1713
1556
1854
1350
1677
1392
1992
1866
1762
1173
1834
1649
1798
1980
1721
1823
1490
1758
1478
1698
1899
1515
1758
1600
1875
1732
1842
1578
1936
1408
1660
1426
626
1867
1448
1108
1961
1598
1908
1423
1858
1196
1597
1389
1430
1877
1846
1897
1514
1481
1054
1666
1901
1349
663
1862
1529
1761
1718
1814
1116
1602
1944
1644
1644
1803
1371
1273
1529
1155
1357
1714
1516
1752
1477
1989
1717
1828
1733
1740
1786
1273
1532
1591
1677
1456
1651
1965
1991
1896
905
1587
1853
1611
1795
1484
1662
1454
1555
1068
1629
1272
1001
1464
603
1918
1883
1765
1420
1853
762
1847
1734
1575
1397
1746
1376
1790
1334
1888
1584
1486
214
1860
1757
1894
1326
1690
1471
1944
1627
1629
1647
1772
770
687
1283
1050
1819
1799
1652
1927
1421
1565
1225
1130
1389
1538
1614
1562
1865
1642
1152
1944
1927
1295
1701
1892
1921
1657
1556
1707
1381
1521
1843
1726
1776
1398
1711
898
1423
1547
1929
1933
1952
1442
1738
1585
1329
1827
1283
1693
1573
1728
1929
1914
1981
1946
1699
1555
1555
1853
1994
1256
1445
1291
1584
603
1756
1795
1453
1640
1949
1855
1943
452
1567
1934
1853
1380
1740
1713
1884
1647
1564
1079
1821
1982
1904
1963
1681
1836
1948
1293
1673
1340
1442
1529
1560
1077
1286
1562
1311
1479
1823
1812
1603
1348
1917
1408
1950
1406
1108
1105
1870
1313
1851
1903
1340
1454
1685
1798
949
1488
998
1184
1905
1957
1556
1523
1700
1857
1479
1690
1482
792
1650
1725
1047
1107
1744
1918
1392
1437
1157
1791
1869
1676
1302
1786
1702
1534
1375
1403
430
1954
1376
1936
1171
1823
1839
1876
1036
1669
1425
1781
1980
1962
1659
1603
1955
1540
1783
1946
1505
1449
1525
1813
1890
1067
1829
1944
1834
926
1936
1933
1425
1925
1595
1163
1204
1711
1413
1368
662
1266
1914
1598
1748
1818
1811
1087
1604
1886
1562
937
1429
1792
1373
1267
1660
1841
1369
1674
1398
1795
578
1524
1676
1722
1983
1268
1874
1654
1814
1843
1624
1214
1695
1740
1617
1583
1665
1730
1854
1974
1963
1730
1806
1892
1731
1775
598
1535
1660
1983
1704
1610
1364
1903
1908
1807
1977
1767
1728
1876
1923
1805
1913
1755
1750
1315
1551
1683
1818
898
1760
1807
1954
1607
1288
1645
1965
1200
1854
1822
1403
1488
1870
1759
1900
1820
1680
1722
1405
1777
1330
1166
1186
1882
1922
1382
1831
1868
1094
1748
1251
1398
1951
1608
1100
1439
1900
1023
1878
1567
1922
1342
1224
1735
1759
1289
1569
709
1742
1889
1950
1547
754
1752
1464
1934
1781
1146
1726
1766
1192
1694
1539
1344
1984
1532
1419
1603
1977
1294
1520
1593
1552
1872
1655
1582
1924
1288
1904
1562
1869
1865
1608
1888
1597
1634
1446
1938
1339
1757
1956
1940
1393
1943
1598
1162
903
1495
1862
1581
1973
1588
527
1669
1839
1368
1932
1564
1734
1185
1219
1284
1970
1992
1189
1695
1302
1741
1667
1449
1963
1938
1786
1784
1447
1601
1728
1588
1732
1765
1477
1713
1939
1871
472
1632
1793
1387
1710
1476
1767
1840
1588
1639
1988
1924
1558
1675
1278
1488
1470
1106
1546
1651
1159
1240
1795
1671
1596
1778
1695
1728
1791
1323
1921
1499
1163
1703
331
1361
1323
1772
1346
1992
1470
815
1932
1935
1838
1513
1934
1883
1725
1238
1360
1514
1493
1665
1844
1040
1573
1235
1777
1568
984
1353
822
1035
898
1824
1544
1432
1852
1796
1626
1930
1531
1872
789
1873
1465
1418
1947
1991
1876
1937
1991
1952
1407
1435
1985
1580
1595
1412
1265
1213
1994
945
1924
1811
1692
1223
1749
1656
1761
624
1192
1984
1784
1537
1989
1738
1256
1308
1889
1777
1847
1931
1922
1989
1745
1408
1794
1398
1150
1845
1411
1872
1781
1014
1152
1867
1868
1838
1858
1820
1821
1969
1691
1801
1906
1618
1933
644
1171
1630
1738
1867
1715
1039
1741
1552
1109
1962
1369
1154
1776
1977
1852
1588
1732
1922
1860
1935
1546
1573
1032
1133
1698
1441
1872
1889
1789
1109
1472
1734
1967
1601
1498
1549
1854
1707
1939
1752
1062
1333
1993
1923
1477
1701
1854
1304
1750
1687
1800
1366
1052
1070
1272
1635
1273
1701
1886
1829
1854
1867
1958
1374
1461
1576
1941
1415
1497
1421
1768
1722
1362
1605
1199
1434
1733
1986
1324
1992
1822
1548
1458
1850
1871
1693
1961
1992
1057
1791
1926
1678
1312
1505
1857
1776
1380
1535
936
1893
1575
1556
1352
1243
1122
744
900
1818
1553
1817
1361
1756
1501
1943
1847
1878
1816
1811
1613
1568
1784
1498
1585
1659
1619
1094
1667
1932
982
1582
1372
1448
1812
1832
1808
1960
968
1728
1343
1929
375
1133
1789
1590
1959
1441
1842
1638
1692
1632
1690
1559
1397
1134
1990
1657
1489
696
1974
1353
1768
1797
1938
871
1278
1718
1803
1985
1518
1429
1949
1630
1870
1741
1975
1787
1849
1911
1783
1721
1472
1707
1579
1760
1405
1513
1746
1935
1440
1456
1215
1674
1218
1874
1172
1151
1921
867
1494
1786
1555
1720
1418
1926
1679
1986
1687
1728
1936
1728
905
1950
1768
1468
1871
1099
1805
1815
1667
1721
1256
1971
1405
1617
1718
1754
1267
1333
1416
1922
1493
1793
1168
1603
1302
1432
1415
786
1703
1974
1960
1244
1969
1933
1585
1392
1471
1294
1288
1502
1380
1615
1933
986
1057
1510
1165
1368
1601
1774
1760
1910
1584
1703
1790
1834
1839
1780
1946
1824
1725
387
1505
1261
1462
1573
1780
1856
1650
1141
1714
1240
1966
1862
1446
843
1719
889
1606
1418
1834
1942
1142
1217
1334
586
1632
1888
1516
1371
1650
1423
1612
1144
558
1557
1345
1898
1834
1491
1691
1814
1815
1153
1839
1473
631
1682
1952
1809
1608
1567
1697
1157
1247
1736
1746
1845
1201
1250
1751
707
1867
1380
1830
1551
1526
1840
1879
1116
1703
1955
1874
1943
1753
1190
1645
1787
1635
1970
1738
1139
1731
1635
1795
1521
1819
1618
1414
1663
1959
1372
1310
1992
1901
1395
1616
1061
1720
1523
1679
1776
1138
1181
1561
1354
1285
1898
1321
1495
1955
1345
1266
1639
1220
1809
1469
1809
1313
992
1220
1022
1904
1535
1487
1544
1322
1759
1488
1814
1888
1822
1423
1504
1724
1925
1822
1770
1183
110
1139
1842
1916
1286
1885
1724
1652
1910
1768
1985
1852
1091
1713
736
1851
1582
1964
704
1014
1622
1783
1495
1574
1592
1263
1589
1584
177
1834
1164
1455
1381
555
1586
1894
1117
1981
1906
1934
959
1881
1603
1876
1960
1033
1891
1802
1821
1394
1804
1447
1894
1958
1759
1638
1910
1836
1531
1720
649
1205
1730
1979
1343
1292
1507
1958
1868
1977
1687
1443
882
1644
1649
826
1768
1653
1185
1653
1631
1801
764
1600
1767
1322
1615
1332
1617
1353
1369
1709
1707
1293
1249
1168
1608
1807
1970
1956
1046
1268
1762
1585
1831
1984
1967
1897
1803
1344
1891
1837
1983
1966
1994
1559
1919
1259
1971
1643
1249
1482
1194
1818
1904
1948
1880
1678
1554
1725
1547
1409
1436
1410
1738
1857
1567
1722
1821
1357
1926
1717
1448
1863
1441
1845
910
1905
1181
1246
1346
1437
371
1904
1983
1766
1531
1513
596
1947
1284
1586
1572
1957
1976
1746
1764
1359
1520
1577
1660
1442
1323
1397
1692
1712
1525
1597
1549
1960
1690
1574
1262
1454
1961
1847
1835
1757
1585
1869
1492
1475
948
1356
1958
1760
1755
1619
1859
1311
1700
1471
1776
1710
1558
1498
1851
1112
1682
1910
1909
1473
1655
1803
1488
1808
1157
1766
1275
1642
1634
1887
1474
1788
1518
1875
1196
1918
1607
979
1947
1947
1841
1903
1829
1935
1890
1900
1108
1759
1736
1633
1693
1938
1595
1750
1484
1173
1905
1430
142
682
285
1896
1392
1400
1240
1460
1928
1872
1797
1406
1578
1443
1815
1302
1494
1825
1684
1775
1590
1656
1503
1854
1745
918
1584
1982
1737
1370
651
1907
1846
1302
1649
1862
1981
1822
1980
1817
1870
1823
1367
1323
1428
1421
1422
1589
1732
1271
1323
1783
1537
1735
1136
861
1449
1448
1838
1621
1590
1949
1711
1144
1675
1957
1780
1578
1551
1877
1672
1494
1685
1683
1770
1960
1275
1726
1882
1513
1821
997
1714
1955
1390
1632
1621
1645
1519
1649
1771
1767
1847
1826
1829
1414
1348
1522
1793
1836
1502
1868
1682
1779
1562
1592
1320
1896
1894
1180
1978
1731
1791
1745
1724
1800
1553
1912
580
1808
1990
1600
1869
1173
1518
1322
1689
1346
1725
1833
1838
1717
433
1564
1474
1493
1873
1488
1443
1950
1514
611
1952
1586
1770
1586
1836
1203
1686
1855
1667
1826
1549
1440
1759
823
1348
1259
1295
1917
1398
1632
481
1164
1591
1901
1856
1806
1993
1949
1762
1795
1929
1168
1637
1860
860
1135
1601
1895
1849
1591
1952
1522
1700
1152
1875
1459
1458
1144
1841
1628
1778
1791
1287
1957
1596
1815
1372
1644
1741
1750
1230
1976
1832
1348
1632
1845
1212
915
1794
1813
1521
1553
504
994
1644
1179
1445
1804
1358
1834
1805
1599
1671
1633
1357
1801
1975
1602
1466
1721
1797
1486
1561
1913
1903
1977
1950
1965
1581
1971
1602
1809
1301
1188
1941
1494
1293
1987
1526
1564
1416
1431
1495
1942
1993
1971
1801
1928
1583
1993
1636
1925
1838
1350
1402
1635
367
1914
1690
1820
1932
1298
1849
1706
1940
1805
1910
1694
1686
1992
1823
1633
1685
1970
1356
1725
901
1944
1798
1941
1778
1825
1824
1572
1695
1613
1988
1190
1166
421
1974
1449
1971
1946
1687
1246
1726
1698
1736
281
1941
1488
1743
1315
1704
1750
1549
1325
1444
1319
1899
1966
1961
1924
843
640
1690
1610
1665
1163
574
1874
1694
1474
1859
1468
1682
1878
1601
1037
1432
1955
1194
1908
1722
934
1337
1686
1609
1677
1379
1989
1859
1844
1855
1941
1713
1412
937
1230
1715
1438
1924
1868
1837
1795
1454
1113
1235
1874
1679
1632
1774
1976
1839
1760
1883
1681
1146
1168
1015
1352
1821
1692
1969
1601
1163
1630
872
1892
1698
1378
1190
981
1638
1688
1993
1915
1919
1249
1715
1924
1691
1792
1854
1497
1441
1548
1907
1842
1720
1249
1106
1943
1752
1612
1568
1988
1086
1757
1535
1388
1311
1584
1945
1945
1517
1687
1614
1075
1567
1901
1697
1424
1778
834
1910
1464
1510
1877
1434
1691
1789
1832
1770
1569
623
1456
1680
1461
1397
1891
1400
1257
1716
1814
1791
1648
1919
1933
1950
1399
1791
1556
1976
1843
1868
1472
1453
1201
1986
1206
1750
1400
366
1437
1404
1464
1919
1018
1325
1965
1730
1768
1863
1667
1872
1554
1865
1258
1634
1967
1849
1292
1684
1727
903
1752
1775
1872
1869
1850
1676
1781
1627
1862
1828
1905
1710
1763
1988
1862
1538
1935
1635
1780
1598
1766
1887
1986
1990
283
1861
1752
1804
1387
1802
1509
1264
1782
1446
1925
1789
932
1327
1688
1919
1299
1882
1628
775
1579
1831
1679
1441
1366
1594
1994
1235
1562
1979
1765
1975
1960
1780
1258
1743
1944
1896
1925
1948
1568
1687
1608
1477
1720
1784
1597
1797
1496
613
1992
1498
1305
1339
1325
1990
1390
1992
1821
1544
1745
1244
1746
1608
1376
468
1742
1160
1331
1102
1927
1916
1692
1341
1893
1407
305
1705
1263
1816
1825
1925
1585
1623
1608
1380
1642
1861
1602
1338
1653
1866
1981
1817
1920
1078
1673
1640
595
1682
1799
1886
1964
1939
1690
1959
1870
1594
1939
1874
1868
1650
1819
1693
1402
1409
1718
1915
1782
1672
1861
1987
1965
1522
1642
1427
694
1984
1637
1154
1941
1651
1784
1532
1786
1769
1967
737
1735
1815
1571
1704
1695
1925
1766
1919
1854
1606
1404
1752
1498
1659
1546
1407
1745
1954
1556
1601
1134
1952
961
1810
465
1310
1751
1646
1432
1416
1567
1865
1634
1942
1848
1971
1713
1642
1642
1948
1734
1374
1540
1835
1237
1886
1498
1846
1890
1611
991
1447
1757
1860
1478
1696
1164
1602
1342
1204
1356
1663
1496
1216
1531
880
1861
1358
1942
1973
1496
1312
1227
1252
1268
1283
1808
1623
1617
1967
1798
1829
1717
1740
1807
1919
1390
1955
1165
1991
1186
451
1749
1682
1184
1976
1540
520
1808
1679
767
1814
1243
1689
1650
1784
1252
1977
1761
1678
1262
1194
1742
1616
1871
1749
687
1684
1783
1338
568
1649
1151
1913
1924
1255
1794
1766
1818
1989
1511
1469
1927
776
1551
1958
1503
782
1877
1978
1693
1575
1135
1665
1928
1885
1901
1766
1296
1530
1994
1637
1540
1810
1378
1821
1666
1944
1893
1716
1979
1929
1946
1487
1847
1436
1737
1293
1851
1936
1157
1105
1382
1947
1420
1759
939
1988
1850
1652
1942
859
1154
1422
1694
1690
1965
1839
1908
660
1812
1645
1894
1749
1744
1818
1432
1783
1655
1895
1404
1571
1880
1658
1544
1408
1137
1710
1461
1530
1609
1560
1544
1437
1164
1289
1958
1261
1424
1111
1900
1101
1182
1893
1814
1623
1647
1693
1949
1933
1263
1893
1784
645
1379
1467
1911
811
1927
1788
1989
1785
1826
1907
1363
1559
1363
1961
1866
1798
1564
1660
1477
1541
1790
1881
1973
1633
1731
1661
1409
1966
1867
1797
1810
1826
1954
1499
1504
1957
1136
1169
1734
1863
1937
1881
1354
1246
1700
1669
1982
1879
1853
1539
1162
1806
1821
1947
1933
1730
1900
1325
1743
1906
1499
1906
1973
1528
1202
1635
1880
1867
1430
1896
1399
1749
1775
1683
1975
1700
1936
1499
1578
1624
1819
1781
1932
1554
1479
1871
1924
1974
1908
1933
1604
1769
1786
1772
1092
1688
1718
1327
1167
1481
1610
1838
1583
1721
1645
1827
1040
1563
1616
1917
1370
1233
1700
1736
1754
1669
1836
1306
1961
1556
1806
1767
513
1429
1720
1930
1592
1746
1446
1395
1935
1384
1729
1649
1389
1739
1346
1729
1567
1601
1789
1585
1924
1637
1432
1126
1934
1020
1846
1368
1349
1991
866
1976
1483
1877
1297
1257
1919
1989
1924
1826
1691
1860
1919
1442
1729
1953
1961
1743
1173
1476
1972
880
1315
1673
1944
1560
1811
1376
1714
1948
1982
1952
1616
1199
1212
1528
1994
1727
1777
1505
1729
1904
1905
1379
1697
1660
1522
1966
1240
1840
1659
1397
889
1673
1839
1601
1570
1823
1454
1306
1867
1617
1881
1731
1572
1834
1983
1982
1570
624
1985
1336
1540
1084
1893
1989
1163
1888
1255
1773
1946
1689
1796
1772
1226
1416
1964
1465
1819
1025
1888
1632
1307
1803
1895
1362
1259
1101
1786
1566
1932
1844
1643
1552
1851
1829
1529
1059
738
1532
1397
1643
1490
1976
1775
1669
1701
1533
1561
1526
1051
1815
1897
1298
1685
1836
1281
1625
1341
1288
1861
1637
1771
1874
1406
1934
1580
1573
1335
1562
1246
957
1473
1358
1803
1711
1379
1594
1671
959
1334
1010
1090
1020
1766
1342
1625
1354
1781
1597
1714
1807
1345
1741
1787
1859
1741
1670
1152
1198
535
1712
1770
1297
1546
1953
1916
1560
1259
1925
1325
1705
1493
1299
1890
1903
1547
1788
1702
1451
1957
1724
1852
1704
1322
1618
1657
604
1929
1824
1238
1933
1808
1828
1957
1725
1719
1507
1986
1210
1366
1770
1861
1647
1874
1381
1236
1555
1863
1925
1926
1804
1551
1514
1748
1270
1947
1955
1698
1711
1818
1875
1152
1576
1752
1711
1959
1179
1621
1533
1890
1742
1488
1699
1790
1875
1603
1451
1882
1993
1430
1966
1828
1952
1961
1474
1809
1598
1587
1481
1931
1169
1425
1886
1507
1731
1518
1838
1522
1875
1270
1676
1924
1296
1964
1776
1557
1961
1803
1487
1570
629
1353
791
1865
1361
1935
744
1474
1367
1338
1556
1959
1684
1977
1567
1210
1924
1939
1464
1477
1637
1879
1357
1493
1033
1579
1914
1166
1749
1260
1774
1950
1501
1552
1821
1876
1944
1454
1625
1875
1970
1818
1449
1465
1682
1741
1873
1790
1646
991
1299
1969
1866
1576
1563
1436
1566
1690
1386
1550
1436
1438
1396
1849
756
1857
1847
1948
1288
1191
1828
1884
1250
1649
1845
1882
1873
1975
1841
1356
1606
1682
1926
1422
1288
1948
1967
1944
1975
979
1725
1686
1461
1418
1722
1827
1593
1064
1738
1462
1726
1766
1263
1768
857
1392
1935
1554
1531
1260
1553
1627
1763
1817
1318
1361
1715
1951
1426
1220
1651
1111
1667
1534
1254
1305
1001
1952
1499
1780
1970
1096
812
1944
1243
1537
1794
1950
1721
1504
564
1445
629
1803
1744
1826
1797
1744
1239
1140
1243
1585
1296
1855
1671
1771
1753
1930
1864
1700
1398
1954
1334
1871
1532
1745
1627
1668
1876
1563
1870
1645
1427
1603
1833
1914
1466
1782
1578
1945
1357
1829
1978
1844
1451
953
1805
1732
1861
766
1698
1416
1702
1486
1642
1848
1986
1388
1860
1199
1861
1986
1496
1818
1969
1827
1770
1690
1470
1812
1557
1436
1590
1692
1476
1889
1893
1345
1275
1674
1933
1807
1379
1828
1600
1990
1979
1994
1912
1658
1634
1358
1368
1309
1525
1585
1965
700
1813
488
1720
1206
1231
1383
1157
1960
1865
1561
1893
1492
1692
896
1676
1271
1881
1240
1858
1935
1268
1405
1467
985
1875
1944
1902
1510
1468
1952
1924
1751
1504
1754
1461
1850
1900
177
1859
1918
1775
1677
1888
1757
1785
1431
1497
1690
1643
1629
1806
1628
1848
1535
932
1893
377
1431
1906
1228
1707
1281
1922
1027
1827
1601
1763
1658
1897
1014
1289
1759
1457
1956
1579
1482
1724
1242
1593
1797
1738
1826
1274
1831
953
1961
1117
1523
1749
1621
1991
1767
1549
1927
1293
1257
1805
1851
1690
1428
1309
1964
1750
1656
1971
1857
1531
1772
1214
1817
953
1477
1875
1383
1756
1233
1893
649
1879
1215
1154
1540
1626
1604
1061
1410
1822
1631
1954
1865
1977
1679
1540
1948
691
1172
1288
1442
1762
1605
1966
1540
1944
1729
1618
1730
1927
1991
1857
1733
1624
1545
1917
1725
1672
1964
1529
1304
1603
1295
1588
1169
1935
1743
1612
1594
1521
1758
1619
1792
1967
858
1992
1530
1979
936
1979
1935
1834
1640
1897
1171
1795
1461
1558
1783
1269
1808
1440
1731
1570
1516
1820
1646
1258
1760
1768
1676
1745
1118
1945
1094
1791
1375
1754
1681
1875
1590
1979
1925
1902
1748
1978
1881
1644
1463
1919
1961
1775
1288
1555
1875
1169
1663
1456
1699
1231
1664
1494
1687
1683
1305
1650
1934
1413
1312
1537
1445
1146
1631
1795
1740
1589
1280
1233
1686
1716
1963
1236
1904
1599
1869
1779
1351
1600
1976
1331
906
1896
1978
1674
1733
1370
1948
1003
1584
1960
1810
1803
1822
1732
1721
1695
614
1893
1337
1469
1437
1543
1397
1345
1994
1280
1770
1957
1831
1286
1826
1510
1693
1991
1550
1448
1506
1791
1357
1193
1992
1711
1271
1196
1797
1486
1670
1611
1860
1767
1827
1794
1707
1894
1569
1440
1481
1830
1280
1709
1160
1786
1643
1415
1906
1376
1803
1371
1940
1332
1843
1719
1871
1594
1836
1685
590
1226
1290
1281
1661
1423
1296
1664
1427
1838
1586
1699
1904
1409
1979
1611
1721
1023
1558
1500
1621
1008
1405
1579
1727
1485
1294
1586
1918
1761
1508
1282
1746
1845
1417
1983
1825
1808
1906
1124
1330
1486
1231
1678
1428
1637
1458
1489
1334
1675
1227
1258
1765
1873
1861
921
1750
1413
1592
1093
966
1724
1983
1948
1627
1885
1621
1459
1555
1838
1793
1927
1905
1447
1925
1981
1098
584
1705
1907
1753
1428
1847
1268
1571
1899
1828
1478
1693
1388
1844
1862
836
1759
1781
1963
1504
1817
1785
1648
1253
1639
1108
1473
1188
1729
1202
1787
1863
1582
1562
1874
1322
1211
1889
1893
1704
1009
1763
1739
1758
1775
1971
1895
1788
1511
1607
1881
785
1640
1779
1642
1353
1636
1735
1667
1512
1692
1883
1570
1291
1994
1370
1738
1705
1509
1785
1231
1536
1697
1550
1235
1728
1899
1673
1478
1909
1615
1792
1979
1342
1519
1990
1990
1467
1574
1740
1814
1924
1564
1879
1916
1915
1594
1134
1959
1628
1731
1761
1540
1849
1559
1595
1152
1350
1498
1984
1813
689
1427
1812
1734
890
1599
1794
1468
1961
1098
1888
1812
1858
1721
1766
1412
1918
1283
1904
1948
1646
1106
1443
593
1631
1911
1910
1958
1058
1957
1859
1032
1887
1509
1933
1709
1377
1855
1653
1367
1681
1393
1943
1947
1146
1351
1638
1917
1960
1858
1316
1573
1841
1463
1982
1677
1468
1395
1980
609
1314
1953
1148
1434
1762
1053
1081
1719
814
1097
1791
1948
525
1523
1907
1865
1967
721
1969
1528
1934
438
1942
1859
1504
422
1330
934
850
1158
1842
1790
1881
1542
1898
1771
1220
1928
1329
1838
1171
1511
1795
1445
1748
1956
1649
1525
1412
1229
1940
1791
1007
1827
1940
1912
1673
1957
1062
1392
1379
1217
1868
1597
1978
1458
1886
1190
1787
1872
481
1788
1072
1448
1394
1806
1622
1938
1947
1940
1580
1543
1428
1555
1789
1392
1480
1689
1556
1937
1641
1665
1702
1738
1551
1136
1771
1664
1840
1589
1567
1601
1556
676
879
1801
1862
1318
1459
1341
1076
1891
1942
1481
1547
1923
1552
1466
1168
1969
529
1225
1960
534
1683
1690
1699
1224
1552
1839
843
1740
1690
1464
1385
1916
1709
1599
1730
1644
1843
252
1041
1926
904
1840
1352
1655
286
550
1593
1409
1607
1029
1620
1952
1589
1542
1738
1619
1969
1834
1311
1155
1758
1990
1554
1576
1833
997
1514
1246
1611
1538
1431
1689
1994
1173
1583
1678
1807
1876
1683
1376
1948
1186
1864
1799
1517
1604
1333
1785
1403
1209
1980
1951
1132
1361
1989
1382
1817
1466
1917
1854
1016
1590
1695
1696
1259
1654
1570
1052
1332
1988
1187
1689
1541
1423
1642
1973
1057
1949
1669
1661
1409
1582
1758
1700
1791
1483
1408
1740
1878
1542
1857
1610
1890
1980
1859
666
1869
1876
1811
348
1451
1484
1726
1685
657
1950
1711
1193
1412
1253
1835
1923
1833
1508
375
937
1550
354
1947
1755
1454
1619
1715
1773
1790
1708
1433
1449
1787
1877
1944
1945
1128
1993
1257
1683
1709
1077
1993
1952
1106
1393
1267
1424
1849
1808
1371
1640
1565
1816
1548
296
1055
1231
1893
1983
528
1924
1431
1072
1383
1945
1917
1527
1132
1699
1857
1870
1773
1952
1513
1491
1095
1709
1358
1276
1944
1295
1400
1625
1680
1787
1690
1279
1884
1877
1760
1953
1925
1810
1408
1776
1505
1811
1635
1880
1659
1582
1903
1830
1763
1706
1979
1650
1574
1912
1482
1938
1198
1857
1890
1541
1981
1862
1874
1701
1434
1364
1926
1779
1316
1534
1806
1230
1491
1930
1919
1390
1687
1618
1645
1947
1875
1756
1185
1534
1769
1525
1841
1436
1562
1748
1600
1948
1805
1745
1041
1613
1873
1941
608
1701
1877
919
1664
1810
1223
389
1971
1147
1448
1911
1693
478
1483
182
1918
1808
1495
1851
1317
1906
630
1183
1963
1977
1689
1370
1873
1727
1210
1523
1410
1670
1626
1966
1085
439
732
1547
1980
1954
1945
1295
1931
1647
1040
1609
1433
1992
1836
1688
1509
1931
1628
1983
1744
1759
1778
1615
1955
905
1800
1690
1927
1864
1692
1968
1863
1461
1552
1618
1394
1847
1995
1208
1829
1620
516
656
1331
1042
1503
1560
1526
1510
1916
1593
1525
1728
1925
1950
1843
1877
1843
1716
671
1662
1904
1718
1655
1518
1960
1962
1917
1853
1927
1872
1343
1743
1651
1416
545
1085
1347
1325
1982
1956
1802
1858
1867
1620
1470
1770
1544
1772
1821
1372
1919
1924
1599
1334
1763
1701
1455
1956
1314
785
1721
1362
1236
1389
1751
1394
1471
1710
1718
1757
1889
1877
1820
1972
1537
1527
1476
1132
1628
1689
1523
1899
1635
1942
1649
1005
1979
1208
1915
805
1397
1484
1908
1579
1549
1992
1176
1816
1905
1783
1606
1244
1946
1961
1003
1560
1450
1621
1981
1975
1497
765
1904
1709
1779
1946
1887
1684
1842
1892
1827
1373
1199
1762
1953
1848
1979
1546
1843
1214
1838
1851
1975
1260
1910
1262
1739
1417
1539
1728
1987
1664
1559
1974
1602
1146
1544
473
1516
1535
1866
1684
1726
1598
726
1715
1983
1957
1851
1513
1944
1593
145
1698
1409
1633
1335
1743
1624
1855
1403
1489
1817
1878
1273
1926
1758
1979
1909
1844
1594
1692
941
1599
1654
573
1741
1663
1917
1776
1683
1631
1821
1620
1764
1926
1734
1740
1804
1765
1948
1288
1701
1266
1504
1877
1636
1658
1843
1465
1772
647
1099
1533
1746
1961
1251
986
1953
1073
1302
1596
1948
1965
1897
1628
1995
1976
1360
1966
1590
1126
1973
552
1597
1889
1972
1685
1842
1768
1565
1873
1692
1825
1355
1942
1776
1763
1538
1575
1566
1825
1739
1535
1909
1828
1414
1335
1252
1624
1730
1414
1810
1220
1244
1885
1642
1557
1984
1721
1444
1389
1978
1821
1988
1839
1489
1824
1853
1983
1833
1350
1621
1556
1386
1769
1772
1778
1942
1645
1919
1820
1626
1558
1621
1735
1809
1198
1232
1246
1980
1647
1626
1211
1316
1860
1494
1883
1359
1963
1889
1676
815
1384
1481
1863
1464
1592
1731
1515
1603
1968
1836
1436
1472
1977
1523
1848
1651
1050
1835
1593
1468
1805
1478
1936
1843
1697
1600
1855
1969
1838
1399
1965
1100
1796
1780
1746
1719
1232
1573
348
1333
1682
1738
1492
1899
1870
1327
1894
1907
1437
1585
1819
1825
1322
1099
1773
1692
1911
1413
1876
1514
1174
1446
1542
1872
1407
1431
1811
1985
1825
1613
1644
1333
1559
1871
1265
1282
1175
1769
1729
1483
1735
835
1729
1823
1728
1985
1498
1737
1995
1644
1728
1233
1042
1010
1782
1451
1505
1836
1217
1540
1294
1497
1454
1954
1767
1516
1615
1692
1701
1519
303
1958
1649
1591
1038
1548
1589
1531
1398
1437
1627
1103
1907
1421
1653
1340
1345
1715
1668
1891
1466
1947
1599
1618
1656
1307
1332
1445
1392
1641
1564
1682
1726
1706
1360
671
702
1565
1607
1665
1599
1862
1772
819
1933
1609
1956
1401
783
1700
916
1825
1816
1989
1677
1786
1805
1981
1706
1957
1902
1301
1647
1370
1560
1782
1558
1642
1797
1164
1663
1933
1230
1692
1519
1811
1428
1673
1538
1706
1819
1954
1900
1451
1827
1786
1729
1958
1472
1849
1776
1922
1658
1535
1671
1955
1325
1595
1513
1925
499
1629
1727
1923
1256
1575
1386
1712
1932
1614
684
1536
1602
1719
1941
1770
1858
1902
1277
1807
1528
1538
725
1655
1923
1568
1433
1641
1438
1790
1973
1848
1512
1370
1426
1662
1395
1992
1929
1941
1591
1708
1079
1773
1381
467
788
1258
1515
1345
1977
1729
1456
1933
1641
1540
464
1654
1190
1780
1858
1624
1527
1831
1961
1370
1866
1939
1500
1705
1156
1567
1924
1522
1469
1799
1982
1221
1753
1894
345
1649
1959
1343
1261
1568
1564
1704
1308
1440
1395
1735
1954
1953
1027
1500
1837
1718
675
1734
1254
1776
1560
1405
1872
1598
1970
1730
1577
1910
1475
1442
1235
1299
1684
1352
1645
1543
1682
1173
1660
1460
1569
1824
1284
1873
1303
1916
1969
1195
1776
1653
1131
1132
1707
1702
1282
1670
1406
1678
1737
690
1597
1927
1795
1294
1572
1630
1562
1833
1913
1941
1311
1554
1057
1966
1867
1330
1441
1899
1454
1403
1656
376
1632
1728
1337
963
1928
1584
1545
1656
505
1392
1138
1330
1180
1940
1545
1495
1693
1936
1672
1820
1443
1958
1943
1748
1895
1510
1767
792
1781
1939
1621
1569
1506
1516
604
1809
1353
1579
1565
1788
1952
1657
1597
1832
1974
1770
1694
1546
1975
1381
1265
1327
1967
1783
1915
1501
1545
1627
1203
1993
1647
1607
1284
1926
1046
1001
1635
1404
1958
1611
1489
1972
1428
1961
1559
1457
1051
1768
1955
1949
1855
1994
1947
1044
1026
1101
1505
1569
1987
615
1693
1733
1713
1936
1675
1850
1819
1524
1738
1388
1968
1503
1758
1758
1491
1606
1329
1888
1660
1661
1850
1665
1510
1639
750
1538
1969
1511
1945
1885
1691
1533
1625
1905
1590
1646
1776
1448
1641
1887
1223
1932
1476
1362
1927
1863
1993
1780
1720
1699
1551
1788
1910
1764
1642
1563
1565
1954
1773
1916
1798
1778
1765
1650
1135
1924
1977
1936
1789
1694
1593
1508
1435
1663
1986
1891
1813
1444
1904
1262
1913
1915
1364
1719
1698
1245
1664
1836
1762
1267
1947
1829
1880
1764
1706
1348
1980
1784
1968
1512
1225
926
1791
1402
1090
1441
1822
1982
1808
1969
1468
1762
1814
1534
1594
789
1204
1224
574
1791
1335
1853
1659
1106
1452
1345
1352
1737
615
1992
1675
1142
1816
1989
1943
1585
1940
1246
1993
1191
1552
1884
1824
1641
1570
1993
1449
653
1134
1819
561
1916
1697
1342
1437
1652
1650
1808
1345
1464
1921
565
872
1327
1534
1486
996
1375
1880
1223
1238
1138
1815
1995
1280
1921
1571
1708
243
1761
1654
975
1319
1854
1610
1895
1782
1606
929
1973
1345
1168
1987
1057
1891
1622
1136
1498
1782
1695
1789
1441
1770
1491
1684
1982
1758
1995
1834
1756
1849
1545
1475
1058
1279
1564
1284
1546
1892
1239
1450
1420
1135
1630
1604
1924
405
1959
1848
1882
1684
1711
1906
1974
1660
1952
1481
1384
688
1929
528
1861
1993
1835
1126
1918
1216
1569
1623
1381
969
1757
1093
1103
1341
1573
543
476
781
1896
1631
1598
1340
1412
1364
1845
1776
1519
1355
1813
1895
1946
705
1959
1757
1953
1600
1955
1425
1763
1726
1748
1430
1986
1986
960
1691
1724
1694
500
1616
1265
1680
1882
1961
1712
1682
902
640
1915
1912
1938
1846
1514
1400
1450
1521
1721
1703
1590
1697
1579
1948
1537
1850
1804
1917
1341
1813
1275
1686
1539
1658
982
1772
1070
1831
1754
1824
1718
1363
1767
1992
1194
1568
1671
1958
1185
1755
1808
1927
1805
1946
819
1565
1669
836
1851
1984
1987
1751
1586
1851
1970
1371
1769
1510
1527
1602
1348
1823
1797
1986
1956
1628
1819
1539
1885
1944
1456
1752
1813
1376
1458
1359
1712
1040
1651
1777
1964
1455
1684
1565
1770
1496
1943
1801
1940
1692
1922
1974
1811
1716
1400
1826
1794
1393
1642
1461
1932
1431
1834
1257
1549
977
1708
1254
1651
1576
1706
1474
1880
1941
1597
1627
1517
1618
283
1813
1621
1689
1942
382
1644
1828
1614
1871
1663
1288
1640
1551
1924
1639
1358
1396
1522
1917
1806
1764
1966
1904
1877
1173
1103
1889
1879
1837
1808
1520
1950
1982
1427
1987
1966
1306
1718
1611
1514
1252
1367
1983
1730
1363
1878
1942
1638
1381
1943
1909
1727
1352
1055
1571
1778
1865
1980
1410
1948
1805
1652
1438
1855
1423
1966
1810
1821
1686
1876
1552
1317
1775
1487
1620
1515
1344
1526
1121
1727
1599
1155
1566
1991
1745
1944
1798
1468
1691
846
1485
1380
1585
1781
1638
1882
1814
1288
1456
1799
1986
1959
1438
1686
1986
1608
1041
1547
1785
1706
1479
1898
1664
1602
1793
1012
1842
1647
1730
1667
1972
1279
1803
1814
1798
1885
526
1893
1548
1856
1542
1346
1184
1724
1867
1772
1651
1170
1715
1978
1467
1915
1688
1573
1744
1758
1619
1927
1655
1474
1893
1422
1198
1154
1402
1536
653
1891
1942
1172
853
1918
1538
1909
1736
1352
938
1959
1046
1891
1496
1900
1571
1842
1671
1763
1667
1055
1904
1856
1849
1983
648
1717
1331
1510
1943
486
1684
1531
1241
1505
1483
1976
1703
1831
1974
1408
1173
1755
1927
1553
1984
1709
1345
1334
1345
1743
1690
750
1843
658
1566
1226
1983
1041
1888
1464
1594
1360
770
1987
1957
919
813
1383
1954
1819
1831
1945
1263
1513
1158
1702
1454
1842
1338
1774
1154
1652
1553
1991
1981
1707
1732
1756
1519
1131
1612
1767
1214
1365
1924
1897
1675
1835
1948
1758
1849
1871
1581
1760
1329
1838
1994
1455
1837
1946
1332
1897
1796
1622
889
1216
1365
1397
1642
1525
343
1860
1050
1250
1681
1902
1428
1664
1907
1901
1773
1806
1650
1948
1594
1769
1991
1388
1715
812
1289
1612
1439
1707
1278
1664
1730
1945
872
1111
1720
1715
1513
1563
1783
1335
1683
1868
1955
1237
1910
1394
1863
1220
1708
1037
1948
1647
1754
1758
1984
1782
1739
1780
1409
1583
1877
1957
1783
1514
1376
1001
1139
1631
1938
1643
1234
1801
1418
1843
1485
1528
1964
1724
754
1633
1829
1932
837
1871
1340
1448
1302
1113
1802
1902
1774
1262
1588
1355
1989
1356
1922
1840
1720
1096
1670
1331
1838
1763
1212
1834
1267
1828
1643
1648
1629
1797
1816
1254
1993
1448
1670
1546
1616
1941
1750
1788
1883
1898
1694
1376
1450
1472
1856
969
1558
1129
1495
1548
1592
985
1830
1697
1953
1607
1834
1572
1474
1907
792
1645
1594
1863
1933
1370
1279
1947
1223
1505
1786
1867
1892
1101
883
1642
1379
1740
1448
1707
1722
1050
1233
1752
317
1773
1268
1877
1669
1625
1308
1920
1882
1177
1906
1252
1747
1762
1870
1543
1890
1624
1451
1739
1852
825
1836
1764
1856
1678
1570
1424
1586
1489
1402
1958
1754
1589
1643
1758
1181
1723
1566
1747
1785
1655
1656
1267
644
484
1820
1721
980
1742
1420
1673
1883
1544
1689
1982
1605
1842
1285
1473
1570
1982
1250
1596
1930
1546
1609
1935
1972
1896
1670
1469
1734
1809
531
1942
1919
1855
1810
1874
1693
1434
1395
1138
1455
1692
1566
1940
1988
1864
1099
1684
1289
1512
1970
1833
1449
1741
1584
1942
1739
1945
1809
1536
1932
1105
1377
1715
1784
1991
1282
1904
991
1398
1785
1476
1743
1589
1466
1561
1426
1660
1596
1992
1183
1817
386
1680
1134
1931
1626
1588
1151
1061
1226
1699
1948
1891
1405
1765
1557
1796
1781
1783
1977
1152
1697
1690
1318
861
1690
1150
1860
1856
1959
1637
1713
1732
1694
1845
1971
1420
1909
1890
1351
1878
1191
1981
1224
1822
1925
1674
1417
1949
1596
1717
1731
1924
1275
1330
1767
1746
1515
1484
1937
1915
1564
1823
1516
1665
1350
582
1424
1603
1670
1411
1928
1818
1333
1820
1364
1435
1920
1074
1938
1991
1472
1872
956
1230
1870
1189
1917
1215
1589
1646
1722
1297
1826
1773
1753
1785
1563
1815
1993
1804
1835
1401
1783
1967
1407
1501
1849
1631
1335
1852
1598
1625
1823
1409
1734
634
1521
1894
793
1981
1541
1888
1631
1781
1504
1473
1503
1906
1938
1621
1919
1166
1951
1531
1499
1280
1870
710
1430
339
1683
1463
1887
1476
1341
1483
1698
1522
1147
1559
1577
1575
1452
1033
1183
1433
1972
1639
1733
1959
1921
1733
1642
1995
1606
1857
1908
1884
1692
1843
1840
1563
1616
1387
1824
1954
1846
557
1671
1446
1613
1632
1928
1727
1967
1674
1536
757
1735
1845
1637
1395
1463
1128
1625
1840
1541
1376
1456
1211
1167
1409
1633
1675
1712
115
1909
929
675
1823
1290
1228
1662
1022
1690
1949
1296
1517
1433
1812
1397
1645
1787
1754
1791
1524
1774
1464
1778
1653
1752
1156
1977
1351
1702
1878
1073
1687
1921
1512
1345
1983
1694
1972
1562
1411
673
1757
1900
802
1735
1898
1831
610
1277
1888
1740
1685
1918
1849
1874
1401
1835
1502
1685
1984
1528
1909
1218
1846
1303
1852
1889
1619
1539
1766
1198
1706
1793
1878
1772
1858
1882
1737
1352
1659
1503
1453
455
1642
1681
1011
1951
1667
1752
1400
1226
1888
1706
1512
1717
1493
1505
1525
1764
612
1427
1699
1902
1630
1306
1293
1835
1739
1584
1833
1598
1476
1419
1818
1580
1933
1964
1728
767
1961
1376
1708
1763
1660
1220
1715
1670
1821
1696
1299
1355
1231
737
1836
1612
1910
1944
1510
1995
1798
1315
1988
1434
1318
1866
1985
1944
1808
1425
1867
1450
1822
1842
1856
1303
1780
1705
1862
1838
1685
1386
1991
1581
1164
1815
1761
1614
1764
1953
1986
1955
1250
1489
1539
1979
1446
1936
1676
1448
1624
1514
1659
830
1881
1639
1566
1894
1437
1592
1928
1791
1906
1582
1180
1463
1621
1839
1965
1189
1931
1030
1381
1129
1648
1919
1464
1638
1460
1485
1874
1956
1845
1636
1563
1538
1662
1845
1492
1973
1852
1626
1926
1819
1455
968
1432
1532
1975
1798
1902
1936
1098
1729
1605
1460
1796
1248
1780
1272
1859
1785
1232
1949
1814
1864
1372
1846
1412
1313
1875
1826
1758
1894
659
1561
1703
1791
1740
1281
1263
1509
1442
1405
1650
1109
1902
1068
1857
1773
1637
1881
1567
1446
1833
1232
1739
1725
1706
1639
1987
1964
1735
1904
1437
1649
1473
1935
1177
1814
1873
1977
952
1492
1878
1820
1532
1107
1620
1435
1791
1194
1671
1981
1593
960
1778
1993
1072
1759
1222
1890
1798
1678
1761
1591
1973
1046
1514
1575
1605
1600
1759
1694
1949
1469
1466
1626
1477
1659
1017
1438
1519
1562
1984
1412
1342
1237
1873
1531
1670
1201
1867
1627
1673
1746
1387
1058
1858
1154
498
1463
1658
1600
1412
1725
1206
1601
1666
911
1557
1932
1994
1471
1884
1336
1164
1786
1807
1492
1390
1926
1609
1984
1450
1923
1198
1850
1206
1564
1445
1802
1856
1814
1438
1808
1642
1410
1846
1532
1518
1319
1658
1822
1774
1954
1523
1773
1921
1566
1617
1921
1976
1840
1467
1149
1328
1744
1469
1919
1987
1731
1012
1722
1690
1863
1951
1849
1833
1772
1885
1121
1709
1210
1398
1383
1348
1490
1963
1679
1267
1715
1863
1857
1927
1868
1863
1898
1556
1940
1510
1830
1641
1887
1075
1942
1702
1426
1875
1284
1424
1415
1933
1773
1512
1191
1922
1865
1108
1944
1604
1424
1570
1507
1199
1774
1872
1587
1876
1698
1762
1994
1550
1961
1742
1933
1948
1786
1850
1473
689
1427
1849
1970
1283
1484
1648
1523
1682
1955
1792
1818
1652
1824
1732
1345
1293
1269
1763
1900
1584
1100
1425
1564
1553
1795
1847
1736
1809
1137
1435
1683
1965
1791
1831
1764
1657
1329
1228
1391
1906
1926
1991
1522
1976
1430
1570
1303
1894
1576
1846
1742
1782
1827
771
1444
1508
1932
1115
1192
1484
1742
1823
1866
1258
1463
1863
1753
1422
1851
1944
1502
1913
1970
1119
894
703
1711
1835
1221
1697
611
1886
1563
1867
1758
1995
1428
1638
1200
1818
1646
1836
1950
1937
1543
1103
1481
1674
1983
1895
1544
1534
1764
1966
1426
1834
1730
1783
1676
1739
1841
1247
1414
1292
1739
1125
1893
848
1378
1454
1448
1680
1759
1300
1782
1634
1968
1735
1873
682
1277
1821
1641
1935
1971
1746
760
1625
1757
1970
1723
1516
1970
1300
1584
1226
1617
1508
1356
1294
1565
1076
1695
1614
1865
1462
1338
988
1314
1428
1714
1633
452
1823
1989
1530
1563
1843
1312
1216
1431
1856
1169
993
1445
1838
1194
1699
1783
1098
1954
1388
1940
1325
1934
1710
1895
1529
1336
1615
1936
1471
1004
1365
1836
1581
1416
700
1358
1132
1334
1804
1936
1767
1872
1963
1546
1754
571
1351
1437
1891
1583
1747
1718
1729
1696
1872
616
1480
1679
1655
1931
1743
1801
1253
1522
1523
1716
1146
1142
1809
1911
1408
1622
1481
1795
1684
1712
1341
1257
1547
1720
1979
1341
1936
1068
1265
1461
1847
910
1628
1228
1665
1849
1957
1753
1587
1497
1590
1738
664
1337
1688
1901
1425
1909
1788
1414
1590
1095
1432
1727
1574
1710
1678
1977
1737
1863
1927
1612
1975
1818
1669
1676
1797
632
1940
432
1874
1760
1065
1877
1629
1792
1520
1744
1883
1766
1972
702
1617
1868
783
1531
1771
1891
1801
1959
1558
1684
1993
1783
1812
1774
1715
1981
1455
1716
1767
1131
1828
1427
1749
1405
1350
1966
1927
1402
1144
1741
483
1527
1573
1822
1973
1622
1468
1743
1542
1729
1634
1773
1944
1992
1557
1385
1692
1782
1685
1916
1703
1719
1633
1630
1149
1861
1988
1957
1251
1194
1119
1942
1922
1490
1300
1499
1841
1317
1738
704
1315
1331
1918
1898
1876
1298
1686
1697
1810
1213
1798
1405
1885
1499
1614
1787
1123
1681
1317
1271
1197
1530
1670
1360
1771
1783
1876
1521
1639
945
1173
1985
1502
795
1646
1413
1175
1477
1927
1460
1694
1456
1435
1494
1542
1674
1654
1865
685
1962
1843
1273
1700
1695
701
1662
1906
1895
1955
1470
1986
1696
1576
1789
1553
1662
1960
1639
1761
1309
633
1451
1272
1292
1373
1477
481
1560
1191
1321
1860
1491
1703
1757
1772
1531
1592
1564
1730
1186
1951
1628
1961
1962
1610
1758
835
1448
1861
845
1527
1549
1637
1911
1473
1980
1777
1627
1703
1850
1919
1798
1624
1100
1444
1847
1745
1880
1920
1647
1722
1518
1753
1300
1893
1036
1358
1586
1338
1762
139
1233
1248
1784
1832
1345
1912
1658
941
1887
1205
1354
988
1092
1335
1907
1589
1850
1885
1092
1348
1755
1636
1678
1828
1805
1425
1190
1851
1209
1887
1758
843
1964
1770
1481
1655
1827
1898
1116
1898
1265
1815
1229
1870
1600
1738
1866
1005
1198
1664
1231
1590
1064
1409
1688
1007
1769
1860
1926
1319
1461
1679
1725
1151
1487
1793
1798
1441
1608
833
1925
1870
1464
1731
1324
1722
1459
1799
1540
1392
1792
1982
1888
1688
1735
1029
1447
1555
1891
1402
1614
1431
1350
1260
847
1799
1462
1346
1830
1708
1986
1247
1907
1652
1851
1993
1792
1256
1346
1204
1177
1691
1585
1806
1091
1532
1854
1669
1552
1594
1749
1695
1213
1986
1702
1449
1451
1914
1781
1457
1457
1313
1765
1840
1384
1945
1837
1778
1867
1583
1823
1387
1889
1662
1172
1898
1920
1931
1514
1922
1551
1328
1925
1408
1675
1991
1485
1346
765
1041
1481
1834
1509
1152
1212
1887
1512
1811
1792
1793
1708
1841
789
1832
1810
1208
1963
1757
1840
1690
1972
1340
1636
1991
1857
1815
1918
1862
1819
1676
1970
1372
1692
1109
1965
1940
1798
1673
1635
1761
1103
1640
1319
1337
1585
1603
1270
1883
1423
1981
1243
1734
1814
1878
1679
1821
1201
1867
1961
1315
1920
1734
1944
1688
1337
1994
1857
1957
1900
1738
1413
1959
1654
1481
1417
1656
1419
1625
1987
1536
1457
1796
1279
1632
1657
1162
1380
1925
1943
1738
1542
1916
1828
1920
1288
1840
1713
1704
1880
1518
1754
1919
1406
1993
1531
1865
1746
1541
1536
1979
1878
1545
1441
1348
1184
1467
1625
1866
1446
1848
1805
1897
1758
1305
1763
1097
1961
1697
1436
1578
1839
1723
1782
1422
1811
234
1458
1537
1658
1524
1728
1168
1844
1816
1227
1381
1866
1155
1510
1859
1922
1673
628
1798
1507
1018
1904
1724
1664
1306
1732
1806
1374
1464
1394
1606
1786
1694
1288
1069
1352
1967
1904
1176
1745
1878
1492
1944
638
1928
1691
1899
1643
1679
1661
1930
1771
1618
1281
1810
649
1701
367
1915
1501
1573
1915
1892
1344
1976
1833
1749
1913
1085
1498
1287
1619
1855
484
1604
1712
1865
1658
1683
1766
1257
1510
1788
1429
1693
1868
1443
1481
1854
1358
1718
1945
1669
1247
1777
1296
1204
1876
1805
1824
1530
1214
1312
1990
1671
1303
1425
376
1894
1865
1940
1130
1581
1896
1919
1719
1665
560
1028
1936
1820
1962
1808
1392
1921
1974
1553
1930
1806
1542
1353
1341
1959
1576
1779
1769
1986
1579
1311
1331
1976
1798
1813
1319
1786
1957
1786
1928
1867
1303
610
1517
1525
1597
1528
1872
1911
1917
1851
1733
1959
1730
1847
1923
1685
1099
1935
1909
1292
671
1734
1198
1681
1900
1415
1835
1771
1901
1747
1936
1509
1852
1511
1760
1283
793
1952
1855
1534
1524
1654
1780
1487
1777
1161
235
1489
1183
1550
1568
1803
1639
1023
1457
1008
1498
1095
1922
1690
1895
1703
1591
1974
1476
1399
1788
1965
1339
995
1919
1949
616
1853
1520
1857
1848
1289
1611
1815
1721
1830
1697
1585
1930
1536
1838
1819
1747
1605
1611
1762
1807
1773
1255
1621
1630
1799
1658
875
1940
923
1426
1866
1451
1549
1380
1703
1900
1703
1833
1426
1015
1898
1547
1481
1705
1346
1621
1897
1408
1650
738
1706
1750
862
1811
1685
1543
1598
1493
1739
1892
1469
1833
976
1639
1020
1978
1928
1779
1678
1556
1245
1945
1540
1779
822
1956
1579
1806
1834
1698
1961
1794
1198
1796
1283
1762
1150
868
1976
1714
1944
1548
1458
877
1464
1343
1569
1769
1845
1118
1672
1295
1690
1976
1914
1514
1883
1814
1203
1826
1801
1671
1404
1565
398
1813
1233
291
1516
1971
1496
1150
1586
1394
1682
1068
1049
1349
1843
1844
1985
1774
1796
1742
1191
1970
1454
1986
1437
1603
1857
1715
560
898
1656
1933
1071
1820
1400
1685
1619
1926
1473
1927
1637
1763
1898
1850
905
1496
1534
1408
1931
1682
1245
1987
1899
1509
1585
1910
742
1651
1148
1169
1890
822
1845
1635
1635
1448
1933
1678
1955
1827
1635
1271
1863
1942
1376
1250
1317
1749
1021
1542
1686
1841
1435
1357
1227
1630
1151
1914
1815
1922
1328
1711
1372
1679
1925
1381
1616
969
1804
1668
1349
1739
1420
1937
1453
1175
1479
1064
1921
1821
1874
1601
1951
1710
1985
709
1843
1639
1622
1729
1849
1887
1745
1882
1491
1359
1666
1503
1833
1185
1519
1833
1895
1796
1024
1825
1810
1819
1510
1922
600
1930
1445
916
1480
1438
1502
1911
1561
1806
1027
1349
1104
1338
1971
1724
1542
706
1093
1356
1949
1660
1980
741
1778
1610
1321
1755
1569
1472
1922
1613
1748
1634
1895
1009
1681
1129
1612
1482
1625
1926
1925
806
1767
1765
1942
1302
1796
1275
1647
1554
1615
1689
1771
1845
1452
1442
1733
1607
1613
323
1425
1773
1334
1413
1841
1565
1331
1603
1905
1848
1674
1552
1189
1860
1907
1883
1296
1771
1865
1953
1658
1486
1682
1974
1790
1667
1963
1377
1257
620
1490
1993
1849
1599
1936
1302
1802
1599
1599
1922
1377
1972
1872
1680
1668
1931
1717
1767
1467
1842
1960
1831
1779
1778
1295
1658
1606
1060
1853
1783
1641
1422
1412
1517
1582
1790
1447
1196
1701
597
1725
1605
1785
1832
1231
1391
1664
1513
1665
1314
1587
1676
1790
1833
925
1903
1873
1773
1404
1897
988
1957
1618
1660
1321
1448
1715
1490
1942
1948
1914
1977
1574
1462
1480
1731
1806
532
1494
437
1414
1194
1670
1233
982
1979
1517
1750
1820
1711
1650
1311
1823
1707
1482
1716
1628
1247
1711
1954
1869
1932
1777
1171
1663
1684
1142
1456
1726
1793
1489
1523
1056
1178
1143
1765
1601
1278
1958
1535
1282
1048
1815
1941
1851
1957
1151
1588
1506
1991
1881
1956
1206
1968
1212
1107
1886
1103
1419
1816
1370
1771
1936
1416
1938
1905
1679
1167
1682
1276
1721
1177
1464
1435
1858
1483
1857
1944
1584
1207
1857
1981
1968
1936
1704
1143
1587
1326
1153
1343
1653
578
1543
1449
1972
1855
1550
1759
1932
1795
1700
1704
1681
1768
1980
1546
1377
1552
1192
1981
1979
1437
1737
852
1910
1368
1915
1954
1839
1747
1857
1297
808
1120
1802
1989
1813
1651
1725
1703
1922
1815
1384
1956
1609
1814
1441
1528
1036
1590
1676
1995
1842
1558
1958
1900
1695
1371
1574
1279
1524
1706
1544
1141
1265
1801
1811
1502
522
1891
1829
1867
1964
593
1629
1661
1675
1419
716
1720
1209
1200
1936
1413
1814
1311
1838
898
853
1755
1984
1969
1693
1908
1854
1432
1140
1989
1565
1651
1977
1483
1892
1960
1311
893
1966
1267
1821
1256
1650
1694
1413
1822
1703
1737
1735
1773
1870
1726
1515
1358
1793
1950
1365
1523
1633
1473
1533
1900
793
1730
1527
1679
669
1810
1763
1971
1611
1703
1807
1214
1355
1324
468
1715
1657
1640
1407
1787
1635
1528
1430
1795
1686
1019
1174
1923
1922
1634
1737
1967
1843
1183
1685
1769
1723
1740
1877
368
1824
1808
1870
1474
1609
1484
518
1904
1519
1912
1658
1672
1119
1483
1634
1645
1852
1282
1789
1971
1570
1757
1772
1984
1889
1620
1644
1026
1593
1460
1286
1430
1259
1322
1576
1785
1755
1081
1508
1466
1628
1663
1948
1392
1286
874
1263
1159
1606
1891
1431
1645
1415
1711
1882
1541
1537
1671
1569
1280
1313
899
1300
1227
1648
1467
1053
1927
1549
1974
1333
1984
1993
1932
1544
1083
1427
1918
1414
1656
1951
1742
1838
1420
1970
1825
1136
1832
1336
1698
798
1897
1509
1743
1865
1381
1455
1090
1703
1986
1855
1782
1787
1910
1705
1927
1276
1038
1938
1440
1178
1730
1894
44
1880
1735
1893
1938
1098
1806
1839
1620
1099
1759
805
1780
947
1120
1041
1834
1774
1671
1795
1755
1370
942
1529
1479
1524
1843
1982
1676
1894
1674
1796
1265
1925
1905
1988
1803
1515
802
1431
1739
1793
1397
1672
1820
1970
1895
1848
1611
1967
1885
1886
1673
1609
1691
1725
994
1188
1165
1834
1273
1779
1556
1221
1392
1140
1771
1599
1561
1641
1549
1362
1021
1261
1495
1823
1903
1239
1797
1861
1832
1962
1991
1053
1874
1803
1845
1767
1918
1737
1762
1808
1713
1327
1798
1845
1875
1751
729
1703
1384
1201
1702
1981
1603
1562
1802
1503
1622
1501
1098
1666
1208
1751
1859
1337
1909
1650
1822
1619
1961
1935
1238
1292
1513
1573
1802
1455
1448
1186
1912
1668
1535
1421
846
1471
1229
1789
1932
1849
1555
1325
1464
1794
1923
1062
1741
1135
1921
1409
1231
1810
1086
950
1973
1985
1322
1869
1838
1694
1774
1848
830
1853
1606
1987
1483
1135
1947
1935
1371
1975
1342
1945
1975
1576
1625
1119
1683
1009
1794
1934
1822
1561
1668
1588
1858
1685
1819
1634
1836
1375
1685
1411
1424
1224
1916
1940
1986
1886
1935
1510
1710
1567
1102
1724
1073
1957
1869
1878
956
1905
1812
1563
1418
1479
1989
1683
1971
1682
1725
1846
1754
1274
1992
1389
1683
1245
1803
1895
1907
1640
1968
861
1853
1596
1694
1698
1532
1837
1029
1560
1489
1475
1495
1770
1482
1798
1647
1766
1739
1967
1249
1242
1953
1411
1781
1931
1487
1663
1475
1863
569
1309
1312
1664
1540
1825
1850
1722
1371
1235
1820
1860
1929
1557
1605
1879
1337
1901
1651
1504
1806
1915
1464
1833
1579
1489
1544
1485
1561
1747
1541
1798
1443
1331
1765
1790
1779
1514
1253
1743
1931
1737
1601
1862
1779
1605
1813
1601
1683
1955
801
1795
1602
1944
1979
1913
1765
1831
1940
1665
1953
1329
1884
1423
1615
1868
1624
1744
1212
1947
1812
1537
1494
1277
1574
1874
1208
1877
1668
1701
1234
1316
1256
1555
1463
1344
1421
312
1907
1602
1556
1709
1158
1914
1284
1723
1863
1631
1546
1332
1668
971
1635
797
1535
1651
986
1073
1366
1885
1094
1936
1087
1296
1976
1899
1470
1852
987
1766
1654
566
1733
1613
1510
1356
1909
1890
1847
1442
759
1993
1476
1262
1840
1527
1809
1896
1497
1478
1660
1870
1931
1953
529
1231
1780
1487
1826
1690
1256
1630
1405
1669
1762
562
1979
1222
1589
1600
1790
1935
1618
1482
1496
881
1153
904
1609
1567
1358
1158
612
1825
1386
1819
1820
1743
1143
1894
1402
1843
1877
1533
1852
1361
1750
1541
1421
1283
1301
1840
1976
1585
1879
1745
1489
1211
1519
1396
1385
1588
1953
492
1179
1381
1865
1769
1626
1730
1917
1732
1462
1850
1446
1737
1569
1194
1783
1589
1922
1981
1776
1481
1523
1681
1472
1736
1982
1266
1827
1674
1568
1847
1637
1369
1853
1441
1485
1829
1592
1187
1816
1168
1574
1644
1882
1388
1668
1647
1371
1768
1921
1975
1780
1869
1790
1810
1834
1691
1624
1704
1655
1575
1559
1594
1291
1744
1331
1050
1513
1832
1183
1812
1775
1681
1217
1660
1529
1975
1871
1535
1501
502
1562
1667
1589
1921
1753
1867
1873
1592
1897
1574
1167
1264
1914
1139
1962
1778
1981
1928
1760
1502
873
1856
1901
1230
1922
1391
1570
1658
1952
1449
1823
1280
1933
1874
1664
1792
1880
1885
1579
1775
1847
1742
1491
1752
1433
1581
1389
1213
1574
1597
1248
1863
1654
1509
1680
1956
1642
1789
1794
1963
1985
1817
1742
1173
1351
1463
1524
1315
1034
1656
1960
1366
1659
1624
1362
1825
1293
1793
1455
1946
1618
1501
1945
1684
1895
894
1267
1647
1729
1869
647
1932
1097
1876
1942
1934
1598
1986
1543
1119
1775
1944
1409
1687
1794
1200
1895
1098
1750
1796
1833
1174
1807
1407
1921
1654
1622
1620
1028
1542
1199
1502
1829
1993
1955
1741
1930
1940
1202
1983
1424
1495
1547
1919
1417
1642
1368
1444
1994
1645
1991
1517
1950
1732
1994
1727
1296
1629
1455
1731
1926
1738
1621
1953
1417
1819
1430
1301
1671
1903
1691
1441
1945
1645
1944
1774
1731
1430
1502
1040
1557
1899
1621
1471
1527
1894
1544
1505
1383
1958
1175
1828
1795
1653
1253
1085
1503
1861
1648
1440
1474
1755
1971
1307
1637
1977
1341
1985
1990
1593
1292
1681
1548
1196
1468
1438
1879
1301
1923
1270
1923
1411
1588
1751
1850
1305
1604
1764
1907
1324
1610
1839
1312
978
1881
1464
1894
1759
1262
1654
1827
1083
1856
1578
1917
1531
1927
1761
1736
1127
1680
1770
1805
1838
1943
1804
1624
1778
1343
1402
1628
989
719
1655
1782
1971
1898
1509
1931
1804
1905
1977
1293
1681
1837
1327
1389
1721
1669
1960
1745
1709
1885
1126
1794
1459
1927
1166
1696
1898
1368
1986
1947
332
1878
1409
1873
1974
1695
1417
1863
1865
1752
1673
1754
889
1979
1905
1855
1757
1778
1770
1739
1852
1503
1724
1902
1678
1576
1589
1890
1364
1966
717
1649
1755
1691
1870
1789
1870
1485
1895
1923
1468
1702
1242
1952
1738
1737
1823
1696
1397
1396
1511
1989
1464
1707
1829
1640
1224
1906
1655
1611
530
1336
1940
1582
1715
1711
1749
546
1795
1272
1087
1795
1769
1580
1979
1319
1597
1387
1652
1943
1632
1694
1441
1841
1744
1690
355
972
1481
1827
1551
1650
1610
1710
1694
1945
1318
829
1462
1886
1167
1584
1620
1799
1745
1852
1909
1780
1644
1659
1917
1587
1159
1709
1953
659
1813
1740
1943
1687
1829
1826
1876
1834
1781
1797
1398
1896
1636
1530
1108
1174
966
1488
1795
1879
1606
1352
1526
1872
1650
1492
1403
1777
1654
1875
1360
1844
419
990
1609
1094
1782
1735
1820
1536
1403
856
1423
1855
1595
1372
1689
1952
1906
1590
1638
1975
523
1903
1724
1695
1716
1839
1247
1962
1615
1754
999
1807
1849
1694
1974
1904
1671
1600
1271
1659
1553
1665
1986
1122
1407
1680
1861
1909
1260
1830
614
1726
1683
1051
1058
1536
1401
1465
1396
1778
1391
1616
1980
1801
1298
1855
1728
1306
1918
1793
1792
1909
1938
1859
1700
1408
1680
819
1898
943
1909
1470
1822
1967
1843
1211
1920
1598
1830
1586
1779
1396
1395
1758
1921
1158
1777
1404
454
1948
1994
1928
1159
1323
1917
1618
1462
1822
1077
1987
1987
1770
1535
996
1286
1449
1879
1791
1675
1947
1169
1770
1211
1277
1504
1907
1563
1709
1601
1268
1619
1987
1724
1305
1294
1623
1285
1514
1419
1188
1871
1532
1580
1638
835
1772
1704
1471
1756
1977
1136
1722
1588
1756
1264
1422
1843
1270
1987
1698
537
1978
1853
1940
1818
1869
1630
1589
1857
1814
1425
1938
1907
1793
1942
1845
1970
1187
1955
1960
1579
1976
1338
1654
1799
1783
1716
1603
1487
1721
1583
1903
1431
1791
1788
1439
1824
1626
1291
1725
1594
492
1490
1737
1957
1503
1968
1844
1403
1994
981
1841
1653
1935
1802
1743
1494
1815
971
1079
1887
1969
1543
1927
822
1789
1682
1871
1861
1654
1873
1885
1616
1359
1885
450
1477
1057
1354
1650
1725
1707
1930
1891
1664
1149
1894
1249
1737
1607
1617
1750
1878
1115
1890
1400
1909
576
1379
1900
1718
1533
1353
1872
1807
1969
1757
1191
1463
1750
1439
1254
1695
1666
1280
1966
1734
1086
1923
1556
1710
1252
1374
1618
1606
1529
1859
1751
1546
1240
1005
1247
1865
973
1123
1802
1480
1867
1248
1734
1148
1423
1618
1725
1415
1209
1634
1376
1924
1948
1292
1586
1782
1656
1846
1847
1906
1959
1387
1642
1711
1926
1407
1695
1419
1719
1959
1756
1807
1963
1756
1052
1081
478
1677
1922
1276
1667
1296
1630
1981
1591
1130
1724
1572
1724
1441
1904
1934
1572
1122
1324
1744
1952
1703
1666
1461
1973
1296
1431
1881
1064
1884
1931
1903
1825
1678
1711
1346
1454
1511
1313
1729
1559
1909
1890
1510
1982
943
1834
1309
1540
1397
918
565
1713
1530
1904
1531
1734
1582
1604
1995
1547
1228
1546
1636
1561
586
1756
1818
1802
1100
1865
1941
1502
1429
1551
1301
1351
1882
1562
1503
1078
630
1966
1747
1675
1156
1966
1392
1273
1880
1608
1702
1354
1682
1815
1351
1611
1881
1553
1867
1464
1684
1990
1132
1140
1983
1482
1659
1273
861
1565
1358
1904
1289
992
1466
1740
1759
1732
1188
1864
1334
1844
1305
1430
1508
1925
1855
1453
1961
1646
1848
1949
1602
1759
1814
1061
942
1983
1565
1491
1073
1495
1555
1358
1729
1777
1547
1352
1970
1959
1994
1384
1748
1978
1553
1793
1749
1885
1906
1686
1639
1635
1826
1796
1719
1229
1490
1838
1468
1222
1989
1808
1584
1243
1449
1586
1600
1898
1877
1582
1561
1465
1302
1672
1961
1837
1535
1693
1572
1952
1931
1527
1980
1921
1980
1930
1816
1767
1797
1988
1954
1558
1991
1616
1094
785
1516
1538
1524
1557
1084
1237
1558
1676
1878
1782
1899
1951
1424
1521
1506
1527
1263
1942
1577
1926
1381
1807
1773
1730
1393
1585
1242
1359
1452
1827
1819
1727
1893
1824
1739
1687
1354
1673
1861
1577
1889
1843
1665
1315
1582
1813
1124
1709
1509
1680
1591
1577
1919
1923
1776
1970
1555
1879
1986
1200
1871
1124
852
1381
1563
1955
1488
1962
1964
1610
1494
1634
1804
1914
1965
1754
1658
1525
1592
1664
1624
1861
1787
1502
1506
1854
1591
1524
1751
1554
1733
1655
1179
1573
1548
1352
1522
992
1493
1629
809
1882
1530
1872
1698
1869
1831
1327
1683
724
1294
1430
1183
1488
1852
1555
1493
1697
1818
1595
1731
1421
1233
1263
1936
1629
1944
1438
1456
1657
1982
1448
1308
1776
1611
1661
1593
1427
1429
1465
1931
1149
1763
1604
1391
1239
1963
1144
1734
1744
1648
1706
1702
1955
1974
1757
1789
1939
1540
1123
1772
1527
1557
1677
1513
1744
1935
1733
1310
1383
1875
1509
1704
1757
1948
712
1679
1719
1002
1443
1642
1617
1754
1434
1308
1156
1842
949
1826
465
1451
1248
616
1319
1889
1561
741
1908
1907
1131
1980
1674
1293
1774
1984
1496
1444
1519
1813
1983
1369
1155
1810
1239
1846
1881
1798
1654
1859
1398
1283
1723
1821
1742
1471
579
1569
1602
1990
1376
1826
1770
1851
1647
1497
1939
971
1957
1622
1506
1934
1731
1296
1895
1230
1962
1858
1941
1960
1732
1230
1561
1910
1278
912
1672
1953
1899
1256
1792
1469
1933
1977
1848
1848
1884
923
1828
1954
1623
1503
1930
1250
515
1782
1898
1690
1560
1733
1954
1525
1323
1423
1891
1205
1565
1667
1980
1631
1092
1831
1605
1292
1978
1622
1816
1847
1114
1642
1659
1735
1474
1679
1761
1144
1178
1794
870
1895
1871
636
1943
1967
1525
1949
1588
1708
1234
982
1483
1847
1829
1940
1804
1531
1959
1296
1490
1497
1717
1653
1742
1681
1812
615
1632
1854
1205
1254
1612
1509
1752
1545
1075
1539
1414
1753
1311
1472
1837
1599
1373
1091
1744
1352
1517
1994
1713
1847
1899
1884
1891
843
1266
1764
1869
1716
1801
1981
1295
1478
1695
1648
1807
1800
1685
1750
1504
1299
1586
1333
1054
1635
1710
1941
1341
1862
1814
1471
1853
1630
1436
1521
1930
1752
1848
1838
1304
1630
1085
1560
1651
1495
1498
1844
1088
1837
1629
499
1461
1585
1832
1298
1557
1963
882
1671
1671
131
1957
1815
1563
1483
1026
1932
1253
1619
1353
1762
1969
1981
1456
1662
721
1747
1758
1942
1432
1978
1210
1889
1725
1671
1906
1270
1631
1725
1342
1925
1605
868
1605
1777
1451
1264
1258
1083
1856
1781
1381
1846
1804
1971
1814
1844
1625
1957
1092
1798
1979
1474
1984
1372
1906
1239
1979
1179
1976
1930
1776
1662
1305
1908
1582
1988
1929
1384
1901
1771
1457
1965
1695
1781
1339
1364
1772
1826
1445
1085
1548
1305
1519
1374
649
1792
1738
1797
1702
1373
1891
1850
1606
1965
1686
1210
1922
1602
1205
1608
1047
1738
1709
885
1962
1964
1955
1973
1240
1462
1703
1274
1975
1654
1811
1831
1135
1876
1966
1150
1687
1516
1488
1609
1701
1712
1528
1375
1802
1886
1626
1761
1382
1709
1524
1945
1879
1891
1479
1690
1946
1009
1404
465
1720
1481
1730
1509
1974
1736
1396
1450
1988
1586
1488
1638
1432
691
1862
1897
1737
1376
1310
1854
1447
1072
1789
1629
1815
1805
1805
1953
1728
1860
1962
1963
1630
1637
1730
1953
1299
1684
1479
905
1693
1450
1572
1100
1182
1965
1986
1776
1895
1432
1876
1291
828
1987
1773
1755
1993
1585
1711
1553
1759
1366
1820
1495
1601
1074
1251
1401
1815
1499
1624
1814
1629
1713
1610
1812
1605
1573
1730
1461
1918
1715
1318
1711
1212
1398
1666
1937
1101
1540
1827
1935
1063
1593
1994
455
1549
1641
1551
1944
1855
1283
1872
1660
1900
1608
1771
1659
1277
1674
1362
1972
1460
1775
1716
889
1603
1935
1234
1616
1381
1356
1953
1713
1601
1763
1780
1973
1827
1402
1509
1809
1574
1772
1574
1620
1743
1149
1880
1723
1579
1250
1639
1118
1323
1889
1633
1714
1499
1553
1267
1607
1516
1806
1937
1685
1671
1963
1910
1624
1454
1331
1887
1642
1677
1781
1955
1522
1924
1246
1975
1383
891
1580
1646
1479
1637
1636
1457
1440
1548
477
1901
1758
1599
1967
1958
1695
897
679
1802
1787
1582
1562
1762
1246
1377
1843
1692
1343
1853
1912
1910
949
1501
1540
1399
1641
1698
1940
1630
1606
1384
1513
1936
1671
1667
1858
1590
1906
1634
1095
1491
1342
1401
1831
1548
1467
1768
1883
1604
1704
1484
1858
1602
1545
1988
1605
1015
1753
1812
1991
1250
1476
1668
1664
1823
1692
1537
1291
1892
1662
1536
1790
1684
1392
1361
1744
1694
1369
1899
1122
1717
1120
1619
1408
1614
1381
1101
1886
1646
145
1823
1379
1059
1685
1722
1973
1677
862
1623
1857
1951
350
1569
1253
1597
1977
1767
1784
1652
1642
969
1865
1780
1793
330
1310
1946
1566
1621
1154
1603
1570
1101
1678
1900
1270
1712
1348
229
1206
1834
1815
1893
1100
1578
1313
1756
1933
1534
1900
1700
1746
1158
1951
1122
1871
1283
1427
1981
1824
858
1691
1645
1600
1970
1809
1421
1541
1921
1516
1879
1697
711
1647
1434
1640
1325
1452
1954
1684
1515
1571
1494
1447
1632
1640
1594
1858
1948
1514
1754
1674
1542
1270
1734
1950
1382
1985
1464
1325
1744
1268
1876
1597
1154
1210
1178
1508
1640
1835
1307
1591
1638
1968
1750
1273
1108
1691
1930
1388
1935
1835
1695
1790
1301
1813
1203
1940
1856
1911
1043
1989
1906
898
1649
1980
1926
1977
1003
1500
1350
1731
1972
1467
1843
1274
1917
1648
1644
1879
1647
1757
1294
1235
1722
1464
1831
1201
1809
690
1498
1447
1905
1470
1816
1579
1807
1555
1581
1973
848
1826
1886
1350
1706
1668
1457
1924
1910
1183
1794
1915
1679
1404
1425
1759
1773
1374
1141
1977
1753
1967
1527
1629
1930
955
1924
1888
1619
1838
1515
1731
1693
1712
1826
1497
1674
1900
719
1118
1349
1906
1549
1972
1730
1784
1557
1525
1904
1543
808
1403
1520
232
1452
1230
1581
1304
1833
1927
1651
1869
1704
1952
1477
979
1719
1465
1556
1449
1611
1926
1955
1870
1313
1959
1815
1535
1862
1473
1409
1887
1540
1809
1632
1972
1654
1754
1931
1475
1666
1731
1527
1936
1991
1792
1689
1290
1527
1540
1313
1927
1480
1903
1707
1481
1575
1250
1830
1458
1858
1759
464
1702
1970
1508
1724
1469
1807
1446
1613
1862
1412
1181
1623
1857
1398
1246
1898
1350
1462
1881
1100
1355
1568
1513
1532
1703
1365
1529
1968
1955
1631
1659
1792
1987
1789
1984
1935
1321
1255
1084
1928
1450
1784
1984
1108
1330
1206
1556
1596
1835
1790
1532
1907
1896
1819
1938
1761
1430
1974
666
1631
1554
1032
1975
1912
1835
1882
1992
1512
1561
1769
1423
1907
1664
1273
1858
1555
1242
1406
1544
1391
1911
1829
891
1354
1422
1966
1839
1901
1553
1787
1805
1957
1202
1782
1676
1637
1554
1893
1342
1572
1927
1656
1732
1911
1243
1642
1668
1025
1306
1409
1578
1230
1694
1915
1728
1617
1802
1100
1198
1654
1663
1876
1925
1805
1563
1893
950
1291
1550
1930
1516
1647
1597
1547
1932
893
1490
1112
1315
1616
1870
1936
1628
1703
1896
1373
1655
1510
1422
1619
1709
1512
386
825
1767
1248
1391
1895
1717
1840
1896
1680
1055
1589
1581
889
1810
1860
1973
1842
1570
1551
1561
1718
1825
1810
1980
960
1675
1108
1593
1274
1822
609
1618
775
1152
1394
1281
1779
1284
1756
728
1825
702
1790
1609
1888
1031
1837
1302
1939
1972
1844
1479
1486
1941
1736
1729
1411
1986
1471
1948
943
1911
1620
1409
1522
1700
1871
1782
1817
1508
1797
1491
775
1594
1766
1717
1680
1623
1981
1334
1453
1700
1985
1992
1665
1364
1332
1626
1733
1927
1943
1688
1172
1452
1487
1860
1662
1881
1121
1629
1928
1960
1672
1592
1987
1569
1760
1611
1580
1259
1863
1383
1562
1615
1853
1853
1063
1366
1877
727
1991
1354
1843
1885
1742
1550
1699
1227
1488
1651
1875
1857
1957
1978
1850
1718
703
1426
1959
1458
1782
1492
1797
1492
1891
1812
1622
1770
1928
1978
1663
1538
952
1937
1500
1892
1553
1669
1143
1619
1756
1584
1570
1922
1663
1972
1377
1446
1365
1688
1860
1499
1847
1851
1623
1351
988
1476
1816
1856
1098
1422
1347
1705
1504
1130
1536
1584
1566
1844
1664
1934
1913
1881
1112
1137
1924
1666
1776
1809
1675
954
1858
1855
1727
1957
1833
1935
1810
1556
1336
1899
1985
876
1610
1597
1549
1869
1971
1980
1715
1986
1970
1720
1727
1852
1696
1337
1847
1540
1444
1108
1100
1973
1645
1393
1561
1888
1417
1704
1897
1898
1794
1516
1231
1736
1763
1633
1225
1836
1465
1348
1558
1339
1991
1924
1506
1746
1922
1539
1724
1846
1847
1657
1454
1869
1614
1196
1206
1933
1380
1958
1830
1762
1757
1956
1567
1698
1442
1880
1904
1283
1708
933
1885
1566
350
1610
1778
1622
1602
1349
1577
1872
1751
1568
1211
1925
1072
1483
1156
1804
933
1358
1947
1981
1599
1621
1991
1140
1684
1354
1733
1799
1857
1550
1424
1874
1829
1401
1882
1522
1953
1796
1352
1870
1794
1490
1489
1817
1884
1803
1699
1343
1684
1765
1812
1707
1783
1195
1724
1687
1326
1683
1958
1932
1471
1859
1602
1811
1376
1526
1932
1810
460
1520
1771
1463
1910
1949
1788
1739
1890
925
1737
1336
1572
1556
1828
1734
1571
1790
1284
1646
1460
809
1209
1341
1574
1584
1958
1973
1730
1768
1592
1412
1863
1945
1153
1706
1977
1960
1943
1960
1755
1580
1369
1902
1521
1708
1670
1763
1797
657
1666
1524
1913
1939
1708
1259
1947
1992
1662
1856
1455
1118
1641
1759
1382
1130
1659
1947
1853
948
1729
1741
1729
1146
1534
1564
1813
1291
1084
483
1446
1920
1949
1568
1991
1701
592
1829
1435
1557
1497
1230
1796
1897
948
1630
1581
1951
1798
1120
1237
1846
1412
1985
1894
259
1759
1712
1820
1714
1829
1501
1914
1218
664
1802
1497
1551
1916
1378
1180
1079
1729
1921
1911
1271
1573
1395
1246
1873
1503
1855
1938
1832
787
1902
1573
1883
1002
1425
1643
1573
1338
1196
1457
1591
1594
1308
910
1906
1438
1194
1730
1588
1854
1671
1875
1949
1676
1842
875
1348
1369
1245
1485
1308
1347
1772
1178
1052
1432
1184
1412
1679
1642
1749
1929
1657
1790
1965
1406
854
1274
1434
1893
1262
1830
1466
1610
1605
1061
1441
1925
1642
1891
1494
1750
1947
1736
1933
699
1203
1483
1829
1397
1993
1440
1795
1557
808
1853
1773
1452
1790
1661
1887
1548
1896
1563
1204
1849
1854
1514
1549
1576
1241
1296
1784
1720
851
1099
1492
1295
1205
1811
1156
1974
1248
1797
1146
1432
1956
1441
1558
698
1319
1259
1722
1899
1800
1748
1941
1580
1260
1241
1282
1873
947
1432
1667
1970
1762
1826
1717
1604
1697
1042
1907
1638
1506
1248
1861
1204
1809
1397
1682
1834
1987
1842
1309
1929
1575
1082
1663
1610
1450
1982
1667
1726
1904
1101
1554
1267
1639
1213
1933
1755
1639
1398
1820
1964
1933
1994
1990
1309
1846
1629
1508
1419
1584
1628
1839
1328
1565
1439
1955
1319
1525
1864
1858
1484
708
1671
1660
1615
1819
1363
1703
1367
1433
1488
1516
1299
1925
1765
1396
1895
1434
1503
1419
1271
1758
1262
891
1437
1761
1589
1296
1586
1682
1127
1310
1862
1669
1918
1089
1404
1509
1771
1165
1948
1888
916
1544
1576
1651
1754
1748
1594
1318
1972
1509
1713
1158
1796
1832
1640
1988
1270
1919
1553
1726
1524
1694
1507
882
1718
1584
1415
1416
1294
1496
1591
1524
1668
1964
1945
1627
1929
1678
1690
752
934
1850
1957
1868
1392
1274
1214
1726
1003
1679
1349
1713
1744
1863
958
1387
917
1741
1916
1545
1675
1303
1923
1839
1524
1908
1615
1379
1867
1937
1805
1959
1711
1695
1699
1228
1421
1860
1316
1749
1974
657
1671
1515
1901
1675
1316
1581
1750
1062
1741
1457
1939
1267
1393
1705
1601
1831
1861
1954
1168
1532
1591
1967
1683
1682
1659
1239
270
1515
369
1623
1721
1990
1362
1690
1393
1594
1992
1585
1554
1167
1330
1831
1634
1792
1390
1569
1901
1425
1237
1762
1943
1362
1937
1058
930
1825
1664
1931
1975
1927
1695
1724
1600
1460
1790
1662
1764
1295
1897
1687
978
1689
1956
825
1118
1590
1782
1452
1849
783
1898
1470
719
1668
1767
1146
1384
1879
1064
1800
1446
1868
1224
1910
1134
1958
1291
1800
1871
1989
1890
1539
1750
1680
1872
1452
1328
1482
1486
1642
1637
1929
1639
1230
1852
1865
1903
1923
1128
1625
1564
1419
1411
1898
1662
1696
1493
1456
1207
374
1858
1655
1872
1457
1704
1400
1929
1380
1302
1700
1877
1466
1506
1445
1339
1582
1439
1981
1624
1079
1938
1795
1512
1965
1394
1919
821
1847
1893
1921
1467
1673
1979
1886
1489
1585
1642
1446
1552
1943
1655
1573
1539
1368
1915
1952
1738
1579
1234
1765
1328
1495
1803
1954
1565
1454
1127
1709
876
1145
1818
1932
1693
1887
1731
1789
1713
1625
1963
1167
1786
1919
1475
1345
1698
1885
1687
888
1830
1952
1782
1353
1135
1363
1739
1544
1707
1712
1828
1888
879
1706
1516
860
1666
1709
1826
1550
1582
1354
1748
1178
1647
1773
1676
1850
1177
1960
1522
1490
1713
1661
1844
1782
1778
1973
1253
1394
1950
1211
1192
1742
1714
1363
1575
1456
1969
1980
1478
1389
1932
1324
1886
1816
1656
1493
1760
1176
1786
1864
1737
1687
1745
1991
1713
786
1365
1637
1925
1790
1468
1751
1685
1939
1377
1789
1937
1515
1738
1738
1627
1389
1935
1214
1845
1551
1305
1645
1807
1868
1294
1720
1880
1461
823
1748
1650
1945
1242
1973
1562
1883
730
1603
1107
1879
1460
1686
1263
1232
1198
1374
1618
1884
1679
1677
1370
1868
1527
1808
1747
1796
1901
1670
1525
1306
1319
1756
1302
1714
1744
1698
1895
1662
1773
1884
1442
1225
1106
767
1774
1757
1672
1593
791
1750
1505
1657
1741
233
1418
1751
1820
1814
1871
1987
1932
1540
1091
844
1596
1343
1891
1183
1684
1922
1179
1897
1313
1506
1137
1781
1922
1501
1703
1869
1712
1861
1983
1733
1655
1223
1522
1693
1444
1169
1616
1308
1541
1634
1744
1400
927
1469
1888
1172
1616
1879
1679
1562
783
383
1613
1456
777
1902
1595
1596
1383
1802
1089
1843
1697
1874
1519
1913
1390
1724
1745
1011
1813
1214
1383
1485
1731
1774
1928
1878
1919
1450
1942
1963
1225
1714
1303
1856
1593
1581
1540
1302
1331
802
1892
752
906
1347
1949
1726
1727
1548
1557
1867
1943
1925
1457
1768
1597
1450
1566
1458
1669
1781
1810
1961
300
687
1542
1706
1806
1512
1830
1797
1547
1769
1808
1350
1850
1549
1297
1802
1938
1799
1779
1376
1992
1888
1941
1013
1745
1211
1746
1279
1598
1439
1650
1760
1423
1520
1647
1357
1710
1106
1675
1795
1038
1430
1863
1582
1970
1903
1759
1448
1668
1988
1376
1834
1242
1280
1830
1736
1735
1667
1509
1982
1347
1494
1388
1968
1555
1747
1858
1641
1929
1700
1773
1918
1936
1282
1968
1765
1933
1633
1907
1074
1911
1295
1280
1851
1955
1595
1681
1519
1854
1851
1281
1579
1763
1559
1329
1877
1110
1005
1953
1685
1144
1545
1843
1791
1439
1944
1714
1427
1664
1977
1601
1930
1413
1921
1674
1762
1559
1916
1674
1975
1660
1800
1744
1731
1872
1760
1537
1187
1481
538
905
1489
1954
1842
1363
1910
1723
1384
1925
1568
1064
1409
1374
857
1605
1148
1420
1613
1865
1817
1727
1207
1961
1938
1214
1895
1939
1892
1739
1602
1977
1873
1851
1980
1934
1347
1733
1152
1922
1534
1892
1682
1459
1949
1932
1778
1773
1926
1738
1978
1592
1214
1655
1836
1808
1930
1811
1554
1933
1546
1581
1907
1546
1154
1970
1770
1442
1452
786
1770
1671
1478
1840
1898
1278
1913
1843
1919
1278
1697
1896
1686
1765
1491
1790
1315
930
1916
1689
1121
950
1656
1752
1441
1842
1908
1852
1467
925
1801
1618
1658
1750
1581
1387
1545
1656
1740
1906
1707
1530
1587
1930
1951
1194
1904
1889
1879
1710
1626
1216
1877
882
1355
1701
1735
1805
1815
1213
1599
1818
1698
1787
1950
1578
1649
1677
1819
1742
1390
1584
1627
1423
1838
1916
1754
1609
1311
1770
1673
450
1813
1622
1876
1989
1966
1719
1547
1608
1907
1598
919
658
1212
1471
1370
1727
1455
1797
1194
1351
1801
1809
1745
836
1903
1862
1797
1077
1507
957
1679
1735
1993
1252
1286
1199
1514
1748
1625
1603
1850
1888
1745
1417
1561
1710
1735
1877
1546
1212
641
1920
1372
1964
1821
1778
1600
1755
1705
1397
1616
1371
1395
1567
1564
1357
1548
1242
1301
1848
1366
1857
1980
1696
1791
1953
1795
1962
1770
1413
1633
1908
1769
853
1701
1494
1912
1960
1691
1175
1555
1449
1810
1948
1640
1570
1552
552
1908
1564
1853
1950
1954
1698
1933
1743
1807
1553
1799
1797
1750
1966
1197
1901
1904
1518
1868
1959
1817
1674
1137
1011
1154
1831
1209
1555
1498
1556
1979
1957
1976
1719
1610
1299
534
1708
1935
1979
790
1669
1883
1729
1959
1157
1858
1434
1638
1972
1982
1281
558
1755
1484
1760
1125
1136
1842
1504
1405
1725
1718
1430
1183
1782
1621
1699
1655
285
1964
1718
1605
1598
1477
1564
1391
1696
1032
1967
1694
1979
1761
1694
1853
1446
1839
1709
1316
1442
1713
1941
1386
1548
1671
1851
1613
1852
1779
1958
1586
1563
1548
1057
1793
1679
609
1855
1157
1725
1795
1371
924
1266
1131
1256
1353
1410
941
1853
1958
1163
1909
1979
1516
1853
1962
1584
1860
1212
1919
1867
1081
1944
1884
1508
1770
1634
1351
1087
1418
1973
1648
1403
1636
1858
1419
1157
1607
1335
1817
1820
1590
1639
1120
1679
1745
1956
1743
1777
277
1557
1914
1976
1262
1909
1984
1480
1836
1802
1622
1843
1908
1233
1946
1962
1714
1965
1593
1548
402
916
1955
1417
1933
1705
1670
1671
1558
1638
1651
1416
1460
1315
1420
1782
1976
1519
1651
1819
1329
1841
1493
1939
1851
1814
1501
784
1555
990
1761
1980
524
1941
1481
1672
1410
1990
1985
1812
1477
1850
1850
1160
1932
1776
1888
1667
1852
1720
1385
1568
1963
1398
1681
1212
1756
577
1526
1420
1551
1808
1875
1943
1309
1113
1598
1516
1965
1595
1458
1592
1561
1444
1807
1792
1717
1690
1582
1795
1418
1809
1866
1594
1810
1137
1895
1681
1728
1796
1363
1892
1577
1447
1519
1765
1818
1561
1962
1951
1858
1336
1602
1596
1811
1369
1661
1953
1434
1787
1330
1888
1757
1943
1983
1566
1367
1980
1320
1985
1537
1565
1476
1675
1975
1867
1549
1298
1760
1346
1261
1949
1538
1537
1984
1945
1723
1617
1394
1983
1951
1805
1938
1582
1762
1698
1531
1644
1697
1455
1350
1974
1924
1584
1612
691
1753
1847
1178
1681
1550
1941
1983
1689
1953
1872
107
1947
1527
1634
1991
1884
1317
1506
1835
1788
1795
1363
1216
658
1649
1591
1729
1887
1821
1623
1922
1550
1779
1824
1706
1254
1840
1328
1886
1702
889
1614
582
1863
1355
1738
903
1736
1731
1898
1562
1662
1703
1799
1618
1862
1897
1361
1895
1604
1224
1675
1803
1866
1971
1491
1825
1746
621
931
1079
1529
1746
1587
1742
1914
1902
1542
1634
1957
1731
1437
1783
1587
1620
1727
1754
1876
1967
1855
1690
1382
1899
1965
1766
1277
1790
1165
1965
1872
1223
1422
1411
804
1385
1519
1780
1217
1629
1964
1455
1936
1671
1313
1274
1579
1600
1737
1667
1447
1985
1965
1909
917
1388
1539
1990
1758
1582
1799
1059
1870
1426
1520
1862
1813
1973
1939
1984
1443
1687
739
1092
1774
1762
1597
1872
1813
1282
1739
1813
1216
1425
1788
1434
1374
1103
1916
1815
1642
1987
1427
1611
1362
1457
531
625
1838
638
1938
1763
1817
1455
1938
1769
1566
1966
1976
1314
908
867
738
1565
1978
1660
1956
1846
1983
1870
1756
1861
1586
1982
1984
1707
1818
1178
1562
1245
1749
1641
1862
1345
1945
1798
1843
1898
1639
1542
1836
1984
1373
1991
1743
1871
1447
1398
1575
1242
1588
1674
1615
1767
1977
1156
1928
1404
1482
1752
1877
1990
1749
1851
1827
1652
1751
1675
1804
1307
773
1927
1526
857
1559
1556
1760
1872
1368
1660
1569
1236
1920
1547
1561
1738
1632
1816
1303
1064
1439
1963
1977
1014
1571
1835
1942
1861
1993
1028
677
1722
1684
1613
1944
1531
1533
1684
1726
1673
1681
1869
1688
1697
1946
1851
1830
1930
1839
1031
1970
1887
1989
1866
1675
1581
1895
1902
1325
1869
1720
1299
1483
1551
1441
1874
1033
1704
1569
1694
1975
1662
1992
1350
1641
1816
1470
1630
1773
1935
1649
1964
1351
1789
1658
1810
1656
1506
1674
1205
1549
1852
1519
1674
1637
1810
1856
1794
1204
1409
1435
1700
1881
1869
1582
1347
1277
1291
1878
1432
1468
1069
1400
1778
1774
1319
1930
1973
1331
1601
1990
1753
1903
1459
1849
1770
1513
1386
1580
1885
1478
1759
1661
1831
1509
1924
1460
1992
1599
1932
1697
1568
1749
1439
1965
1031
1721
1464
962
1765
564
1925
1700
1152
1917
1312
1869
1671
1123
771
792
1737
1178
1596
1648
1500
1048
1419
1275
1704
1334
1858
1576
1565
1279
1984
1599
1676
1371
1650
1661
1515
1444
1792
1854
1654
1126
1431
1964
1794
1785
1243
1975
1247
1135
1992
1421
1573
1424
1616
1619
1692
1865
1993
1714
1544
1762
1963
1960
1976
1201
1584
1967
1919
1964
1285
1576
1876
1941
1868
1680
1961
1744
1248
1739
1592
1494
1640
1411
1483
1951
1728
1923
1856
1664
1576
1707
1666
1962
1680
1864
1325
1742
1621
1511
1700
1626
1892
1525
1761
1548
1461
1738
1336
1459
1760
1293
1830
1961
1853
1485
1652
1987
1778
1264
1447
1864
1876
1269
1737
1637
1768
1705
881
1266
1737
1654
1874
1567
1745
1845
907
1594
1954
1723
1864
1736
1621
1099
1363
1738
1487
1436
1964
1510
1664
1980
1862
1687
1992
1670
1879
1986
1788
1755
1969
1511
1983
1994
1767
1281
1567
1125
1865
1880
1789
1944
1868
1759
1871
1966
1603
1811
1521
929
1222
1452
1389
1364
1753
1670
1959
1907
1988
1047
1900
1624
1754
1891
1119
1755
1630
1719
1422
1442
1939
1361
1360
1448
1728
1815
1916
1785
1226
1977
1446
1731
1963
1683
1474
1468
1918
1914
1912
1736
1301
1562
1876
1484
1643
1678
969
1984
1442
1713
1951
1862
1867
1725
1537
1607
297
1440
1810
1274
1338
1412
1392
1345
1604
1734
1253
1525
1942
1879
1896
1650
824
1598
1527
1649
1992
1472
1963
1501
1447
1933
1758
1924
1406
1884
1840
1246
1720
1126
1481
1260
1716
1874
1076
1292
1952
1688
1659
1978
1396
1648
1460
1903
1151
1489
1297
1461
1630
1193
1463
1885
1925
1472
789
1983
1320
1078
1112
1965
1098
1117
1819
1570
1911
1648
1377
1090
1164
1712
1679
1510
1787
1070
1382
768
1910
1555
1904
1499
1300
902
1619
1690
1306
1543
1962
1561
1594
1686
1860
1717
1561
1391
1771
1498
1644
1932
1268
1876
1891
1656
1362
1975
1895
1105
1918
1959
1339
1804
1852
1922
1770
1656
917
1668
1315
1433
1811
1508
1291
1728
1500
1820
1958
1776
1902
1715
406
1556
1409
1895
1514
1115
1556
1970
1084
1690
1844
1756
1641
1951
1639
1985
992
1467
1455
1319
1710
1600
1578
1746
1405
1833
1944
1560
1694
1577
1639
1556
1095
1398
1666
1537
1852
1091
401
1003
1956
1888
1810
1131
1355
1588
1295
1849
1820
1197
1239
1780
1346
1957
1827
651
1884
1242
1943
1698
1648
1755
1486
1944
1449
1906
1804
1757
1661
1822
1885
1791
1257
1308
1882
1950
1831
1845
1502
1989
1796
1937
1906
1954
1657
1648
1575
1787
1374
1311
1930
1611
1179
1345
772
1854
1391
1195
1368
1967
1488
1990
1670
1445
1311
1474
1626
1934
1448
1398
1719
1967
1801
1715
1583
1745
1941
1295
1672
1834
1357
1955
477
1875
1521
962
1890
1930
1852
1581
1546
1730
1536
1760
1570
1481
1502
1025
1837
1973
1718
1887
1288
1543
1728
1735
1242
1612
1668
1987
1773
1621
1771
1976
958
1751
1890
1844
1477
1894
1572
1789
1417
1341
1016
1662
1531
1889
1957
1884
1521
1492
1641
1942
1738
1821
1592
1480
1523
1877
1429
1373
1705
1907
1884
1236
1679
972
1621
1934
1779
1550
1833
1120
1532
1006
1936
1768
1395
1641
1965
1951
1963
1399
1065
1079
1348
1692
1803
1825
1537
1815
573
1504
1863
1929
1891
1505
1914
1513
1806
1772
1842
1163
1809
1142
1779
1288
1352
1520
1909
1958
1842
1670
1555
1698
1973
1943
1768
1576
1714
1863
1472
581
1080
1132
1946
1735
928
1880
1716
1336
1917
1855
1463
1672
1126
1935
1613
1677
1665
1343
1554
1557
1684
1509
1241
1222
1831
1540
1849
1749
1818
1404
1676
1722
1629
1918
744
1639
1774
1797
1774
1581
1796
1669
1601
1877
1890
1756
1620
1464
1728
665
1629
1756
1973
1966
1958
1851
1499
1543
1096
1806
1544
1349
1990
1880
1581
1502
1757
1837
1235
1488
1092
1693
1548
1271
1480
1935
1875
1544
1650
1389
1512
1694
1862
1360
1608
1741
1903
1554
788
1928
1469
1953
1769
1878
1587
1558
1545
1931
1588
1664
1479
1803
1508
1902
1979
1721
1830
1163
1985
1922
1814
1969
1962
1883
1919
1796
1874
1733
1169
1224
371
1778
635
1370
1536
1752
1694
1427
767
668
1965
1991
1527
1787
784
1142
1346
1524
1911
1691
1326
1465
1969
1166
1402
1682
1914
1962
1593
1687
1114
1300
1984
1935
1442
1580
1714
1363
1713
1690
1841
1939
1705
1090
1822
1324
1663
1899
1389
1393
1964
627
1119
1507
1749
1852
555
1467
1584
1728
1768
1394
1907
1222
1628
1637
551
1245
1776
1887
1566
1464
1771
1852
1715
1957
1900
1926
1866
1904
1978
1986
1473
1864
1995
1677
1610
1969
1817
1243
1922
1982
1339
1446
1988
1875
1383
1728
1596
1955
1950
1129
1867
1510
1732
1692
1684
1863
1088
1428
1819
1656
1463
1885
1478
1878
1822
1641
1597
1268
1814
1904
1977
1770
1951
379
1330
1088
1510
1857
1807
1459
1388
1976
1799
1885
1374
1902
1706
1512
1602
1701
1622
1477
1693
1591
1435
1793
1641
1966
1967
1781
1309
1766
1702
1589
1783
1520
1717
1439
1265
1601
1350
1894
1903
1860
1452
1806
1729
1188
1799
1550
1399
1819
1342
1672
1966
1645
1666
1681
1836
1889
1933
1956
1415
673
1704
1753
1811
1839
1968
1160
821
1563
1911
1957
1716
1593
1969
1188
1075
1452
1519
1744
1085
1260
1952
1790
1042
1702
1234
1885
694
1770
1109
1372
1528
1845
1365
1952
1979
978
1744
1603
1763
797
1800
1894
1748
1332
1442
1888
1482
1384
1971
1561
1573
1675
1493
1289
1574
1618
1519
1120
1780
1945
1835
1805
1907
1545
996
1900
1921
1897
1007
1609
1841
1949
1862
1148
1684
1269
1811
1822
1763
1339
1943
1626
1900
1967
1979
1967
1739
1549
1290
1405
1513
1800
1799
1774
1602
1858
1728
1455
1402
1901
1827
1654
1420
1750
1676
1575
1558
1116
1740
1964
1369
1923
1995
1170
1371
1358
1661
1851
1939
1918
1298
1203
1305
1768
1666
1992
1862
1610
1777
1295
1891
1387
1517
986
1480
1148
1816
1803
1525
1612
1777
1687
1382
1890
1728
1812
1622
1984
1493
1547
1056
1694
1791
1692
1925
1953
1989
1793
1734
1320
1796
1495
1807
1790
1286
1765
1267
1885
1433
1725
1177
1798
1959
1498
363
1975
1921
1929
1471
1867
1712
1136
1218
1939
1974
540
1218
1761
1828
1811
1992
1810
1453
1544
1118
1713
1705
1480
1852
1556
1541
1903
1560
1391
1924
1503
1676
1313
1128
1471
1737
1634
1174
1739
1799
1650
1293
1744
1451
1446
1671
1841
1920
1470
939
1767
1661
1342
1959
1810
1610
1404
1444
481
1656
1371
1940
1727
1746
1787
1509
1756
994
1542
1642
1955
1874
1841
1222
1568
1740
1973
1428
1421
1568
1386
1805
1727
1902
1193
1862
1506
1677
1736
1730
1875
1950
1926
1499
1049
1686
1545
1124
1734
1209
1690
1729
1535
1889
1834
1964
1314
1569
1011
1664
1931
1910
1791
1612
1242
1778
279
1984
1653
1745
1246
1311
1428
986
1458
1607
1448
1439
1780
1694
1524
1895
1765
1851
1868
1822
1720
1959
1346
1739
1540
1663
1854
1688
1883
1933
1824
1637
1660
1431
1993
1581
1764
1767
1941
1821
1619
1945
1600
1887
1961
1681
1783
1705
1797
1610
1540
1019
1940
1671
1484
1973
1644
1397
1424
1048
1662
1760
1660
1662
1832
775
1745
1757
1179
1888
1804
1693
1987
945
1653
1647
1919
1791
1880
1906
1079
1678
1338
1646
1706
1278
1337
1901
677
1988
1420
1861
1593
1745
1723
1213
1665
1521
1918
1266
1369
1496
1406
1856
1807
1192
1517
505
870
1930
1378
1758
1879
1879
1401
1700
1708
1540
1928
1892
1367
1457
1563
1987
1106
1581
1988
672
1554
1824
1927
1361
1468
1658
1734
1602
1742
1955
1376
1373
1454
1544
1397
1835
1991
1426
1661
1225
1627
1930
1617
1729
1420
1904
1585
1797
1782
1187
915
1317
1034
1649
1952
1599
1573
1662
1978
1809
1662
1729
1915
1804
1815
1948
1240
1823
1794
1524
1461
1694
825
1712
1565
1912
1483
1598
943
1982
1111
1467
1563
1561
1525
1936
1747
1707
1910
1940
1947
1750
1727
1740
1302
1742
727
1933
1918
1879
1360
1959
1494
1834
898
1574
1934
1322
1821
1689
1913
1821
1628
1756
1981
1838
1710
1821
1782
1784
1476
1952
1124
1620
1057
1475
1496
1133
1659
891
1943
1755
1531
1735
1161
548
1932
799
1148
1326
1946
1143
1718
1145
1510
1656
1867
1910
1838
1964
976
1578
1195
1813
1965
1935
1222
1835
1374
1889
1882
1406
1217
1459
1718
1877
1697
1400
1604
1333
1529
1481
999
1200
1578
1572
1734
1211
1170
1967
1712
1813
1473
1534
1956
1339
1161
1925
1710
1725
1559
1885
1577
1462
1971
1630
1022
1542
1614
1372
1591
1931
1868
1628
1860
1770
1885
1912
889
1604
1464
1904
1919
1928
1855
1480
1805
1616
1628
1961
859
1967
1787
1200
1885
1926
1435
1418
1948
1003
1658
1943
1564
1172
1448
1862
1524
1744
1742
1317
1861
1453
1567
1882
1521
1753
1470
1776
1705
452
1613
1324
1566
1202
1501
1948
875
1797
1986
1452
1967
1830
1567
1941
1719
1335
1865
1860
1272
1474
1524
1617
1734
1171
1839
1793
1527
1790
1560
1157
1451
1675
813
1723
1889
1017
1619
1792
1416
1557
1722
1702
1536
1822
1430
1868
1858
1764
1748
1141
1943
1367
1592
1711
1936
1179
1808
692
1614
1446
1943
1749
1422
1647
1685
1658
1282
1646
1765
1962
1823
1866
1909
1929
1858
935
1706
1329
1138
1994
1665
1595
1750
1975
1730
1691
1865
1142
1478
1494
1971
1807
1429
1258
1585
1437
1572
1789
1914
1994
1229
1717
1698
1783
1594
1415
1646
1480
1867
970
1739
1599
780
1821
1694
1569
1911
1877
1319
1715
1590
1967
1644
1372
1886
1795
1804
1334
1749
1294
1573
1507
1671
1773
1857
1781
1375
1697
1842
1771
1017
1981
1874
1580
1594
1274
1801
1833
1729
1406
1619
1817
1258
1849
1305
1708
1115
1394
1554
1876
1489
1903
1670
1039
1121
1560
1769
1434
1948
1483
1465
1148
1464
1992
1963
1957
1554
678
1335
1810
1219
1113
1700
1643
1970
1523
1977
485
1662
1594
1477
1990
1543
1590
1746
1823
1160
1305
1804
1249
1681
1567
338
1562
1683
1880
1396
1668
1939
1992
1879
1509
1741
755
1305
1139
1246
1430
1549
1606
1883
1904
1455
1352
1273
1978
1565
1323
1933
1859
1342
1918
1393
1164
1108
712
1956
1991
1412
1930
1824
1799
1632
1974
1493
1605
1192
1656
1420
1819
1178
1128
1904
1833
1767
1932
1598
1851
1789
919
1058
1982
1602
634
1526
1869
1774
1693
971
1210
1095
999
1987
1800
1628
1676
1952
1885
1083
1080
1538
1981
1615
1705
1640
1391
1848
1496
1761
1749
1988
1313
1718
1354
1597
1847
1980
1893
1609
1842
1855
1888
1610
1915
1951
1931
1328
1663
1707
1463
1041
1535
1357
1546
902
963
1468
1420
1710
1256
1389
1902
1759
1929
1690
1685
1954
1987
1692
1707
1920
1888
1095
1438
517
1501
1423
1142
1184
1828
1917
1892
1894
1973
1721
1338
1952
1634
1225
1642
1872
1638
1683
1429
1702
1513
990
1587
1626
1695
1545
1363
1834
809
1918
1874
1876
1083
1730
1345
1964
1737
1395
1987
1975
1323
1025
1875
1921
1413
1695
1260
1407
1961
1793
1938
1256
1924
1595
1602
1232
1759
1848
1908
1581
755
1257
1559
1927
1338
1739
1627
1532
1746
1469
1736
1552
1664
1837
1131
1415
1115
1573
1812
1055
1679
1697
1778
1523
1784
1901
1517
1888
1524
1932
1652
1811
1432
1408
1765
1935
1792
1264
1402
1671
1985
1589
1853
1895
1940
1672
1598
1198
1904
1929
1503
1363
1841
1160
1857
1840
1811
1935
1685
1756
1985
1917
1292
1352
1776
1616
1600
1815
1840
1765
1813
1704
1673
1809
1216
1885
1791
1528
1305
1556
1969
1975
1820
1031
1984
1701
1233
1872
1387
875
1320
507
1339
1576
1808
1775
1817
1302
1506
724
1750
1145
1703
820
1851
1910
1495
1976
1929
1789
1297
1850
1642
1845
1754
699
1721
1683
1666
1675
1644
1843
1394
1258
1848
1021
1798
1733
1917
1804
1558
1572
1566
1821
1858
1938
1229
1766
1933
1501
1951
1835
1929
1475
1150
1583
1649
1961
1987
1498
1681
1609
1637
1982
1853
1941
1843
1589
1715
1217
1430
1992
1786
1341
1681
1663
1884
1341
1792
1696
1163
1825
206
1975
1550
859
1580
1977
1656
1721
1727
1827
1875
1290
1842
1179
1330
1974
1711
1842
1595
1735
1318
1482
1921
1523
1453
1703
1818
1191
1670
1541
1770
1567
1637
1087
1489
1569
1616
1481
1278
1589
1633
1453
1737
1701
1787
1720
1784
1850
1792
1467
1650
1695
1956
771
1808
1808
1851
1695
1824
1728
1492
1261
1526
1950
1310
1617
1825
1343
1755
1724
1964
1717
1629
1421
1419
1798
1578
1100
1692
1908
1770
861
1410
1551
1734
1010
1322
1917
1873
1278
1582
1420
1413
1559
1765
1697
1572
1712
1791
1469
1931
1677
1362
1697
1521
1586
1898
1841
1664
1918
1097
1945
1160
1941
1639
1892
1994
1977
905
1726
1497
877
1877
1792
1870
1729
1958
1489
1441
1551
1820
1785
1596
1799
1668
974
1582
772
1679
1182
1560
1828
1335
1591
1750
1406
1902
1397
645
1348
1640
1465
1845
1559
1594
1299
1342
1543
518
1955
1248
1701
1882
1592
1874
1696
1732
1094
1206
1134
1798
1395
1787
1404
1263
1903
1630
699
935
1984
1859
1669
1750
1930
1570
1772
1553
1694
1389
1407
1237
1979
802
1922
1356
1361
1659
607
1981
1589
1859
1602
1691
1249
1512
1948
1976
1809
1939
1889
1339
1993
1849
1569
1804
1897
1979
514
1462
1990
1842
1349
1770
1740
1842
1522
1598
1960
1403
1170
1524
1649
1792
1653
1672
1946
1103
1654
1679
1954
727
1355
1977
1403
1425
1610
1964
1775
1984
1744
1922
1521
1645
1583
1954
1896
1817
1064
1475
1464
1122
1772
1989
1786
1723
1980
1573
1642
744
1293
1963
1268
1874
1934
1501
1416
1870
1619
684
1409
1283
1852
1930
1361
1477
1255
1742
1182
1694
1615
1814
1322
1879
1846
1864
1552
1878
1526
1808
1255
1093
1264
1940
1799
1599
1139
1204
1895
1445
1711
1743
1923
1514
1815
1531
1693
1162
1662
1691
1911
1759
519
1561
1619
1529
1493
1766
1325
903
1571
1749
1810
1943
1277
1674
1381
1258
1958
1149
1348
1692
1265
1975
1398
1663
1457
1299
1656
1099
1821
1635
1323
1789
1962
1257
1922
1988
1232
1983
1794
1604
1577
1955
1806
477
1940
1692
1987
1409
1237
1880
1259
1473
1691
1717
1612
1552
1805
1215
1419
1959
1595
1972
1410
1867
1654
1913
1891
1488
1957
1964
1882
1541
1675
985
1614
1304
1801
1342
1987
1920
1414
1901
1496
1278
1734
1608
1955
1644
1120
1953
1790
1497
1882
1778
1934
1595
1272
1852
574
1798
1752
1769
1210
1690
1549
1694
1966
1392
1597
1648
1341
1791
1980
1043
1736
1836
1748
1640
1787
1672
1683
1877
1910
1096
1840
1699
1700
1242
1567
1575
1163
1678
798
1652
1772
1939
1880
1449
1411
1666
926
1833
1517
1464
1904
1868
1354
1562
1775
1401
1991
1542
1683
1471
1827
1592
1470
1784
1742
1865
1883
1843
1582
1653
1228
1942
1848
585
1577
1443
1768
1730
1974
1675
1443
1745
1739
1890
1735
1647
1060
1715
1737
1769
1553
1950
1488
1637
1413
1706
1744
1860
1375
1740
744
1932
1808
1976
1994
1949
1612
1831
1928
1865
1961
793
747
1513
1714
1212
1908
1434
1974
1447
1586
1979
1951
1555
1285
1645
1743
1495
1441
1281
1686
1899
1405
1298
1857
1798
1371
1820
1533
1203
1880
1833
1149
904
1235
1702
1603
1906
1850
1130
1816
1549
1430
1372
1806
1337
1655
1582
1500
1358
1824
1694
1721
1238
1381
1567
1919
1507
1994
1166
1803
1493
1274
1722
1948
1163
1701
1894
870
1966
1900
1830
1696
1629
1609
1974
1699
1707
1908
1637
1950
1647
1832
1683
1785
1380
1735
1491
1686
1581
1836
1790
1208
1483
1681
1929
1937
1719
1265
1071
1538
1712
1553
1777
1628
1887
1121
1886
1918
1919
1958
1402
1403
1898
1783
1851
1930
1297
1475
1984
1963
1577
1670
1653
1531
1496
1665
1499
1169
1654
1770
1585
1572
1789
1343
1492
1843
1551
1825
1944
1278
1388
1437
1883
1713
1891
1734
1674
1548
1953
1611
1981
1325
1594
1567
1620
1924
1866
1720
1703
1731
1721
1616
1233
1383
1521
1665
1031
1894
1500
1948
1746
1419
1694
1105
889
1226
1920
1442
1901
1864
1562
1564
393
1520
1329
1766
1601
1810
1356
1511
1194
1687
1713
1971
1932
1320
1561
1298
1877
1814
1617
1736
1886
1041
1781
1550
1571
1642
1179
1833
1305
1886
1847
1789
1488
1120
1555
1387
1173
1826
1888
1392
632
1622
1860
1293
1913
1511
1891
1751
1597
1858
1760
1384
1860
1283
1696
1834
1898
1533
1185
1632
1556
1726
1621
1576
1307
1282
1778
1234
1491
1953
1532
1388
1236
1367
1711
1608
1144
1435
1548
1695
1491
1675
376
1542
1632
1741
1865
1075
526
532
1842
1297
1962
1941
495
1789
1203
1620
1684
1198
1911
1756
1835
1338
1494
1381
1505
1512
1642
493
1710
1381
1674
1255
1714
1985
1661
1892
1097
1727
1491
1497
1805
1791
1896
1710
1758
1672
1777
1701
1884
1618
1991
1737
1245
1891
1293
1631
1377
1859
1609
1321
1845
1208
1455
1158
1466
1888
1746
1602
1686
1826
1936
1542
1444
1281
1870
1332
1320
1509
1478
1267
1696
1536
1932
708
1229
1963
1139
1437
1210
1977
1534
1542
1568
1300
1241
1582
1895
1131
1147
1395
1439
1664
1790
1872
955
1561
1389
1423
1714
1506
1967
1691
1850
1854
1964
216
1241
1575
1214
1086
1714
1336
1053
1787
1908
1646
1813
1207
1700
1903
1984
1458
1919
1563
1475
1012
1895
1440
1966
1464
1541
1979
1979
1661
1868
1689
1498
1930
1678
1629
1817
1497
1392
1041
688
1894
1948
1450
1657
925
1476
1695
1963
1215
1759
1456
1810
1176
1863
1823
1955
1698
1623
1738
1959
1761
1868
1938
1955
1313
1702
1583
984
1757
1579
1467
1994
1246
1179
1992
1984
1818
1609
1225
1366
1288
1481
1124
1725
1409
1589
1609
1926
1570
1054
420
1447
1580
1956
1793
1512
1941
1506
1933
1728
1989
1065
1585
1572
1531
1812
1900
729
1830
1550
1795
1744
1897
1892
1858
1813
1638
1954
1251
1451
1184
1716
1055
1882
1130
1681
1475
1693
1319
1729
1753
1437
1705
1442
1312
1472
1830
1544
1703
1717
1378
1498
1965
1747
1638
1871
1292
1674
1660
1960
1967
809
1857
1960
1880
1671
1951
1329
1966
1974
1960
1982
1775
1837
1172
1205
1587
1390
1972
1359
1686
1851
1080
1692
1928
1611
1649
1806
1211
1890
577
1093
1516
1804
1453
1728
1471
1424
1806
1975
1340
1786
1289
1913
1976
1687
967
1945
1804
1817
1068
1918
1740
1991
1783
1907
1378
1953
1412
1512
1904
1530
1877
1937
1501
1561
1885
1194
1512
1391
1790
1893
1609
1170
1200
1970
1450
1429
1813
1925
1463
1363
1921
1760
1674
1827
1575
1610
1212
1903
1219
1192
1737
1866
1973
1717
1565
1980
1950
1098
1435
1205
1158
329
1093
1516
1884
1951
1711
1636
1765
1588
1747
1636
1692
1514
1084
1793
1608
1500
1754
1470
1631
1272
1692
1363
1647
1809
1312
1805
1713
1807
1498
1553
1929
1746
1693
1969
1848
1537
1953
1724
1890
1384
1954
1736
1893
1893
1627
1763
1679
1292
1848
1638
1882
1455
1317
1497
1879
1269
1923
1889
1651
1673
1607
1115
1286
1355
1429
1361
1866
1341
1614
847
1374
1515
1507
1960
1765
873
1643
1588
1595
1263
1875
725
1965
1851
1402
1576
1810
1889
1706
1798
1454
1621
1404
709
1386
1874
1923
1491
1445
1723
1631
1969
1552
1018
1550
1656
1741
1458
1915
1864
1588
1275
1385
1843
371
1885
1904
1780
1903
1741
1738
1963
1268
1804
1580
1463
1932
1736
1761
1702
1193
1934
1958
1537
1638
1374
1945
1540
1651
1211
1491
968
1831
1344
1676
1576
1869
1794
1711
1673
1238
1259
1715
1804
1499
1774
1007
1544
1584
1990
1748
1395
1689
1845
1884
1445
965
1880
1402
1844
1886
1972
1520
1769
611
1591
1722
1388
1872
563
1923
1389
1788
676
1131
1614
1868
1630
1383
1131
1829
1773
1951
1522
1858
1687
1732
1480
950
1498
961
1857
1288
1881
1887
1982
1865
1992
694
1388
1329
1455
1917
1883
1953
1736
1441
1493
1355
1832
1809
1928
1600
1830
1738
1981
1698
1152
1309
1860
786
1770
1807
1458
855
1995
1710
1983
1048
1990
1955
868
1422
1503
1982
1921
1974
1928
1311
1250
1992
1537
1766
1716
1944
1586
1715
1685
1765
1849
1540
1875
1906
1975
1559
1969
1567
1938
1463
1725
1957
1842
1299
1955
1884
1877
1225
582
1783
1669
1339
1983
886
1431
1275
1958
1908
1984
1959
1576
1428
1203
1770
1403
797
1388
1301
1460
1422
1751
1409
1695
319
1658
1827
1396
1919
1534
1414
1625
1035
1712
638
1873
935
1978
1302
1982
1967
1417
1342
1835
1349
1382
1163
1579
1810
1142
1561
1381
1830
1564
1716
1346
1892
1843
1335
1058
1680
1381
1806
1740
1464
1545
1438
1824
779
1778
1722
1595
1895
1352
1716
949
1807
1688
1707
1378
1750
1407
1202
1152
1801
1896
1885
1753
1915
1819
1108
1761
507
1490
1867
1986
1808
950
1922
1869
1698
1527
1914
1564
1567
1558
1768
1962
1695
1541
1797
1496
1601
1911
1475
1286
1817
1692
1963
1255
1286
1243
1653
1694
1294
1192
1274
1405
1720
1817
1908
1942
1591
1608
1806
1268
1337
1949
1820
1892
1439
1830
1710
1488
1742
1352
1329
1533
1912
1543
1578
1652
1867
1758
1910
681
497
412
1059
1873
1460
1526
1433
1703
1455
148
1861
1983
1770
1190
1744
1724
1440
1663
1391
1711
1170
1928
1817
1850
417
1581
1955
1743
1503
1540
1712
1528
893
1262
1990
1894
1259
663
1438
1756
1637
1738
1811
1642
1930
1698
1624
1907
1627
1585
1726
1948
1665
638
1432
1893
1823
1929
793
1670
1926
1469
1915
1813
1893
1853
1717
1429
1569
1593
1857
1592
1312
1893
1881
1710
1943
1474
1741
1756
1344
844
1899
1457
1299
1776
1661
1578
1157
1871
1397
1787
1060
1498
1605
1224
1081
1621
1392
1098
1565
1500
1847
1870
1632
1976
1318
1641
1678
1726
1581
1457
1056
1300
1210
1946
1470
1876
1893
906
1694
1796
1782
1967
1140
1641
1953
1521
1815
1899
1599
1687
1862
1941
1190
1466
1983
1893
1051
1962
1584
1324
1931
1923
1308
1970
1909
1584
1190
1710
1971
1463
1149
1773
1449
1239
1004
1451
1791
1390
1824
1977
1873
1735
1586
1870
1988
1773
1611
1915
1206
1591
1171
1877
1454
1820
1430
1428
1729
1187
1800
1858
1806
1781
1939
1618
1868
1761
1898
1539
1740
1858
1594
1648
1970
1040
1058
1793
1839
1064
1899
1679
1502
1710
1124
1599
1486
1130
1814
1883
1596
1580
615
1253
1766
1566
1970
1552
1891
1535
1599
1516
1943
1973
1540
1977
1881
809
1970
1131
1716
1697
1978
1839
1556
1914
1497
1238
1232
1949
1650
1972
1069
1886
1162
1615
1730
1520
1873
1841
1540
1495
1879
1984
1247
1317
1954
1629
994
1464
1658
1882
1500
1739
1500
1303
829
1078
1580
1877
1128
1925
1573
1454
1464
1416
1511
1860
1688
1669
1711
1931
1916
1927
1614
1026
1925
1598
1880
1588
1268
1426
1932
1871
1367
252
1252
1967
1994
1230
1875
1218
1929
1386
1261
1673
1713
1560
1133
1224
1163
1707
1937
1524
1602
1877
1911
1508
1550
1908
1736
1266
1418
1317
1774
1467
1357
1427
1732
1962
1104
1822
493
1364
1165
1769
1467
1876
1809
1774
1990
1415
1908
1192
1976
1727
1864
1740
1348
1621
1945
1424
1343
1128
787
1739
1550
1963
1662
1624
1633
1795
1993
1956
743
1987
1161
1474
1908
1715
1766
1445
1894
1969
1962
1307
1416
1587
1478
1966
1838
1710
1395
1945
1440
1287
1748
1887
1852
1245
1788
1636
1246
1417
1749
1574
1943
1678
1357
1882
1873
1062
1464
594
1943
1903
907
1942
1882
1994
1670
1609
1728
1802
1818
1602
1825
1706
1907
1961
1733
959
1782
1005
908
1950
1762
1897
1485
1738
1678
1466
1642
1987
1981
1469
1593
1327
1790
1359
1874
1430
1069
1956
1986
1101
1836
357
1866
1382
1819
1827
1585
1625
1444
1923
1735
1824
1708
1422
1221
1924
1653
1670
1964
1718
1549
1346
1093
1159
1537
1365
1976
1562
1894
1818
1338
1453
1680
1923
1726
1239
1484
398
1867
1908
1112
1586
1893
1247
1476
1813
1636
1836
1408
1811
1300
1518
1428
982
1801
1392
1560
1603
1075
1126
1953
1751
1928
1913
1541
1608
1655
1387
681
1163
1187
1826
666
1666
1338
1844
1475
1507
1489
1877
1919
1201
1917
1851
1194
1550
1576
1742
1919
1729
1977
1225
1429
985
1889
1775
1772
1672
1325
1566
1872
1406
859
1583
1404
1828
1319
1497
1265
1646
1528
1955
1784
1256
1848
1768
1724
1291
1617
1216
1481
1847
1291
1746
1311
1867
1819
1647
1867
1859
978
1943
1618
1947
1581
1508
1337
1542
1058
1822
1906
1753
1400
1398
1247
1985
1539
1685
1589
1657
1666
1643
1545
1433
1635
1864
1288
1558
1487
1639
1848
1712
1162
1682
1595
1984
1725
1393
1194
1962
1779
1410
1568
1861
1765
1918
1399
1161
1825
1806
986
1915
1939
1606
1683
1833
1469
1955
1882
1504
832
1525
1747
1588
1910
631
1487
1854
1968
1412
1329
1784
1978
1200
1777
1755
1738
1649
1991
1282
1380
1178
1247
1051
1773
1556
1722
1869
1577
1855
1889
1317
1648
1620
1963
1858
1813
1424
1741
1819
1693
1893
1601
1438
713
1289
1886
1784
1663
940
1662
1578
1290
196
1628
1878
1767
1647
1742
1712
1729
1341
1877
1830
747
1980
1758
1261
1816
1568
1520
1310
1967
1401
1943
1598
1134
1589
1512
1244
1899
1929
1522
1908
1622
1626
1631
1817
1359
1831
1330
1713
1855
1942
1231
1415
1069
1858
1794
1893
1975
1702
1828
1555
1659
1989
1297
1584
1554
1950
1410
1675
1064
1454
1914
1584
1133
1498
1976
1609
1935
136
1771
1812
1458
1940
1804
1545
1107
1859
1974
1817
1673
1993
1375
1197
1499
1260
1568
1753
1827
741
1800
1524
1918
1531
1234
1368
1055
1405
1933
1498
1878
1751
1426
1595
1563
1511
1492
1552
1722
1872
1363
1475
1415
1026
1089
1587
1983
1570
1559
1279
1941
1557
1423
1422
1961
1743
1644
1880
1926
1160
1712
1760
1981
1574
1391
1756
1847
1328
1927
1681
1533
1508
1463
1229
1629
1863
1164
1976
1692
713
1687
1423
1389
1636
1373
1702
1676
1611
1982
1718
1978
1060
1667
1948
492
1535
1935
1373
1854
1551
1499
1908
1919
1709
1459
1547
1854
628
993
718
1278
1831
1479
1859
1180
1866
1550
1688
1976
1759
1484
1978
1276
1581
1910
1229
1764
1454
1840
1483
1699
1730
1684
1474
490
1974
1829
1786
1573
1312
1053
1878
895
935
1947
1749
1952
1490
1029
1912
1513
1935
1889
1472
528
1975
1589
1817
1778
1334
1993
1971
1754
1162
1589
1243
1938
1120
1904
1701
1852
1892
1772
1677
1354
1577
1672
1706
1276
1543
1622
1786
1974
1684
1714
1563
483
1623
1942
1748
1760
1968
1424
1108
1529
1249
1593
1845
1702
1660
1863
1404
1809
1923
758
1699
1465
1686
1761
1387
1571
717
1122
1786
1839
1523
1834
419
1524
1635
1720
1964
1106
1973
1628
778
1686
1461
1312
1853
1595
1620
1235
1739
1675
1803
1518
1784
1873
1539
1370
1544
1859
1612
1891
1679
1349
1992
1256
1688
1758
1400
1675
1747
1927
1169
1968
1611
1494
1153
1717
1720
1663
1274
1939
1806
1761
1906
1514
1467
1936
1016
1759
1094
1855
1339
1433
1835
1667
1940
1169
1235
1380
1457
1923
1501
1721
1476
1120
1846
1732
1295
1505
1780
1518
1800
1766
1891
1496
1580
1799
1620
1743
1187
1098
1435
1946
1663
1868
1594
1970
1770
1359
1702
1101
1795
1669
1257
1754
1847
1004
1457
1382
1455
1354
1949
1881
1695
1722
1030
1981
926
1601
1739
1989
1929
1566
1265
1987
1573
1627
1782
1953
1655
1517
1955
1603
1520
1365
1964
1881
1831
1775
1888
1647
1328
1743
1964
987
1988
1705
430
1706
1609
1585
1856
1971
1236
1630
1854
1850
1287
1623
1320
1822
1880
1984
1387
1542
1903
1781
1256
1758
1944
1842
1377
1868
1449
1333
1725
1874
1881
1933
1662
1864
1625
1504
1669
1616
1424
1726
1243
1095
1578
1405
1283
1800
306
1539
1906
1943
1973
1666
1159
1360
1835
1544
1551
1291
1830
1946
1544
1785
1541
1841
1111
1599
1744
1308
905
1605
1472
890
1420
1120
1113
1626
1409
1905
1993
1479
1223
1829
1932
1427
1906
1849
1207
1893
1383
1182
941
1466
1780
1827
1905
1637
1422
1482
1470
1260
674
1826
1160
1741
1694
1768
1347
1245
1572
1976
1880
1677
1346
1897
928
1948
1686
1065
1598
1866
1367
1140
1859
1779
1769
1312
1907
1404
1933
1394
1891
1838
1948
1736
1449
1828
1787
1638
1946
1804
1969
1718
1735
1346
1274
1788
845
1464
1938
1768
1957
1584
1412
1306
1081
1915
1416
1498
1869
1762
1978
1218
1561
1195
1928
1496
1541
1966
1849
1526
1341
1547
1299
1349
1464
1661
1455
1664
1542
1381
1889
1458
1743
1497
1225
1537
1454
1857
1705
1985
1722
1609
1639
1589
1314
1920
1676
1704
1713
1707
1716
1285
1878
1346
1292
1829
1706
1650
1867
1761
1588
1955
209
1239
1862
1747
1817
1673
1920
872
1971
1767
1717
1907
773
1143
1560
1791
1893
1906
1147
1530
1621
1652
1167
1821
1206
1425
1671
1650
1899
1594
1301
1875
1401
1683
1300
1595
1460
1929
1081
1570
1940
1679
1657
1735
562
1182
1529
1251
1744
1708
1430
1756
1593
1656
1828
1956
1902
1989
1359
907
1342
1717
1921
1614
1188
1059
1027
1816
1921
1654
1556
1865
1928
1972
1202
1191
1396
1673
1491
963
1235
1318
1127
1771
1529
1979
1191
1380
582
1569
1835
1420
1035
1741
1821
853
1973
1183
1344
1892
1935
1960
1586
1987
1423
1575
1163
1535
1862
1528
1059
1385
1466
1912
1402
1311
1756
1570
1937
1858
1971
1884
1563
1412
1687
1759
1989
1771
1652
1189
1271
1841
1601
1162
1244
1691
1900
1410
1763
1823
1982
1044
707
1441
1591
1936
1419
1393
1513
1564
1594
1624
1750
1843
1892
1957
1297
1383
1709
1078
604
1564
1863
1013
1436
1551
1561
854
1611
1294
1960
1462
1334
1980
1912
1978
1981
1681
1928
1377
1267
1395
1833
798
1910
1616
1676
1303
1903
1440
1070
441
1429
1711
1960
1913
1278
1041
1902
1775
1981
1532
1630
1754
1965
1631
1976
1706
1887
1309
499
1478
1248
1928
1866
1306
977
1220
1925
1388
1844
1335
1454
1677
1582
1575
1937
1746
1954
1762
1913
1347
1814
1553
1765
1424
1267
911
1982
1398
1953
1472
485
1249
1518
1862
1870
1778
1854
1492
1901
1620
1842
1531
1981
1860
1050
1585
1372
1546
1991
1462
1689
1885
1687
1631
1777
1563
1654
1624
1753
1956
1600
1801
1492
1287
1483
1569
1689
1412
1323
1086
1352
717
1797
1981
1420
1749
1279
1702
1690
1734
1215
1959
1330
1620
1789
1191
1465
1762
1748
1950
1790
1540
1966
1496
1820
1943
1504
1767
1239
1753
1305
807
1867
1684
1858
1759
1437
1218
1823
1473
1560
1442
1615
1795
1956
1416
1801
1938
1392
1547
1444
1876
1907
1861
1627
1774
818
1442
1154
1994
1151
1878
1744
1672
1953
1712
1542
1938
1742
1454
1062
1699
1290
1371
1804
1817
1507
1886
1767
1798
1953
1676
1563
1988
1606
1926
1916
1370
805
1791
1709
1988
819
1633
1677
1570
1703
1966
1273
1526
1284
1464
1525
1851
1151
1850
1941
1766
641
1704
1910
1638
847
1987
341
1685
1341
1908
1444
1589
1848
1438
1539
1405
1912
1091
1812
1863
1778
1531
1411
1108
1429
1176
1449
1298
1557
815
1503
1610
1555
1867
1367
1588
1802
818
1877
1993
1855
1352
968
1863
389
1634
963
1795
1757
1869
1709
1424
1423
1302
1617
1648
1461
1674
1507
1862
1057
1763
1504
1841
1508
1662
1883
1888
1780
1671
1328
1532
1963
1310
1965
1007
1605
1942
1704
1934
1701
1449
1812
1509
1341
1721
1768
1911
1912
1690
1453
1852
1754
1696
1807
1555
1442
1923
1531
1000
993
1504
1734
1729
1108
1147
1422
1545
1289
1368
1324
1261
1801
1865
1285
333
1893
1892
1926
1169
1414
1751
1882
1707
1354
1857
1767
1574
1633
1986
1580
1899
1740
1594
1483
1799
1299
1268
1628
1449
1288
1635
1973
1758
1471
1936
1891
1331
1666
1432
1881
1648
1339
1964
607
1442
1823
1810
1890
1644
1736
1933
1060
1912
1880
1800
1889
1510
1471
1218
1719
1595
1446
1675
1952
1831
1496
1258
1576
1283
1392
1327
1660
1840
1601
1472
1882
1474
1841
1528
1605
1869
1829
1532
1411
1298
1938
1456
1915
1682
1094
1420
1199
1938
1766
1993
1130
1636
1479
1910
1733
1732
1903
1925
1774
1971
897
1529
1466
1899
1368
1918
1520
1692
1061
1352
1241
1655
1303
1696
1819
951
1984
1302
1505
1872
1459
1336
1597
1508
1732
1658
1674
1532
1849
1596
1802
593
1406
1606
1630
1932
1073
1593
1891
1553
1918
1470
1907
1936
1603
1702
1073
1982
1829
1561
1582
1153
1840
1470
1811
1392
1774
1876
1656
1922
1483
1831
1957
1668
1563
1410
1905
1473
1625
1257
1483
1737
1230
1534
1885
970
1425
1871
1897
1777
1577
1870
274
1188
1980
1694
1538
1778
1793
1465
1927
1975
1603
1893
1194
1281
1731
1723
1925
1829
1395
1664
1687
1881
1741
1782
1806
1986
1880
1788
1823
1548
1238
1152
1300
1867
1494
1799
1964
1957
1333
1622
1751
1607
723
1750
1844
1753
1284
1908
1906
1985
1343
1905
1294
1145
1708
1890
1962
1334
1374
1865
1882
1648
1562
1446
1575
1948
1755
1267
1988
1451
1743
1166
1923
1591
1876
1560
1794
633
1508
1675
1549
1914
1517
599
1937
1448
1584
1705
1803
1447
1234
1841
1959
1225
1980
1691
1701
1814
1651
1988
1429
1694
1231
1352
1123
1763
1865
1729
1416
1837
1766
1595
526
1994
1815
1646
1746
1913
1605
1299
1565
1204
1509
1360
1568
1420
1666
1842
1261
1827
914
1614
1944
1323
1903
1872
1955
1075
1804
1408
1922
1491
1522
849
1409
1920
1449
1983
1566
1589
1891
1791
1780
873
1407
1406
1267
1720
1611
1629
307
1706
1966
1503
1604
1727
1288
1868
1722
1775
1133
1003
1968
1337
1239
1958
1669
1528
1225
1955
1733
1747
1609
1573
1448
1485
1511
1203
1532
1718
1761
1209
1715
1678
998
1910
1450
1787
958
1879
1924
1330
1346
1542
1241
825
1904
1668
1599
1850
1374
1842
1403
1674
1462
1849
1903
1718
1526
1141
1298
1655
1934
1071
1940
1703
1513
1969
1641
1843
1585
1449
1951
1875
1578
1584
1120
1242
1665
1194
1804
1624
1869
1273
1729
1343
1797
1788
1946
1420
1114
1994
1861
1402
1252
1432
1354
1714
1516
1705
1370
1718
631
1425
1874
1571
1122
1913
1237
1936
1906
467
1899
1249
352
1772
1891
1932
1959
1823
1607
1886
1106
1782
1837
1779
1986
1599
929
1870
1387
1867
1831
1943
1967
1652
1272
1792
1879
1114
1892
1934
1780
1856
850
1237
1187
1419
1792
1701
1282
1644
1987
1736
1328
1768
1463
1214
1115
1826
1619
1810
810
1875
1730
1598
1774
1774
1857
1500
1162
1786
1421
1513
1444
1740
1830
1416
1247
1410
1537
980
1804
1801
1569
1840
1694
1177
1934
1920
1813
721
1954
1617
1766
1435
1159
1560
1273
1525
1346
1936
1662
1381
1864
386
1435
1839
1705
1261
1904
1907
785
1952
1380
1419
1780
1967
1402
1483
1920
1877
1966
1566
920
1870
1646
1258
1880
1629
1940
1250
1681
1814
1676
1870
1841
1570
1826
1497
1277
1935
1386
1921
1388
1436
1407
1955
1283
1708
797
1888
1416
1844
1597
815
1061
1652
1557
1987
1613
1635
1962
1990
1769
1935
1805
1234
1305
1798
1814
1764
1789
1668
1516
1459
1414
1772
1501
1330
1561
1570
1665
953
1738
1707
295
1958
1776
1788
1677
1804
1869
1782
1794
926
1826
1661
757
1792
1740
1645
1824
230
1228
1425
1958
1577
1212
1730
1581
1046
1822
1273
1342
1886
1584
1460
1892
1685
1629
1899
1570
1472
1912
1428
1538
1468
1538
1950
1416
1131
1546
1589
948
1831
1663
1604
1807
1763
1552
1571
1860
1963
1947
1962
1692
1462
911
1711
1725
770
1490
1271
1777
1561
1435
1746
647
1829
1734
1687
1813
1728
1952
1935
1954
1801
1711
1928
1984
1878
1590
1858
1741
1954
1765
1650
1734
1685
1881
1702
1660
1259
1649
1719
1841
1741
1869
1440
1431
1922
1101
1938
1934
1989
1805
1490
1258
1602
1079
1992
1425
1877
1949
1822
1133
1913
1917
1362
1827
1513
1585
1384
1779
1694
1348
1662
1877
1991
468
1889
1458
1967
1240
1251
1975
1303
1692
1885
1226
1916
1915
1767
1863
1492
1767
1960
1322
1350
1409
1466
1034
1356
1589
938
1460
1765
1982
295
1887
986
1871
1939
1636
1777
1594
1812
1878
1975
1631
1884
1969
1806
1898
881
1540
1754
1885
1817
1650
1959
1819
1353
1626
1854
1841
1736
1561
1460
1611
1725
1109
1790
1294
1723
1939
1548
1036
1435
1824
1249
1597
1204
1875
1890
1207
1625
1720
1867
1588
1311
1427
1988
1245
1615
1885
1988
1737
1458
1715
1743
1565
1591
1433
984
1967
1910
1770
1898
975
523
1762
428
1388
1919
1028
741
1878
1338
1590
1223
1899
1087
278
1630
1604
1838
1770
885
1405
1857
1447
1784
1172
1730
1790
1490
1850
1075
1674
1408
1781
1607
1482
1807
1532
1377
1915
1454
1067
1761
1696
1834
1670
1681
1382
1921
1894
387
1385
1935
1951
1947
1879
1967
1622
1927
1660
1971
1244
1700
1344
1629
1414
1721
1770
845
1818
1735
1888
1572
1494
1568
1233
298
1942
1900
1946
1786
1692
1618
1345
1071
1331
1908
1725
1791
1952
1821
1284
662
1119
1114
1877
1536
1238
667
1214
1353
1628
925
1544
1550
1985
1563
1747
1453
1775
624
1807
1976
1857
1905
1454
1816
1946
1255
1521
1742
1667
1728
1553
1790
1869
1913
1795
1781
1415
1479
998
1795
1183
844
1463
1217
1916
1535
1417
1816
1808
493
1242
1096
1802
1353
1780
1344
1600
1102
1891
1565
1016
1694
1994
1963
1969
1802
1714
1550
1994
1588
1760
1594
1907
1929
1854
1907
1812
1540
1492
1881
1933
1653
1786
1768
1473
1392
1697
1850
1981
1031
1417
1028
1557
1839
1727
1223
1226
1494
1752
1935
1994
1699
1934
1462
1888
1919
1678
1782
1465
1830
1499
1950
1545
1707
1298
1299
1831
1409
808
1614
1659
1954
1527
1821
1450
1934
1234
1915
1143
1549
1646
675
1535
1420
1768
1601
1960
1627
1121
1710
1824
1749
1341
1866
1299
1543
1396
1651
1560
1970
1348
1320
1378
1328
1546
1854
1151
1298
1490
1370
1773
1969
1443
1936
1926
1612
1650
1866
1812
1771
1199
1931
1432
1633
1708
1966
1316
1810
1485
1170
1914
1264
1594
1875
1855
1124
1625
575
1701
894
1529
1868
1307
1258
1473
1669
1697
1968
1617
1689
1885
1376
1721
1443
1683
1669
773
1962
1751
1343
1132
1490
1937
1535
1637
1981
1787
1662
1457
721
1930
1766
1971
1905
1465
1539
1486
1942
1806
1956
1408
1773
1961
1727
1812
1412
1638
479
1562
1894
1592
1851
1950
1758
1730
1869
1455
1758
1504
1853
1053
1877
1153
1783
1526
1613
1814
1926
1961
1539
1953
1812
1442
1273
1930
1826
1655
1149
1260
1959
1772
1842
1052
1447
1336
1951
1911
1248
1724
1873
1709
1718
1663
1072
1696
1733
1995
1881
1791
1940
1983
1899
1813
1885
783
1883
1953
1622
237
1814
1731
1344
1553
1931
833
983
1295
1744
1732
1987
1577
1761
1770
1955
590
1973
1595
511
1779
1975
1160
1703
1259
1697
883
1887
1914
1776
1742
1859
1720
1838
1742
1171
1097
1443
797
1664
1344
995
1758
1482
1433
1586
1703
1657
1807
762
1229
1928
1834
1772
1507
1954
1317
1918
1758
1012
1550
1819
990
269
1829
1899
1232
1819
1078
1468
1593
1715
1661
1460
1831
1124
1309
1233
1784
1948
1217
1953
1600
1609
1814
1915
1668
1588
1765
1493
1773
1645
1337
1484
1981
1651
1606
1895
1914
1463
1546
1706
648
1677
1776
1840
1955
1441
1385
1658
1939
1871
1909
1345
1924
1942
1418
1746
1849
1731
1975
1973
1960
1671
1943
1200
1476
1789
1735
1587
1830
1246
671
1644
1335
1711
1443
1603
1441
1601
1983
1910
1857
1945
1766
1580
924
919
1487
1983
1029
1692
1526
1623
1848
1780
1671
1652
1770
1627
1632
1918
1235
1873
228
1624
1589
1952
1885
1576
1764
1686
1840
1432
1850
1691
1555
1853
1949
1453
1196
956
1915
1659
393
1061
1160
1912
1772
1899
1966
1965
1014
866
1862
1292
1924
1539
1814
1619
1545
1854
1708
1636
1590
1111
1547
1805
1616
1723
1434
1414
1591
1086
452
1338
1473
1959
1971
180
1943
1817
1947
1629
1706
1801
1438
1897
1921
1947
1599
1876
1687
1962
1971
1855
1043
1767
1587
1492
1459
1448
1933
1820
1489
1291
1948
1556
1445
1595
1137
1977
1757
1959
1095
1731
1969
1204
1387
1891
1816
1544
1507
979
1944
1817
1320
1336
575
1703
1566
1740
1199
1693
1894
1271
1913
1152
1807
1898
1813
1972
1827
1968
1842
1836
1800
1843
1812
1689
1824
1800
1915
1844
1367
1252
1297
1393
1955
1989
1437
1954
1491
1606
1689
1019
1713
1180
1762
1986
1782
1641
1468
1775
1419
1678
1632
1718
1830
1774
1516
1304
1572
1991
1951
1915
1513
1888
1846
1717
1046
1866
1572
1947
1492
1412
1755
1177
1634
1748
1442
1925
1069
1918
1799
1634
1460
1881
1965
1860
1693
1616
1918
1893
1423
1510
1870
1887
1611
1800
1434
1376
1137
1352
1552
1465
1387
1810
1853
1650
1397
1929
1144
1583
1978
1638
602
1920
1381
1669
1150
1839
1515
1804
1892
1818
1982
1752
616
1470
1375
677
1799
1875
1833
1962
997
1513
1661
1659
1414
838
1457
1340
1231
1589
1872
1695
1931
1498
1895
1773
1721
1953
1318
1754
1964
1990
1425
1396
1653
1975
1091
1760
1607
1751
1535
1791
1860
1971
1970
1775
1462
1718
1316
1662
1355
1659
1617
1464
1599
1192
1464
1592
1416
1380
1732
1238
1653
1651
1848
1964
1838
1776
1051
1844
1983
1896
1846
1509
482
1006
1251
1491
1096
1545
1891
1296
1417
1585
1592
1609
1783
1532
1264
1430
1939
1562
1733
1500
1225
1712
818
1827
1729
1668
1485
1669
1367
1908
1871
1596
1641
1994
1711
1451
1600
1270
1720
1928
825
717
1673
1899
1602
1516
1028
1285
1667
1649
1578
1787
1672
1952
1765
1751
1491
1114
1868
1961
1881
1428
1281
1861
1889
1858
1162
1792
1850
1448
1986
1032
1967
1655
1452
1927
1051
1949
1844
1278
1782
1968
1230
1411
1923
861
1959
1803
1618
1541
644
1489
1439
1711
999
1405
1717
1955
1527
1927
1820
1574
1926
1590
1728
1986
1303
1948
1737
1825
1816
1430
1188
1204
1863
1405
1884
1399
1988
1320
1207
1821
1735
1604
1785
1817
1684
1583
1780
1939
1304
1332
1912
1564
710
1635
584
380
1710
1586
1686
1977
1416
1852
1853
1901
1204
1828
1863
1430
1383
1695
1773
1314
1726
1170
1424
1610
1416
1428
1124
1466
1636
1415
1887
1143
1187
1979
1679
1528
1937
1328
1764
1692
1435
1726
1453
1673
1415
1361
1905
1431
1670
1791
1992
1861
1883
1610
1532
1059
1702
1643
1549
1831
1468
1931
1577
1641
1756
1853
1416
1525
1886
1492
1496
1500
1960
1457
1260
1627
1820
1751
1740
1374
1871
1600
1438
792
1762
1308
1371
1053
1575
1137
1564
1056
1651
1331
1414
1769
1795
1475
1990
1556
1911
1832
1980
1588
1730
1340
1776
1579
1414
1952
1583
1531
1780
1251
810
1984
1519
1295
1947
1335
1587
1910
1437
1738
1454
1710
1177
1458
1596
1716
1899
1212
1807
1854
1756
1758
1666
488
1726
1771
1544
1020
1181
1408
1508
1985
1977
1088
1645
1961
1279
1912
1914
1975
1458
1686
1926
1545
530
1615
1809
1191
1464
1278
1993
1875
1735
1777
1342
1928
1977
1601
1932
1886
1425
1405
947
1793
1168
688
1821
1919
1557
1658
1632
1839
1843
1461
1616
1579
1301
1089
1793
1762
992
1427
1685
1977
1363
1408
1390
1742
1666
1984
941
1786
1474
1715
1785
1983
1303
1738
1989
1427
1542
1580
1660
1873
1181
1761
1871
1539
874
1960
1209
1963
1704
1783
1545
1507
1689
1769
1888
1888
1894
1673
1702
1695
1269
1452
1549
1529
685
1138
1272
1170
1848
1956
1262
1899
1932
1780
1685
1433
1497
1236
1599
1959
1616
1730
1937
1852
1708
804
1654
1880
1394
1607
1267
479
1692
1915
1395
1900
1868
1781
1867
1873
1851
1578
1717
1417
1369
1865
1351
1882
1226
1381
1509
1253
1574
1950
1453
1955
1052
1369
1105
1567
1937
1861
1742
1403
1819
1727
1650
1594
574
1187
1781
1690
983
1149
1505
1425
1818
1549
1523
1958
1767
1634
1599
1753
1659
1286
1773
1620
1253
1957
1956
1005
1982
1910
820
1749
1993
1690
1698
876
1373
1423
1779
1593
1898
1554
1278
1810
1554
1566
1941
1108
1960
1927
1604
1859
1869
1950
1676
1371
1892
1843
1623
1779
1651
1135
1751
1683
970
1754
1804
1237
1470
1865
1453
1921
1272
1773
1810
725
1652
1718
1554
1587
1783
1947
1812
1852
1785
1881
1932
1527
1622
1658
1371
546
1622
1645
1917
1858
1831
1953
1575
1722
1696
1769
1980
1874
1014
1682
1768
1749
1303
1860
1933
1126
1938
1914
861
1807
1422
1915
1653
1132
1838
1906
1416
1946
1992
1690
1855
1451
1393
1578
1616
1814
1577
1973
1797
1525
1694
1728
1235
1742
1258
1356
1571
1596
1653
1748
1536
667
1724
1745
1430
1707
1398
1225
1414
1986
1624
1978
1983
1970
1960
1689
1478
1885
1911
1843
1835
1601
1575
1310
1153
1452
1927
884
1732
1178
1470
1798
1738
1940
1536
1473
1764
1816
1882
1856
1784
468
1933
1827
1945
1595
1649
808
1392
1310
1376
1774
1519
1086
1380
1829
1594
1500
1944
1848
1901
1721
1694
1710
1965
1605
1838
1981
1771
1441
1593
1827
537
1826
1917
1869
1848
1540
1870
1524
898
1852
1961
1485
1838
1315
1867
1779
1235
1591
1428
1185
1553
1900
1898
1224
1854
1828
671
1166
1634
1261
1899
1497
1633
1677
1897
1200
1893
1644
1726
1960
1847
1833
1861
1878
1411
1294
1921
1932
1889
1462
1162
1858
1989
1874
1844
1977
1483
1810
1316
958
1822
1759
1732
1306
1651
1771
1814
1140
1643
1812
1627
1398
1279
1794
1463
1965
1371
1720
1798
1773
1834
1328
1516
1973
1849
1711
1244
1955
1110
1553
1484
1733
1920
1504
1918
1922
1209
1414
1913
1289
1846
1906
1762
1824
1648
1744
1095
1305
1628
1319
1214
1021
1656
656
1781
1864
1582
1177
1922
821
1894
1807
1604
914
1943
1847
1228
878
1755
1572
1945
1893
1857
1960
1507
1108
1892
1882
710
1567
1726
1820
1334
1949
1899
1473
1517
544
1855
1392
1740
1903
1808
1780
1311
1706
1972
1936
868
1710
1905
1185
1182
1742
1384
920
1301
1926
1921
1351
1773
1895
1927
1701
1132
1105
1536
1508
1338
1407
1389
1705
1374
1962
1720
1905
1631
1264
1468
1447
1891
1942
1173
1790
1893
1106
1692
1470
1955
1754
1769
526
1926
1593
1686
1875
1552
1889
1053
1748
1890
1983
1225
1963
1778
1600
1259
1950
1763
1543
1589
1806
1948
1865
954
1891
1617
1831
1303
587
1734
1394
1505
1401
1531
925
1337
1715
1709
1838
1867
1901
1119
1993
1784
1986
1915
1334
1024
1691
1665
1356
1939
1365
1286
1817
1363
1822
1551
1829
1124
1940
1886
1880
1980
877
1699
831
1095
1363
1863
1779
1485
1457
1696
1878
396
1347
1345
1935
1338
1202
1654
1767
1765
1682
1625
1589
1171
1454
1755
1834
1673
1510
1523
1823
1879
1728
1346
1616
1773
1857
1657
1543
1450
1982
1285
1198
1570
1739
1966
1945
1184
1672
1657
1792
1202
1965
1717
1719
1712
1751
1980
1800
1837
1681
1452
1619
1946
1986
1960
1580
1775
1593
1575
1389
1780
1690
1347
1885
1340
1127
1117
1518
1876
1783
1611
1849
1514
1774
1656
1818
1773
1524
1901
1392
1954
1798
1968
647
1684
820
1817
1175
1925
1507
1253
1672
1858
1379
1525
1310
1742
1486
1631
1939
1360
1758
1879
1867
726
828
1830
1460
907
1250
483
1971
1984
1842
1432
1602
1427
1735
1974
1181
1168
1906
1399
1942
1936
1528
1814
1884
1955
1552
1767
1569
1743
1162
1232
1172
1249
1784
1868
1171
1866
1749
684
1345
1249
1234
1884
1049
1397
1272
1738
1789
1864
1630
1329
1648
1990
1134
1523
1793
1408
1272
1494
1519
1658
1382
1959
1952
868
1289
1641
1908
1671
888
1813
1765
1786
1544
1875
1930
1371
1248
299
1430
1752
1778
1570
1859
1423
658
1179
1458
1196
1728
1497
1487
1962
1497
1756
1350
1689
1397
1592
1134
1771
1756
1533
1500
1620
1034
1714
1411
1682
1358
1426
1510
640
1760
1934
1583
1492
1535
1407
1521
1429
1419
1711
627
1767
1797
1742
1407
1800
1249
1814
1986
1582
1864
866
1302
1446
1929
1858
1785
1841
1985
1321
1470
1142
1737
1912
1909
1987
1767
1382
1954
1818
1822
1694
1834
1553
1848
1500
1663
1573
1967
1295
1434
1347
1617
1342
1037
1561
1959
1460
1891
1182
1212
1938
1935
875
1223
1769
1902
1776
1743
176
1199
1323
1693
1095
1815
1661
1278
1321
1361
1857
1645
1556
1611
1697
1569
1469
1413
1900
1925
1565
1918
1605
1990
1897
1654
1154
1578
1528
1762
1531
1621
1678
1854
1338
1804
1372
1485
1399
899
1258
1167
1848
1897
1528
1753
1808
1924
1628
1913
1447
1962
1190
1326
1536
1869
1513
1495
1779
1662
1519
1605
1736
1846
1027
1596
1379
1358
1852
1132
1323
1802
1665
1555
1853
1393
1601
1845
1595
1602
1180
1559
1799
1471
1787
1811
1244
1727
1494
774
1253
1701
1973
1916
1335
1676
1698
1309
1738
1436
1916
1460
1612
1737
1518
1455
1093
1544
1416
1896
1423
951
1655
1882
1629
1919
1944
1392
1914
1825
1678
1702
1426
1578
1873
1505
1896
1788
1481
1300
1928
1918
1383
1921
1835
1569
1926
1602
1942
1150
1916
1909
1921
1325
1514
857
420
1694
1164
1263
1553
1751
965
1910
1578
1932
1990
738
1208
1972
1907
1651
634
1811
1592
1648
1886
1312
1749
1875
1505
1754
1902
1554
1919
1875
1749
1899
1844
1737
1075
1614
1863
573
1860
1986
1770
1826
1607
1766
1826
1706
1382
1675
1844
1613
1907
1449
1941
1507
1613
1357
1328
1856
1924
1243
1779
1958
1875
1834
1122
1714
1268
1499
1897
1326
1258
1653
1493
1427
1978
1270
1873
1822
1461
1007
1600
1815
1656
1542
1785
1520
1968
1622
1922
1429
1749
1978
1613
1741
1364
894
1777
1732
1572
1955
1829
1577
1124
1808
1756
1067
1892
1853
1371
1735
1796
1956
1459
1942
1915
1505
823
1077
1189
1874
1952
1911
1720
1921
1766
1849
1799
1741
284
1508
1812
1945
1800
1734
1748
1828
1602
1641
1717
1569
1481
1651
1529
1188
1866
1889
1605
1403
1642
1889
1067
1811
1856
521
1414
1557
420
1483
1993
1150
1432
487
1992
1791
1474
1633
1966
1779
1962
1832
1867
1297
1725
1852
1638
1308
1688
801
1331
1973
1292
1943
1685
1678
1438
1977
1444
1238
1421
1783
1102
1936
1951
1860
658
1354
1746
1131
1653
1416
1382
1721
1797
870
1734
1214
1546
1598
1797
1651
1647
1477
1666
1802
1765
374
1827
1314
1821
1875
1062
1635
1332
756
548
1611
1498
1527
1948
1810
1646
1968
1786
1264
1936
1941
1762
1526
1481
1593
1516
1804
1908
1005
1924
1910
1832
1344
1431
1422
1855
1992
1402
1453
1726
1277
1808
1464
1849
1794
1813
1271
1359
1889
1959
1498
1278
1966
1675
1994
1835
1659
1879
1438
1805
1229
1410
1989
1774
1590
1911
1885
1610
1805
1561
1353
1451
1516
1595
1819
1861
1276
1955
1820
1915
1909
1858
1829
1231
1876
1088
1937
1380
1603
1641
247
1860
951
1211
1346
1583
1418
1910
853
1869
1751
1929
1958
996
1854
1790
1736
1458
1468
1746
1821
1086
1824
1497
1437
1647
1301
1761
1387
1945
1440
1555
1710
1877
1767
1303
1989
819
1134
1098
1024
1406
883
1931
1876
1131
1289
1635
1554
1967
1274
1228
1221
1647
1115
1539
1821
1705
1721
1878
1288
1832
1977
1844
1485
1743
1740
1780
1443
1978
1477
1649
1736
1492
1825
1722
1428
331
1984
1923
1947
1542
1775
1871
1629
1330
1187
1688
1861
1693
1719
1713
1595
948
1679
1786
1873
1090
1097
1951
1544
1943
1961
1594
1455
1785
1913
1942
1378
1955
1506
1903
1807
1108
1816
1317
1255
1902
1946
1869
1333
1684
1485
1281
1550
1917
1956
1518
1777
1710
1701
1444
1987
1542
1719
642
1141
1437
1473
1319
1976
1954
1903
1067
1662
1710
1672
1086
1265
1917
1862
1183
1614
1655
1623
1497
1479
1766
1869
1951
524
1542
1395
1517
1174
1881
1810
1586
749
1421
1499
1629
1977
1695
1899
1510
1761
1372
1882
1915
663
1003
1253
1562
1260
1843
574
1784
1995
1678
1657
1571
1903
1879
1584
1607
1607
1446
1873
1633
1831
1767
1798
1432
1995
1331
1974
636
1823
1363
1799
1258
1930
1650
1241
1132
1430
1970
329
1738
1829
1698
1815
1950
1244
1879
1473
1471
1299
1941
635
1394
1267
801
1182
1153
1740
1934
1556
1721
1484
1930
1722
1714
1627
277
1524
1483
466
1497
1658
1616
1598
1322
1844
1937
1707
1405
765
1424
1464
1742
1950
1575
1394
1870
1864
1784
1988
1618
1455
1973
1976
1192
1691
1358
1816
1435
1523
1891
1218
1030
1651
1795
1598
1833
1764
1739
1699
353
1901
1981
1492
1928
1987
1706
1095
1756
1773
1501
1966
1941
1817
1520
1764
1601
1875
1403
1992
1956
1602
1597
747
1502
666
1955
1665
1810
1564
1661
1397
1299
1448
1548
954
1936
1257
1457
1797
1558
1826
1990
1893
1969
996
1577
1582
1303
1543
859
1903
1410
1505
1885
1992
1393
1399
1945
1699
1651
1764
1539
1971
1488
1856
1939
1476
1961
1777
1787
1402
485
1872
1674
1916
1252
1901
1187
1643
1778
1958
1746
1302
429
1192
1304
1905
1845
1544
1858
1560
1866
1721
1597
1964
1901
1724
1946
368
1788
1600
1033
1825
1406
1893
1773
1075
1774
1438
1753
1524
1864
1669
854
1789
1794
1550
1390
905
1662
1466
1715
1440
1604
1414
1976
1543
1531
1085
1802
1650
1087
1994
1755
589
1699
860
1825
1989
577
1228
1654
1864
1477
1952
1858
1576
1725
1984
1938
1435
1948
1849
1678
1743
1911
1643
1815
1682
1541
985
1576
1978
865
1622
1315
1743
1777
1956
1993
1580
1904
1398
1500
1951
1375
1710
1829
1548
1943
1977
1370
1720
1358
1871
1964
1843
1545
1697
1963
1856
1481
1919
1351
1868
1943
1776
1493
1931
1841
1838
1251
1618
1372
1316
1535
1766
1860
1987
1691
1632
1408
1731
1807
1422
1791
1881
1830
1653
1897
1794
1982
1725
1467
1975
1026
1542
1914
1894
1624
1968
1332
1964
1985
1269
1459
1869
1731
1493
1817
1213
1177
1967
1258
1320
1773
1904
1776
1415
1837
1609
1491
1007
1368
1546
1415
1378
1494
1336
1776
1350
1733
1105
1858
1809
1917
1198
1782
1149
1819
945
1875
1775
1969
860
1915
650
1746
1908
1815
1942
1782
1458
1894
1854
1994
1850
1743
1001
1860
1782
1163
1829
1790
1505
1992
1975
1556
1863
1774
1913
1990
1925
797
1910
954
1821
1891
1275
1913
1523
1614
1572
1971
1711
1758
1843
1781
551
1142
1595
1971
1234
1206
1795
1433
1312
1456
1156
1506
1601
1891
1797
1893
1944
1403
891
1773
1718
1303
1365
1727
1029
1989
1858
1860
1987
1893
1174
1276
1935
337
1514
1818
1279
1914
1993
1632
1771
1624
1945
1984
779
1563
1750
853
1412
969
1595
1172
1327
1287
1339
1893
1643
1979
1690
1448
1171
1670
1819
1651
1492
1270
1842
1960
1868
1312
1654
1888
1369
1789
1611
1965
1614
1516
1955
1551
1495
1360
1646
1980
1711
1981
1793
1889
1813
1582
1420
1971
1402
1624
1740
1932
1659
1645
1633
1990
1935
1643
1948
1576
1367
1844
1672
1966
1581
1874
1131
1863
1536
1843
1798
1880
1690
1595
1581
1647
1080
1185
1731
1383
1801
949
487
1733
1873
1287
977
1314
1925
1274
1215
1778
941
1941
1883
1885
1863
1896
1177
1632
1428
1770
1843
568
786
1916
1757
1774
1526
1258
1627
1937
1062
1828
1417
1904
1781
1950
1024
1565
1228
1877
1505
1898
1464
1758
1662
1775
1531
1531
1661
1845
1248
1111
1991
1413
1366
1861
1377
1496
1082
1428
1711
1401
1764
1666
1207
1907
1484
1528
1353
1404
1356
1141
1856
1865
1215
1938
1782
1358
1630
1218
1957
1429
1221
1408
1142
1483
1935
1916
871
1934
1317
1009
1068
1563
1687
1936
1076
1900
1414
1757
1114
1953
1889
1804
1867
1646
1699
1301
1771
1666
1670
1967
1538
1818
1607
1837
1380
1121
1919
1398
1623
1480
1170
1914
1300
1592
1844
1571
1597
650
1676
1874
1965
1894
1940
827
1247
1877
1603
1978
1896
1756
533
1914
749
1521
1448
1926
1263
1703
1539
1427
1379
1588
1342
1585
1445
1927
1980
1602
1735
1587
1238
1680
1120
1484
1978
1909
1809
1360
1922
1697
1292
1837
1795
1756
1847
1193
1787
1764
1995
1982
1691
1187
1153
1823
1513
1199
1304
1184
1543
1975
1635
1881
1137
1873
1885
1670
1728
1589
1926
1697
1341
1796
1946
1970
1710
1631
1940
1171
1351
1254
1885
1474
1947
1727
1320
1455
1420
1966
1943
505
1678
832
1678
1495
1769
1495
1938
1293
1831
828
1953
1850
1967
1099
1472
1708
1715
1458
1175
1980
1541
1778
1773
1949
1158
946
1957
1789
1428
1669
1843
1533
1679
1842
1690
1990
1560
1893
1899
1785
1596
1613
1989
1624
1822
1642
1699
1633
1304
1873
1188
1686
1808
1733
1735
1893
1675
1866
1769
1467
1971
1682
1795
1311
1833
1462
1825
1810
362
1258
1993
1117
1248
1922
1773
1840
1830
1671
1764
371
1942
1728
1870
1368
1578
1912
1846
1344
1990
1921
1734
1686
1751
1909
1217
1010
1623
1200
1790
1938
1790
1833
1988
1911
1813
1513
1628
1697
1867
1882
1936
1676
1918
1064
1337
1684
1581
1310
1301
1963
1557
1852
1908
1701
1070
1321
1677
1205
1764
1515
1385
1897
1994
1618
1917
1881
1319
1178
1674
1862
1915
1782
1985
594
1945
1074
1883
1704
1959
1313
1925
1315
1973
1661
1760
1205
1864
1754
1454
1710
1615
847
1563
360
1527
1929
1767
1768
1937
429
1830
1610
1989
1596
1433
1440
1513
1976
1518
1696
1835
1402
1964
1268
1340
1423
1983
1433
1778
1864
1970
1589
1235
1837
1111
1124
1102
1233
820
1973
1825
1544
1775
1072
1709
1322
1530
1376
1643
1470
1636
1213
1984
1462
1909
1788
1389
1980
1522
1736
1887
1390
1498
1354
1836
1868
1770
1865
1592
1881
1764
1842
1732
1913
1827
1798
546
1888
1727
1885
1280
1898
539
1890
1868
1547
1614
1840
1712
1905
1260
1815
671
1228
1202
1341
1509
1944
1086
570
1736
1627
1980
1885
1087
1740
1533
1260
1037
1780
1265
1727
1758
1447
1477
1976
1950
1830
1941
1723
1556
1573
1507
1937
1442
1709
1941
1825
1711
1774
1553
1245
1858
1885
1613
1891
809
1874
1977
1129
1609
543
1580
1452
1368
1819
1768
1686
1567
1715
1818
1468
1710
1621
1628
1422
1870
1914
1630
1312
1357
1568
1405
993
1820
1399
1891
1580
1892
1939
1794
1507
1802
1901
1426
1924
1495
1221
1628
1831
1928
1488
1239
1121
1700
579
1758
1244
1283
1675
1900
1427
1929
1480
1883
1914
1870
1914
1595
1875
1545
1034
1693
1669
1603
1641
1413
1952
1566
1614
1740
1953
1951
1865
1760
1360
1876
1647
1714
1435
1560
1866
1401
1643
1843
1867
1610
938
1521
520
1307
1899
1729
1770
1726
1755
1177
1960
1790
1326
1890
1431
1884
1920
1719
1995
1795
1156
1777
1915
1780
1341
1197
1962
1434
1938
1876
1649
1807
1741
1742
928
1529
1821
1539
1822
1714
1907
1669
1555
1296
1239
1332
1920
1730
1572
1464
1675
1955
1980
1974
1991
1957
1836
953
1991
1894
1857
1543
770
1224
1945
1967
1301
294
1725
1945
1941
1959
1860
734
1554
1624
1894
1884
1313
1702
1715
1803
1992
1249
1369
1755
1980
1839
1725
1620
1658
1867
1504
1868
1912
1484
1954
1543
1865
1635
1878
1398
1755
1605
1541
1959
1837
1052
1720
1717
1120
1474
1718
1910
1722
1708
1330
1684
1958
1794
1483
1836
1550
1902
1711
1324
1967
1773
1216
1104
1177
1614
1870
1641
1723
1875
1815
1480
1995
1829
1806
1812
1756
1893
1194
1625
1871
1677
1320
1856
1672
1914
1621
1376
1801
1887
1474
1779
1935
1119
1660
1810
1432
1894
1881
1529
1514
1656
1547
1857
1472
1940
1677
1912
761
1701
1507
1434
1837
1751
1714
1938
1702
1627
1766
1858
1360
1526
1400
1704
1808
1929
1552
1620
1973
1460
1425
1400
1572
1925
1973
1863
1634
1160
869
1885
1619
622
1156
1429
1910
1270
1717
1801
1849
1254
327
1498
1101
1788
1662
1828
1347
1756
1178
1511
378
1902
938
1592
1971
1257
1762
1963
1316
1225
1971
1547
1547
1691
1937
1328
1889
1641
1705
1388
1224
1683
1484
1736
1719
1278
1551
1587
772
1412
786
702
1114
1680
1635
1308
1922
1786
1574
1789
1835
1857
1848
1695
1194
1501
1745
1699
1954
1745
1177
1667
302
1963
1380
1324
1969
1556
1809
1258
1728
1272
1338
1922
1265
1820
1598
1494
1719
1472
1827
1437
1047
1645
1286
1934
1830
1463
1418
1843
1803
1516
1313
1626
1645
1826
1484
1326
1921
1613
1410
1524
1525
1549
1472
1772
1468
1908
1802
1619
1239
847
1758
1992
1894
1636
1351
1770
1826
1672
1787
1020
1830
1543
1931
1752
1572
1504
1595
1534
1542
1923
1753
1756
1861
1995
1694
1377
1895
1628
1986
1453
1840
1405
1445
1485
1807
1880
1833
1431
1430
1265
1906
1047
1928
1910
1850
395
1911
1811
1953
1593
1881
1587
1804
1955
1595
1811
1750
1530
1910
1892
1398
878
1725
1323
1867
1808
1341
1407
1854
1836
1749
1627
1962
1792
1657
1581
1701
1948
1569
1396
1723
1957
1887
1626
1630
1616
1414
1584
1984
1131
1855
1735
1841
1408
1717
1700
1642
1576
1655
1988
1175
1308
1781
1862
1630
1552
1636
1675
1187
1147
1466
1802
1066
1666
1131
1435
1892
1954
1969
1735
1728
1477
1957
1891
1516
1286
1917
1980
1850
1941
1806
1608
1448
1924
1952
1167
1771
1967
1150
982
1296
1809
1718
1993
1482
1432
1470
1834
1704
1942
1991
1220
1944
1680
1905
1740
1428
1160
1362
1968
1635
1915
1574
1871
1828
1936
1739
1573
1457
1492
1569
1972
1653
1731
1306
1504
1935
1754
1449
1522
1685
1870
687
1832
1509
1657
1930
1745
1629
1812
1337
1629
1922
1224
1207
1386
1778
1714
1973
1642
1938
1409
1630
1924
1408
1333
1683
1532
1621
1726
1486
667
1556
1802
1889
1323
1847
1872
1322
1332
1775
1730
1904
1350
1901
1666
933
1396
1656
1774
1895
1586
1114
1264
1929
1774
1906
1316
1883
1386
1695
1865
1347
1882
1271
1327
1642
1571
1993
1381
1896
1264
1729
1801
1665
1755
1822
1416
1736
1846
1718
1190
1880
764
1954
1897
1602
1052
1961
889
1963
1347
1503
1920
1744
780
1032
1852
1492
1394
1954
989
1903
1545
1821
1754
1218
1833
1984
1995
1846
1858
1830
1337
807
1945
1981
1753
1783
1985
1383
1782
1521
1540
1794
1051
1898
1782
1881
1689
1155
1819
1665
1865
1979
1944
1655
778
1607
1610
1938
1227
1564
1816
1305
1546
1686
1393
1928
1055
1670
1772
1898
1948
1597
1050
1760
1576
1598
1891
1693
1453
1418
1238
1010
1851
1624
1814
1883
772
1315
1441
1554
1678
1674
1530
303
1944
1876
1790
1672
1794
1856
1767
1904
1880
1713
1622
1732
1271
1967
1539
1234
1788
1575
1512
1687
1801
1730
1890
1622
1894
1571
1947
1828
1449
1119
1803
1950
1912
1192
1842
1980
1753
1815
1780
1745
1469
1501
1679
1084
1387
1729
1654
1582
1977
1701
1380
1332
1791
1874
1816
1912
927
1562
1465
1448
1970
1881
1971
1751
1959
1825
1973
1860
1950
1462
1888
1708
1919
1839
1509
1953
1887
1771
1378
1462
1914
1822
1715
1577
1159
1970
1304
1964
1924
1710
1748
1525
1724
1464
1741
1864
1746
1544
1628
1985
1553
1550
1265
412
1590
1801
1933
1990
1306
1966
1509
888
1103
1118
1040
1599
1817
1804
1979
1362
1831
1843
1248
1309
1491
1647
1411
1163
1105
1635
1489
1978
1807
1751
1459
1538
1408
1630
1775
1965
1615
1548
1902
1924
1878
1114
1707
1812
1763
1977
1451
1809
1540
1899
1234
1734
1137
555
1162
1457
1791
1484
1626
1616
1927
1711
1925
1940
1894
1878
1937
1885
561
1328
1315
1934
1634
1476
1970
1742
833
590
1799
1861
1508
1507
1237
1680
886
1304
1678
1284
1118
1217
1216
1396
896
1634
945
1349
1958
1967
1607
1904
1500
1259
1943
1642
1620
1596
1847
1959
1895
1903
1535
1165
1637
1301
1906
1604
1749
1761
1592
1338
1558
1135
1969
1724
1395
1557
1778
1967
1443
1368
1538
1896
1148
1296
1623
1504
1871
1701
1953
1839
667
1588
1707
1562
1831
1735
307
1713
1337
1777
1624
1194
1416
1995
1927
901
1339
1966
1828
1732
1691
1726
1317
1202
1951
1823
1768
1885
1033
470
1511
1808
1439
1839
1352
1096
1260
1753
1449
1231
890
1398
1578
1633
1941
1110
1884
1916
1788
1170
1660
1549
1876
1490
849
1279
1799
1808
1585
1887
1137
1394
1805
1545
1423
1171
1941
1817
1129
1946
1595
1397
1722
1411
1701
1163
1718
958
1718
1530
1819
1677
1712
1781
1736
1716
1954
1927
1629
1407
1833
1835
1736
1873
1588
1340
1331
1875
1568
1567
396
1225
1269
1902
1730
1540
1728
1464
1565
1920
1786
1620
1612
1503
1895
1303
1973
1894
1170
1907
1880
1866
1784
1754
1697
1062
1500
1161
1910
1643
1500
1850
1947
1813
1301
1932
1756
1415
1632
1980
1456
1679
1649
1940
1380
1679
1391
1546
1834
1083
1892
1746
1823
1654
1579
1579
1915
1881
1660
1655
1796
1712
1618
1700
1531
1333
1584
1824
1355
242
1402
1892
1771
1995
800
1433
1467
1798
1412
1496
1778
1988
1459
1909
1979
1473
1537
867
1954
804
1515
1558
1815
1501
1958
1365
1212
1388
1584
1696
1944
1991
1579
1962
1748
1367
1423
734
1792
1326
1848
1920
1738
1644
1383
1899
1851
1242
1767
1858
1563
1295
1494
1685
1635
1913
1810
1779
1876
1987
1901
1111
1082
1923
1869
1757
1583
1492
1542
1933
1916
1989
1872
1229
1586
1923
1279
1990
1682
1222
1749
1488
1543
1325
1316
1426
1545
1931
1422
1365
846
1544
1858
1031
1640
1785
1881
1879
1553
1263
1912
1531
1115
1868
1147
1066
1524
1958
1261
1871
1813
1641
1731
1768
1251
1620
1476
1926
1967
1671
1192
1093
1169
1787
1698
1376
1615
1448
1555
1228
1784
1605
1483
1873
1809
1444
1066
1790
1793
1232
1609
1677
1426
1994
1182
1721
1725
1746
1776
1455
247
1633
1514
1681
1636
1537
1993
1958
485
1511
1636
1583
1609
1606
1657
1578
1656
1942
1630
1303
1862
1991
1847
1525
1091
1487
1820
1874
1944
1764
1679
1485
1416
1876
1394
1879
1868
1818
1277
1695
899
1320
1252
1832
1478
1897
1841
1914
1150
1823
1651
1763
1974
1153
1838
1973
1865
1920
1598
1425
1947
1812
1542
1677
1459
1487
1938
986
1950
1356
1341
1479
1973
1546
1971
1823
1994
1990
1841
1360
1991
1815
1661
1626
1952
1790
1982
1940
1872
1408
788
1994
1963
1373
1686
1348
830
1805
1931
1175
1438
1941
1926
1923
1704
1638
1409
1888
1316
1080
1814
1685
1576
1732
1675
1552
1747
1709
1715
1576
1819
1964
1968
1716
1181
1112
1955
1661
1804
1958
1891
1370
1626
1686
1809
1765
1888
1736
1364
1905
1343
1822
1889
1552
1900
1138
1902
1388
1569
1959
1291
1662
1800
1465
1749
1734
1676
1504
1858
1654
1177
1577
1501
1992
1776
1541
1512
1182
1878
1688
1933
1422
1621
1992
1088
1011
1430
1846
1148
1287
1093
1228
1399
1702
1751
1786
1220
1649
1766
1728
1598
517
1741
1515
1291
1448
1453
1436
1839
1506
1868
1912
1517
1516
1751
1737
1937
1936
1212
1509
1531
1295
1714
1924
1539
1886
1986
1506
1113
1242
1604
1486
1640
1130
1623
1866
1951
1543
1674
1945
1551
1944
1397
1320
1538
1851
1227
1726
1512
1575
1944
1518
1624
1441
1899
1410
1870
1010
1688
1073
1744
1496
1401
1627
1721
1472
1081
1776
1652
1974
1585
1940
1824
1380
1498
813
1702
1723
1943
1946
1037
1264
1514
1775
1945
1527
1566
1101
1610
1932
1273
1515
1918
1685
1689
1598
1517
1838
1361
1304
1722
1217
1434
1506
1607
1595
1583
1611
1502
1705
1300
1640
1309
1962
1592
1648
1954
1429
1929
1139
1850
1574
1781
1384
1989
1720
1310
1892
1968
1896
1694
1878
1944
937
1650
1976
1792
1747
1970
1461
1894
1496
1233
933
1767
1664
1692
1922
1919
1293
1846
1919
1693
1978
1442
1759
1173
1252
1991
1801
1340
1832
845
1545
790
1679
1903
1491
1487
1931
1347
1613
1701
1967
1190
1688
1398
1546
1537
1968
1925
1405
1498
1581
1870
1737
1470
1588
1935
1382
1331
1631
1662
1703
1902
1712
909
1441
1889
1491
1745
1254
1089
1411
1824
1752
1771
1277
1883
1924
1618
1522
1462
1747
1526
1704
1882
1208
1763
1933
1283
1732
1618
199
1709
1515
1918
1257
1230
1552
1198
724
1703
1682
1658
689
1871
670
1771
599
1082
1444
1353
1705
1909
1849
1716
1484
1805
817
1862
1102
1537
1517
1780
1544
1281
1904
1953
1292
1988
1818
1902
1796
891
1408
1907
1979
1552
1602
877
1557
1721
1563
1959
1609
1897
1908
1752
1950
1558
1803
1848
1571
239
1733
1061
1689
694
1756
1890
1679
957
1402
1381
1897
1664
1871
1347
1773
1455
1606
1988
1577
1755
789
1685
1317
1881
1293
1941
1255
1660
1938
1463
1979
1497
1589
1657
1989
1786
1968
962
1665
1806
1321
1947
1660
1778
1634
1350
1579
1865
1679
1940
1711
1766
1316
1093
1027
1421
1577
1979
1774
1931
1531
1833
1266
1908
1872
1207
1394
1510
1990
1967
1974
1384
1874
509
1444
1918
1711
1917
1887
1608
1954
1852
1805
1285
1751
1449
1609
1945
1871
1865
1124
1938
1800
1884
1756
1901
1612
1581
1291
1926
1788
769
1403
1943
1638
1778
1916
1583
1613
1546
1971
1691
1815
1653
1655
1924
1958
927
1698
1298
1885
1949
1884
1429
1017
1813
656
1594
1930
1925
1541
1834
1468
1791
1530
1936
1253
1972
1419
1945
1857
1731
1986
1734
1729
1815
1143
1372
572
1468
1784
1606
1288
1925
1942
1656
1937
1725
1766
1851
1463
1644
1772
1589
1925
1343
1705
1293
1146
1486
1398
1834
1527
501
1126
1748
1898
1691
1452
1866
1563
1875
1988
1549
1639
1812
1779
1650
1632
1523
1607
1551
1589
1820
1616
1575
1441
1442
1913
1515
1876
1493
1577
1766
1584
1710
1767
1957
1567
1753
1725
1954
1574
1951
1317
1687
1965
1872
1425
1578
1962
1772
1871
1758
1364
880
1673
1769
1391
1821
1178
1806
1414
1843
901
1753
1558
1680
1628
1160
1811
1230
1523
1873
1967
1978
1873
1733
1168
1948
1644
1135
1674
1820
1561
1572
745
1525
1532
1677
827
1762
1682
1455
1368
1621
1918
1457
1550
1453
1598
1969
1417
1199
1902
1149
1536
1340
1837
1973
1482
1975
1986
1441
1143
1330
1934
1450
1824
1677
1984
1746
1844
1888
1881
1788
1726
1970
1892
1292
1727
1016
1297
1853
1502
1164
1966
1404
1783
1854
1413
1969
1386
1483
1954
1835
1372
1524
830
1169
1404
970
1543
1463
1526
1743
1636
1448
1417
1970
1137
1929
1735
1602
1786
1753
1409
1339
1616
1380
1641
1646
1667
1690
1903
1377
582
1949
1532
1523
1761
1691
1940
1857
1970
1894
1617
1060
1319
1506
1910
1245
1498
1908
1760
1134
1981
1121
1828
1968
393
1474
1688
1902
1967
1592
1921
1400
1959
1632
1686
1896
1763
1687
1876
1273
1686
1889
913
1880
1811
1798
742
1332
1447
1901
1648
1692
1402
715
1173
1798
1690
1904
1916
1906
1926
1681
1206
1831
1926
1492
1295
1749
1269
1390
197
1655
1632
1749
1837
1782
1127
1971
1624
1596
1345
1830
1901
1542
1599
1728
1976
1077
1850
1478
1221
1177
723
1718
1534
1800
1529
1544
1679
1826
1764
1776
1638
1671
1331
1799
1632
1748
1875
1319
1990
1482
1527
1275
1807
1457
1258
1812
1803
1318
1636
1645
1698
1915
1743
1382
1808
1692
1756
1859
1643
1685
1792
1778
1494
1341
1917
1340
1460
1537
1944
1014
1301
1947
1556
1633
1809
1603
1705
1822
1537
1267
1297
1905
1900
1474
1655
1487
1461
1972
1656
1774
1444
1826
1991
1908
1794
1347
1549
1339
1837
1928
1919
1807
1520
1516
1918
1356
1869
1188
1404
1554
1394
1989
1831
1482
1854
1232
1673
1222
1979
1931
1805
1751
1767
1929
1867
796
1914
1267
1120
1069
1480
1406
1745
1591
1779
1771
1292
336
1328
1832
1960
1974
1963
1883
1935
1979
1586
1562
1975
1404
1164
1401
1634
1034
1914
1929
1298
1685
1969
1731
1289
1299
1630
1977
1691
1885
1396
1927
1795
1703
1799
1991
986
1510
1518
1958
1547
1681
1466
1477
1800
1429
552
1753
1849
1340
1634
1882
1516
846
1303
1568
1732
1348
1790
1595
853
1863
1465
683
1799
1965
1624
1954
1782
1777
1540
1664
1822
1354
1212
1436
1777
1320
1820
1052
1227
1984
1405
1691
798
1524
577
1579
1838
1165
1749
1053
1709
1755
1504
1101
1808
1884
1161
1627
1884
1275
1484
1252
1381
1101
1271
1089
1630
1442
1952
1698
1970
1560
1765
196
1636
1379
1243
1658
1397
1771
1825
1430
1970
348
1778
1244
1593
1730
1870
1572
1896
1771
1978
1731
1982
1315
1788
1360
1981
1817
1746
1689
1237
1480
1320
1875
1467
1675
1766
1894
1823
1505
1357
1270
1992
1053
623
1932
1413
1666
1760
1197
1209
1725
864
1545
1686
793
1854
1609
1781
1390
645
1131
1349
1078
1797
1763
1705
1312
1594
1991
1781
1843
1984
1373
1669
1905
1905
1807
1745
1661
1800
1598
976
1823
1332
1868
1350
1555
1540
1832
1930
1278
1736
1795
1243
1657
1519
1720
1862
1527
1752
1729
1624
1524
1698
1706
1359
1449
1634
1860
1646
1759
1671
1418
1916
880
1582
1117
1533
1972
1633
1990
1715
1778
1056
1684
1836
1794
1699
1213
1610
1625
1792
1977
1371
1521
1485
1838
1843
1875
1822
1724
1225
695
1274
1613
1433
1975
1995
1610
1633
1223
1832
1193
1401
1569
1321
1484
1952
1710
1586
1662
1653
1283
1306
1314
1888
1456
1854
1200
1156
1272
1051
1369
1868
1968
1353
1781
817
1708
1536
1739
1849
1760
1978
1551
1931
1949
1840
1246
1507
1083
1776
1497
788
1487
1436
794
1270
1297
1707
1884
412
1647
1365
1179
1551
1795
1356
1768
1582
1970
1004
1246
1979
1317
1659
1523
1472
1954
1175
1923
1415
1638
1711
1369
1835
1347
1620
1463
1822
1462
1881
1674
1794
1613
1833
971
894
1683
1726
1714
1528
1692
1777
1369
1368
1823
1704
1960
1494
1082
1992
304
1751
1595
1701
1918
1569
1976
1367
1545
1546
1533
1467
1698
1296
1990
1969
1069
1667
1458
1371
1924
1777
1496
1832
771
1798
1753
1938
1135
1786
1044
1317
1530
1228
1432
1851
1851
1954
1634
1280
1661
1964
1365
1492
1576
1594
1565
1695
1407
1728
1688
1453
986
1533
1785
1298
1958
1886
1881
1452
1770
1875
1643
1800
1227
1605
491
1893
1974
1641
1903
1166
1892
1621
478
1746
1735
1690
1678
1786
1829
1697
1889
1513
1352
1878
1866
1073
1948
1463
1717
1828
1217
1107
1828
1634
1933
1754
1969
1927
1870
1703
1726
1561
1233
1656
1400
1944
1832
1434
374
1707
1216
1764
1877
1031
1930
1183
1721
939
1694
1695
1698
1958
1906
1435
1504
1971
1861
494
1738
1960
1861
1481
1810
1792
1782
1971
1511
1819
1645
1674
1807
1762
1224
1617
1111
1640
1530
1971
1768
1647
1609
1574
1847
1808
1795
914
1972
1406
1461
1871
1474
1951
1943
1461
1027
1914
1801
925
1236
1981
669
1712
1816
1939
703
1831
1490
1802
1633
1757
1250
1866
1913
1124
1963
1901
1958
1668
1212
1230
1080
1301
757
1348
1790
1604
1935
1130
1765
1353
1627
1663
1930
1292
1703
1548
1607
1962
1867
1928
1885
1537
1912
1497
1795
1975
1311
1731
1711
1021
1931
1475
1142
1691
1588
905
1498
1057
1495
1902
1259
1450
1205
1088
1704
1508
1814
1930
1829
1410
1751
1894
1945
1606
1555
1618
1223
1980
1683
1788
1965
1944
1936
1833
517
1963
1941
1827
1599
1810
1807
1672
1612
1453
1783
1618
1738
1697
1944
1921
1657
1614
1301
369
1553
1852
1863
1987
1689
1952
1968
1802
1784
1794
1523
1354
1881
1096
1842
1674
1948
1554
1121
832
1927
1861
1977
1508
614
1290
1970
1281
1934
1349
1399
1675
1428
1359
1993
1656
1806
1087
1678
1283
1902
1643
1728
1467
1921
1928
1400
1980
1905
1968
1635
1812
1727
1045
1770
1263
1716
809
1940
1808
1613
1892
1886
1895
1864
1409
1212
1384
1289
1935
1951
1684
1790
1507
1748
1736
1681
1754
1741
1754
1209
1086
1238
1869
1747
1358
1893
1753
1493
1706
1797
1822
1630
1699
1872
1571
1500
1603
1498
1947
1549
1589
1828
958
1144
1950
1438
1983
1041
1646
1898
1508
1044
1302
1674
1919
1214
1780
1262
971
1539
1608
1161
1638
1500
1342
1907
1254
1837
1977
1721
1763
1505
1702
1494
1083
1895
1436
1764
1777
1405
1220
1602
1994
1946
1420
1824
1417
1452
1015
943
1953
1936
1431
1507
1746
1403
1071
780
1908
1779
544
1381
1015
1945
1770
1988
1923
1863
1706
1371
1628
1691
1613
1625
1806
602
1426
1183
999
1952
1955
1404
1835
1399
1853
1232
1771
753
1977
1900
1295
1186
1456
1731
1239
1678
1330
897
1961
1158
1741
1382
1519
1569
1368
1815
1689
1891
637
1290
1609
1967
1933
1598
1872
1629
1334
1209
1426
1899
371
1707
1388
1481
774
1692
1458
1888
1910
1274
1551
1827
1036
1052
1595
1862
1009
1489
1963
1814
1045
1351
1766
1894
780
1701
957
1825
1759
1916
1961
1776
1107
1525
1967
1955
1825
1042
1623
1086
1616
1645
1892
1530
1969
1962
1320
1842
1432
1703
1752
1478
1973
1773
1643
1422
1816
1515
1803
1405
1726
1512
1583
881
1885
1018
1802
1974
1356
1317
636
1909
1729
1631
1789
1533
1965
1728
1005
1645
1630
1865
1690
1093
1900
1741
1872
1256
1018
1373
1614
1905
1602
1757
1734
1775
1565
1727
1405
1818
1726
1444
1927
1158
1968
1749
1926
1899
1785
1729
1867
1886
1243
1783
1820
1812
1486
1385
1170
1160
1090
1898
1760
1935
1536
1813
1478
1264
1243
1708
1687
1990
1315
1888
1199
1493
1785
1976
821
1525
1958
1143
1876
1771
1677
1881
1371
1961
1776
1652
1514
1143
1442
1656
1630
1767
1713
685
1779
1470
1732
1732
1488
1975
1817
1936
1785
1318
1702
1419
1753
1435
1772
1616
1341
1020
1952
1825
1512
1719
1526
1675
1157
1884
1977
1907
1993
1994
813
1932
461
1402
1855
1659
1754
1038
1568
1197
1044
1510
1913
1430
1683
1904
1299
1579
1552
1257
1600
1871
1974
1931
1759
1620
1746
1940
1656
1589
1771
1773
1336
1961
1585
1919
1338
1308
1859
1370
1441
1654
1337
1961
1583
855
1928
1701
1758
1712
1606
1848
1768
1683
258
1423
1796
1728
1420
1057
1653
1942
1713
1811
1000
1796
1992
1629
1365
1527
1436
1599
1677
1919
1714
1956
1619
1565
1978
1977
1387
1538
1616
1847
1951
1352
1952
1823
634
1823
1775
1393
1123
1792
1432
1702
1559
1560
1252
1967
1696
1507
1502
1904
1722
1807
1807
1619
1865
1522
1305
1947
1383
661
1748
1378
1466
1967
1284
1760
1787
1768
981
1168
1541
1967
1120
1179
1488
1628
1658
1408
1133
1589
1800
1741
1511
1350
1897
1798
1427
1918
1277
1576
704
1244
1601
1697
1080
1243
1939
1460
1816
1739
1753
1345
1778
1353
1749
1432
1441
1673
1734
1455
996
1608
1890
1824
1644
1986
1276
1753
1664
1669
1347
1442
1645
1302
1735
1403
1568
1682
1574
1639
1687
1624
751
1967
1915
1987
785
1770
507
1899
1901
1452
1905
1439
1851
1783
1249
1869
1899
1665
1753
1594
1945
1293
1131
1680
1721
1679
1949
1630
1420
959
1691
1021
1203
1932
1656
1889
1827
1631
1529
1858
1993
1892
1951
864
1934
1950
1636
1820
1246
1012
1781
1277
1345
1789
1665
1456
1731
1273
1400
1793
1214
1417
1872
1848
1914
1794
1793
1718
1747
1533
1839
1408
1946
1569
730
1625
1513
1568
1730
1331
1791
1429
1586
1966
1675
1625
1487
1977
1456
1592
1285
1384
1539
1404
1808
1848
1104
1556
1787
1340
1896
1258
1450
1216
1708
1938
796
1500
1293
1922
1405
1651
1719
1663
1992
1767
1177
1956
1601
1600
1504
1604
1471
1480
1761
1825
1352
1908
1170
1950
1505
1232
1232
1891
1313
1288
1984
1164
1372
1289
1689
1246
1743
1381
1698
1922
421
1784
1927
1918
1907
1315
1508
1475
1952
1875
1392
1493
1863
1955
600
1130
1712
1369
1576
1635
1814
1712
1977
476
1590
1487
1924
1527
1912
1942
1761
1850
1531
1863
1329
1991
1342
400
1964
1873
1713
1530
1689
1794
1766
848
1660
1868
1732
1321
1545
1632
1720
1295
1673
1946
1744
1261
1676
1654
1491
1499
1295
1740
1673
1985
1491
1771
1458
1739
1993
1503
1861
1653
1253
1426
1544
1276
1280
1949
1911
1726
1805
1183
1608
1982
1817
1656
1825
1855
1092
1888
1569
1350
1966
1746
1774
1592
1657
1942
1461
1814
1038
1375
1875
1653
1465
1747
1290
1986
1559
1411
1462
1662
1362
1749
1497
751
1464
1647
1617
1818
1927
1170
1593
1400
1372
1769
950
1587
1456
1719
1962
1652
1268
1984
1809
1423
1859
1978
1393
1985
1331
905
1846
1493
1793
1354
1687
807
1262
1573
1862
1719
1605
1658
1953
1812
1510
1654
1945
1763
1754
1023
1296
997
1115
1529
798
1478
1810
1483
1902
1936
1537
1684
1604
1572
1604
1207
1110
1113
1877
1917
1043
1938
1958
1850
1293
1519
1362
1611
1501
1751
1920
1742
1704
1267
1795
1990
893
1560
1942
1912
1392
1837
1526
1865
1576
1789
1819
1965
1782
1833
1839
894
1795
1701
1749
1412
1251
1441
1796
1706
1782
1530
1564
1661
1750
1930
1534
1702
1849
1268
1667
1668
1907
1530
1627
1801
1639
1887
1770
1963
1751
1520
1445
1535
868
1325
1259
1885
343
803
1837
1172
1565
1427
1254
1463
1816
1324
1155
1407
1592
614
1495
1454
1921
1870
1919
1302
1760
1446
1960
1821
1900
1116
1746
1429
1894
1612
1923
1510
1314
1927
1804
1778
1813
1236
407
1889
1494
1765
1807
1734
1751
1789
1741
1836
1490
1257
1527
1871
1851
1784
1513
1618
1598
1888
1892
1508
1443
1591
1565
1595
1619
1738
935
1473
1123
1919
711
1910
1533
1544
1917
1893
180
1822
1825
1802
1643
1125
981
1850
1485
1668
1705
1174
1156
1981
853
1816
1539
1120
1900
1669
1844
1115
1911
1986
1851
1675
1795
887
1851
1215
1483
1850
995
1952
1638
1841
1269
1520
831
1960
1270
1881
1580
1690
884
1495
1800
1675
1394
1120
1980
849
1831
1545
1627
1096
1466
827
1706
1584
1299
1981
1588
1946
1402
1634
1663
1937
908
1930
1341
1669
1691
1815
1879
1335
1521
1864
1968
1863
1733
1674
1691
1281
1092
1976
1994
1450
809
1388
1561
1687
1518
1895
1417
1277
1738
1872
1848
1721
736
1934
1978
1649
1737
1264
1379
1804
1848
1771
1761
1273
854
1886
581
1974
1645
1546
1468
1820
1868
1588
1969
1834
1381
713
1620
1946
1952
1286
902
1915
1853
1918
513
1169
1305
1321
1792
1683
1387
1989
1652
1705
1820
1875
1679
1860
1325
1653
1876
1690
1989
1168
1550
1615
1894
1891
1685
1199
1551
1783
1335
1906
1981
1961
1460
1185
1754
1713
1654
1938
1965
1535
1426
1899
1860
1865
1946
444
1837
1516
1094
1986
1905
1975
1584
1253
1294
1990
1938
1288
1721
653
1209
1716
1455
1338
1871
1841
1963
1892
1963
1734
1584
1339
1471
1693
1512
1788
1872
827
581
1975
1466
1179
1960
1777
1441
1532
1535
1703
1752
1505
1455
1673
1529
1522
1691
1261
1907
1841
1666
1917
1767
1399
1389
1763
1275
964
1243
1372
1732
1164
449
1845
1955
1991
1775
1245
1669
1956
1870
1773
1447
1979
1428
1820
1786
1872
1091
1620
1892
1570
1845
1436
1756
1461
1787
1132
1798
1778
1227
1849
1826
1296
1886
1793
1921
1924
1760
1330
1556
1471
1847
1766
1976
1844
1726
1442
1912
1494
1989
1724
1517
1983
1577
1552
1973
1949
1576
1101
1743
1262
1516
1821
1023
1693
1754
1956
1582
1693
1882
1132
1794
1311
1500
1840
1850
1511
926
1317
1715
1716
1210
1511
1188
1876
1824
1716
1932
1474
1361
1722
1353
1776
1619
1811
1799
1983
1799
1801
1236
1165
1470
1673
1971
1287
1799
1968
1405
1408
1964
1476
1872
1705
1365
1693
1740
1701
1684
1787
1358
1579
708
1722
1796
1284
1364
1929
1821
1952
652
1079
1872
1803
514
1539
1423
1773
1986
1565
1661
1315
839
1968
1373
1280
1299
1739
1382
1819
1970
1243
1990
1891
1897
1910
1839
1897
1565
1360
1512
1958
1866
1479
1485
1414
1514
1924
1965
1367
1883
1384
1954
1527
1686
1343
1952
1619
1673
1786
1508
1967
1462
1708
1443
1514
1454
1823
1894
1920
1611
1546
1734
1815
1643
1328
1830
1978
1741
1500
1670
1381
1259
1647
1648
839
1301
1958
1646
1855
1965
1920
1626
995
1969
1985
1623
1647
1280
1432
1076
1248
1934
1319
1856
1729
1786
1227
1238
1728
1844
1978
1747
1941
1298
1928
1205
190
1490
1718
1653
1664
1754
1491
1954
1917
1792
1472
1164
867
1906
1864
1810
1190
1694
1764
1991
1733
1913
1931
1831
1726
1450
1838
1645
1625
1252
1977
1468
1234
1762
1597
1594
1030
1257
1850
1445
1757
1338
1810
1689
1760
1730
1722
1101
1780
1454
1539
1312
1140
1795
1788
1346
1740
1842
1078
1555
1173
1501
1209
1763
1276
1515
1522
1679
1925
1209
1577
1978
1538
1454
730
588
1675
1687
1330
1281
1083
1936
1866
1740
1745
1322
1566
1828
1724
1527
1950
1798
1650
1395
1983
1676
1155
1711
1419
1827
1545
1781
1594
1549
1637
1012
1407
1787
1724
1494
1816
1638
1971
1462
1794
1254
1935
1995
1809
1874
1552
1744
1652
1949
1968
1668
1571
1880
1135
1957
1149
1201
1470
1796
1694
1552
1153
1439
1347
1419
1944
162
1618
1876
1772
1712
1498
1934
1898
1982
1668
1869
1644
1989
1764
772
1274
1927
1644
1900
1832
1283
1509
1411
1460
1566
1622
1452
1935
1994
1739
1760
1810
1538
1966
1861
1945
411
1534
1948
1498
1817
1256
1674
1283
1856
951
494
1228
1888
1291
819
1535
1987
1948
1303
1964
1791
1622
1960
1533
1544
1158
1231
1633
1474
1404
1800
1793
1027
1856
1266
1802
1991
1795
1852
1329
1840
1468
1861
1504
1376
1822
1550
1515
1226
1965
1527
1885
1572
1634
1339
1593
1733
1220
1123
1678
1836
1190
1814
1910
1662
403
1500
1745
1847
1791
1337
1578
1934
1124
1434
1080
1374
1588
1502
1890
1965
1988
1224
1938
1557
1662
1773
1915
1847
1836
1411
1636
1184
1928
1869
1903
1779
1286
1864
1143
1256
1687
1972
1347
1405
1862
1827
1359
1037
1737
1688
1843
1987
1723
1697
1609
1983
1489
1990
1703
1790
1046
1773
1974
1798
1891
1507
1975
1600
1100
1666
1768
1748
1388
1407
1701
1334
1587
1760
1851
1814
1945
1555
1473
934
1957
1535
1834
294
1418
1418
1201
1642
1574
1954
1638
1165
1542
1976
1917
1523
1812
1560
1419
1750
1796
1932
1761
1323
1562
1268
951
1735
1919
1470
1833
1797
1518
1336
1795
1938
1669
1527
1956
1973
1708
1892
1934
1552
1114
1828
1624
1526
1809
1603
1031
1784
1768
1397
1488
1570
1247
1156
1747
1231
1491
1802
1765
1959
1364
1115
1657
1920
1899
1540
1477
1791
1730
1774
1624
1796
1238
1624
1196
1485
1827
1855
1769
1839
1994
1780
1799
1280
1874
1168
1920
1785
1404
1977
1316
1893
1637
886
958
1302
1312
1739
1075
1805
1674
1835
689
1902
1351
1772
1559
1640
1764
1562
1926
1768
1656
1416
1370
1885
1653
1753
1599
1963
1432
1224
1532
1502
914
1616
1076
1970
1967
1718
1589
1706
1849
1729
1108
999
1451
1714
1841
1666
1153
1751
1981
1988
1464
1957
1591
1986
983
1610
761
1789
1503
1807
1860
1378
1533
1509
1260
1565
1778
1507
1629
1800
1296
1937
1990
1263
1218
1604
1150
1706
1610
1889
1418
1719
1741
1968
1156
1751
1674
1550
1869
1926
1894
1892
1874
1668
1965
1536
1162
1662
1865
1956
1407
1656
1128
1861
1709
1029
1855
1974
1948
1489
753
1541
1836
1860
1605
1847
1119
1337
1711
1798
1542
1564
1967
1790
1808
1789
1668
1605
890
1796
1377
1920
1808
1336
1719
1463
678
1487
1500
1833
1581
1691
1692
1722
1786
1913
1732
1428
1508
1719
1807
1703
1607
1586
1947
1721
1272
1608
1198
1594
558
1722
1160
1801
1762
1731
1458
1534
1632
1806
1421
1295
1956
1480
1834
1849
1726
1678
1581
1694
1201
1150
1604
1740
1708
1772
1429
1470
1985
1663
945
1398
1880
1817
1341
1951
1716
1253
1772
1819
1886
1473
1544
1624
1540
1949
1894
1878
1833
1649
1748
1687
1395
1288
1632
1673
1097
1967
1899
1256
1669
1763
1346
1878
1345
1852
1673
1542
1102
1931
1917
1822
1294
1989
1163
1538
1870
1013
1442
1814
1888
1821
1375
1949
1905
1219
1017
1140
1569
721
1569
1048
1590
1650
1643
1912
1719
1812
1634
1994
1831
1774
1696
1630
1903
1649
1814
1873
1731
1839
1334
1485
1586
1985
1502
1620
1938
1899
1811
1322
1466
1301
1857
1893
1810
1569
1993
1892
1705
1983
1669
1978
1800
1885
1299
1566
1226
1964
1930
1396
1957
1816
1161
1533
1683
1591
534
1500
1135
1874
1792
1856
1390
1702
1914
1460
1599
1970
1646
1683
1049
1144
1659
1958
1354
1786
316
1261
1281
612
1964
1819
1695
978
1937
1644
1838
1736
1780
1721
1232
1952
1885
1973
1106
1776
1875
854
1981
1464
1685
1982
1222
1635
1968
1906
1949
1185
1990
1555
1835
1531
1843
1631
1538
1398
1835
1724
1768
1518
1709
1609
1262
1626
1284
1123
1112
1865
1522
1877
1933
1603
1576
1765
1765
1940
1084
1954
1663
1819
1913
1710
1368
1881
1914
1428
1746
1340
1693
1388
1563
1804
1743
1352
1851
1556
1474
1883
1550
1963
1896
1788
1584
1424
1536
1822
1694
1372
1965
1440
1991
1968
627
1722
1693
1768
1811
1945
1783
1685
1454
1744
1570
1550
1905
1749
1493
1615
1183
1884
1426
1448
1006
1500
1762
1842
1257
1597
1389
1371
1756
1708
1950
1394
1771
1473
1803
1840
1437
1968
425
223
1305
1456
1382
1377
1833
1623
1833
1965
1543
1881
1766
1624
1665
1917
1652
1539
1915
1856
846
1829
1493
1885
1732
1791
1664
1913
1805
396
1772
1989
1789
1871
1925
1229
1745
1538
1904
1298
1951
1863
1769
1616
1923
1575
1161
1612
1672
1313
1761
1981
1865
1376
1869
1324
1550
1832
1654
1852
1530
1261
1799
1972
1723
1695
1702
1829
1847
294
1913
1344
1779
1761
1990
1174
1457
446
1135
1024
1955
1281
1840
859
1563
1868
1873
1851
1841
1575
1808
1483
1830
1866
1654
1426
1724
1924
1763
1225
1426
1978
1821
1740
1372
1747
1548
1973
1557
1419
1734
1970
1229
1785
1848
1784
1313
1746
1911
1472
1780
1906
1792
1362
1701
1831
1819
1918
1704
1610
1900
1603
1619
1746
1578
1899
1453
1591
1489
1481
1288
1633
1834
1864
1152
1405
1321
1774
1595
1874
1871
1063
847
702
1877
1386
1686
1955
1334
1962
1595
1844
1920
1730
1586
1593
1171
1455
1242
1887
1362
1139
1371
1815
554
1601
1904
1649
1977
1757
1120
1542
1339
1451
1280
1873
1944
1400
1648
1864
1669
1806
1389
1893
1256
1751
1210
174
1367
1230
1744
1907
1547
1466
1756
1521
739
1411
1908
1438
1220
1472
1619
269
1583
1745
1321
1509
1836
1882
1881
1608
1544
1723
1691
1252
1684
1050
1456
1431
1775
1638
1874
1403
1952
1863
1984
1429
910
1676
1604
1454
1971
1856
1507
1880
1956
1614
1346
1974
1914
1686
1677
1942
1512
1804
1682
1557
1615
1541
1724
1707
1110
1509
1322
982
1802
1876
1982
1300
1253
1461
1725
1601
1050
1366
1413
1967
1517
1433
1323
1535
1866
1595
1628
1848
1649
1737
1650
1912
1353
1333
1830
1750
1960
1318
1985
1943
1873
1695
1293
1171
1550
1971
1159
1765
1463
1843
1931
1829
1890
1618
1318
1956
1960
1848
1656
1637
1350
1161
1976
1787
1266
1553
1670
888
666
1501
1384
1131
1735
1918
1628
1924
1874
1720
1205
1945
1793
1982
1892
1700
1779
1578
1663
1439
1982
460
1891
1747
1707
1700
1685
1835
1960
1774
1186
1819
1910
1973
1927
1374
1909
1458
1248
1725
1581
1862
1345
1683
1492
1712
1917
1897
1993
1765
1497
1918
1881
1684
1629
1573
1782
1847
1641
1833
1482
1228
1720
1798
1645
1858
1437
1304
1957
1118
1494
1931
1217
1721
1602
1688
1515
1787
1416
1910
1449
1399
1932
1503
1685
1728
1623
1912
1304
1751
641
1954
1893
1977
1373
1677
1792
1931
1975
1723
1194
1418
1985
1710
1739
1882
1418
1310
1506
1857
1645
1396
1862
1711
1417
1469
1778
1995
1187
1897
1412
1616
1907
1624
1590
1704
1977
1374
1880
1883
1944
1518
1282
1827
1492
1677
1973
1984
1851
1954
1383
999
1884
1725
1353
1921
1810
1690
1404
1539
1924
1020
965
1349
1534
1562
1704
1903
1930
891
955
1191
1949
1799
1232
1718
1958
1902
1742
1636
1497
918
684
1151
1855
1449
1953
1989
1950
1992
1174
1994
1248
458
1373
1982
1491
1674
1817
1548
1877
911
1835
377
1896
1668
1467
988
1957
1961
1683
1549
1320
1922
1460
1354
1852
1948
1699
1911
1414
1423
1497
1221
1912
1403
1799
1688
1761
1906
1536
1523
1426
1422
1913
1994
1861
951
1612
1825
1783
1315
1758
1976
1858
1193
1243
1369
1397
1518
1556
1672
1992
1836
1969
1749
1603
1953
1715
1937
1692
1673
1454
1954
1222
1406
1309
1617
1236
1761
1976
1419
1634
1185
1197
1691
1447
1720
1848
1631
1979
1483
1592
1572
1393
1260
1754
1831
1888
1759
1428
1443
1563
1593
1737
1670
1820
1463
1938
1850
1517
1909
1753
1067
1990
1599
1718
1970
1917
1942
1812
1628
1596
1966
168
1596
1127
1822
1533
1598
1450
1372
1160
1979
1910
1667
1475
1842
1853
1134
1932
1095
1893
1868
1606
1833
1763
1925
1861
1955
1846
1842
1209
1992
1384
1908
1855
1608
1086
1917
1992
1311
887
1578
1933
1756
1326
1719
1669
1696
835
1899
1715
1993
1865
1772
1073
1706
1726
1648
1206
1533
1686
1961
1499
1773
1784
1353
1793
1665
1487
1943
1645
1096
1900
1151
1328
1873
1566
1640
1574
1402
1983
1164
1882
1334
1327
1449
1393
1224
1903
1664
1342
1415
961
1704
1585
1413
1579
1296
1697
1390
1749
1472
1705
1871
1899
1285
1866
1900
1821
1847
1994
1837
1341
1886
833
1537
1887
900
1715
1874
1789
1447
1171
723
1839
1537
1584
1970
1614
1741
962
1532
1556
1207
1285
1657
1177
1776
1577
1769
1819
1654
1402
1858
1630
1746
1809
1819
1813
1332
1114
1815
1628
1985
1969
1232
1093
1960
1574
1882
1421
1500
1694
1837
1637
1047
1453
966
1686
1152
1696
854
1949
1990
1897
1594
989
1600
1117
1767
1804
1779
1317
1871
1595
1948
1862
1982
1865
1374
1928
1560
1736
1386
1420
1741
1715
1924
1868
1710
1981
1868
1855
1652
1861
1743
1429
1368
1940
342
1861
1765
1667
1850
1878
1723
1810
1973
1097
1418
1755
1533
1342
1602
1715
1364
1595
1652
1306
1938
1718
1380
1225
1282
1808
210
1029
1991
1839
1807
1082
1589
1943
1437
1987
1651
1847
1784
997
1183
1732
1719
1536
1960
1942
1806
1854
1563
1508
1550
1461
1228
1189
1886
1959
1616
1360
1500
1896
1571
1980
1929
1950
1929
1691
1664
1973
1217
1995
1684
1478
1697
1428
1502
1363
1504
1941
1884
1926
1649
1429
1829
762
1521
1663
1567
1882
1895
1162
1550
1830
1774
1431
1182
926
1863
1709
635
1793
1927
1474
1624
1772
1793
1502
1706
1668
1870
1705
1511
750
1892
210
1699
1749
1604
1911
1838
1736
954
1947
1778
1822
1376
1947
1692
1599
341
1936
1603
1615
1994
1789
1270
1701
1549
1885
1542
1895
1542
1990
1285
1479
1925
1462
1821
1867
1217
1320
1927
1784
1804
1974
1487
1707
1071
1562
1061
1841
1961
606
1874
1684
1636
1302
1291
1794
1276
1889
1277
1803
1417
1380
1406
1923
1949
1925
1280
1611
954
1761
1026
1964
1819
1698
1929
1923
1545
1838
1799
1623
984
1767
1882
1521
1820
1474
1462
1951
1785
1579
1843
1279
1620
988
1848
1885
708
1313
1738
1821
1392
1862
1307
1938
1915
1566
1911
1405
1717
1727
1257
645
1698
1878
1148
1657
1883
1943
1088
1265
1948
1986
1700
1869
1077
1785
1148
1354
1799
1327
1752
1665
1943
1862
1913
1655
1627
1952
535
1881
1874
1950
1463
714
1887
1230
1313
119
1811
1930
1573
1966
1902
1822
1719
1271
1364
1783
1945
1994
1875
867
1446
1280
1886
978
1836
1522
1368
1643
1362
1636
1511
1621
1648
1795
1922
1967
1490
1829
1927
1283
1601
1959
1898
1588
1802
1792
273
1986
1846
1615
1803
1483
1495
757
1331
1909
1804
1746
1448
1639
1965
1836
1797
846
1550
1819
1638
1842
1034
1471
1410
1606
1510
976
1948
1598
1919
1837
1430
1241
1767
1300
1200
1805
1682
1313
1503
1817
1760
1775
1801
1285
1743
1792
1828
1866
1895
1957
1968
1960
1691
1306
1581
1340
1989
1485
1902
1856
1950
1545
615
1576
1962
1227
1528
1846
1234
1873
1626
1983
958
1175
1675
1275
1571
1818
1868
1129
1696
1504
1820
1940
1547
1666
1954
1801
1583
1849
1849
1460
1712
1325
1670
1398
1859
979
1835
1322
1589
1866
1851
1551
1942
1493
1910
1815
1354
1966
1668
1674
1674
1447
1603
1769
1803
1234
1976
1364
1604
1862
1629
1983
1754
436
1294
1375
1829
1932
1285
1492
1856
1943
1341
1295
1491
1665
1893
1942
1525
1443
1107
1629
1524
1967
1726
1724
710
1655
1435
967
1424
1839
1805
1811
713
1286
1569
463
1754
1816
1754
1900
1673
1850
1592
1176
1954
1049
1956
1845
1775
1340
1674
1110
1516
1991
1826
1468
1723
1958
1534
1683
1635
1755
1617
1704
1476
1655
1969
1129
1667
1149
1648
1329
1785
1540
1536
1885
1931
1830
1481
1917
1233
1682
1687
1892
1477
1606
1748
1681
1290
1840
1208
1870
1812
1354
1543
1909
1797
1516
1576
1808
1845
1440
1841
1044
1599
795
1323
1607
1785
1888
1003
1496
1603
1948
1870
1483
1443
880
1676
1331
1288
1515
1492
1728
1620
1908
1870
1426
1533
1761
1830
1503
1090
656
1160
1349
1072
1632
1564
1728
1358
1833
1819
1966
1116
1758
1929
1721
1315
1662
1962
1708
1116
1947
1894
1295
1708
1917
1294
1945
290
1727
1942
1231
1709
1868
1505
1492
1290
1139
971
1405
1259
1458
1660
1728
1676
1452
1451
1771
1643
1968
1614
1390
1457
1980
1589
1677
1794
1221
1386
1860
1297
1136
1766
1976
1811
1627
1654
1823
1964
1494
1982
1754
382
1467
1835
1725
1252
1598
1514
1737
1605
1894
1846
1753
1421
1981
1898
1471
1865
1132
1186
1950
1688
1607
1809
1936
1648
1686
1930
1859
1354
1163
1470
1664
1254
1806
1756
1372
1510
1464
1917
1832
1691
1910
1383
1675
1799
1956
1469
1900
1622
1691
753
1683
1656
1196
1962
1798
1859
1691
905
1805
1801
949
935
1519
1944
1729
1412
1346
1578
1967
592
1768
1517
1656
1875
1972
1973
1737
1544
1871
1614
1729
745
1668
507
1624
1863
1095
1662
1973
1789
1985
1354
1083
1744
1315
1123
1426
1711
1758
1974
1808
1669
1911
1918
1811
1825
1950
1362
1841
1944
1800
1982
1415
1662
1904
1521
804
1674
1812
1401
1717
1915
1844
1702
1380
1747
1880
1825
1645
1503
1090
1603
1948
1188
1582
1838
1097
1820
1306
1926
1983
1952
1617
1624
1896
1160
1577
1658
1863
1830
1708
1591
1642
1957
1465
1982
1510
1462
1515
1608
1811
1622
1940
1725
1708
1631
1874
1847
1710
1244
1773
1791
1438
1168
716
1750
1721
967
1867
1850
1144
1799
1056
1939
1318
1241
1189
1922
1584
1142
1598
1746
1647
1968
1672
1739
1452
1666
1917
1581
1887
1654
1886
1968
1501
1843
1935
922
1723
1924
1856
1400
1952
1929
1729
1747
1551
1811
1483
1992
1884
1854
1589
1608
1551
1644
1399
1561
1071
1271
1091
1496
807
1595
1619
1462
1942
1899
466
1674
1223
1262
1773
1813
1860
1732
1813
1791
689
1983
1615
1129
1884
1709
1363
1571
1861
1033
1363
1773
1563
1166
1406
1743
1229
1600
1855
1985
1783
1962
1363
1844
621
1217
1979
1348
1564
1958
1358
1399
1217
1545
1272
1743
1611
1951
1662
1277
1722
1710
1988
1766
1862
1802
1993
1871
1980
1581
1593
1420
1899
1880
1966
1736
1718
1255
1729
1957
1934
1899
1322
1663
1778
1140
896
1643
1895
989
1343
1947
1895
1769
981
1610
1572
1532
1206
1582
1723
1697
1944
638
1904
1602
1858
1303
1919
1677
1655
1474
1484
951
1782
1835
1529
1388
1815
1932
1717
1792
1976
1420
1756
1690
1394
1821
484
1703
1257
1841
1185
1683
1605
1570
1487
1760
1886
1745
1777
1456
1620
1640
1797
1550
1510
1864
1172
1177
1246
1851
1719
1514
1926
1328
1883
1906
1912
1769
1847
1578
1562
1589
1870
1692
1787
1639
1175
1189
1872
1358
1627
1967
1841
1218
1189
1909
1650
1601
828
1780
672
1571
1769
1712
1948
1717
1159
661
1568
1377
1700
1614
1391
1788
1622
1278
1547
1194
1671
1596
1427
1802
1941
1781
1195
1972
1969
1837
1655
1818
1448
1873
1358
1823
1206
1707
1248
1885
808
1438
1691
1917
1575
953
1397
1390
1951
1855
1704
1832
1983
1512
1890
1739
1729
1975
1264
1395
1439
1650
1801
1876
1994
1493
1285
1798
1766
1843
708
1224
1723
1862
1809
1339
1810
1268
1959
1558
1825
1699
1478
1412
1767
1233
1649
1607
1967
1232
1944
1601
1875
1937
1692
1678
1246
1429
1894
1209
1906
927
1757
1469
1972
1560
1893
799
1906
1848
1945
1583
1550
1569
1457
1029
1972
1526
1850
1062
1949
1957
1944
1522
1624
1987
1364
1217
1593
1228
860
1954
1700
1771
1508
1561
1710
1718
1941
1531
1821
988
1877
1040
1238
1906
1915
1379
1285
1155
1461
1917
1936
1473
1902
1983
1992
1879
1913
1410
1165
1625
1796
1991
747
1865
1255
1793
1977
1240
1550
1694
1752
1705
1865
810
1706
1698
1830
1868
830
1923
1425
1838
1993
1732
1616
1826
1927
1926
1361
1760
1162
1944
1734
1855
1946
1913
1943
1873
1330
1912
1468
1304
1964
1990
1989
1626
1994
1672
1961
1340
1461
1722
1525
1879
1683
1790
1630
1652
1433
1861
1127
1373
1813
1677
1468
1973
1834
1924
1824
1975
1908
1683
1757
1421
1953
1764
1986
968
1966
1482
1619
1928
1734
1654
1671
1383
1190
1175
1937
1823
630
1831
1777
1151
1084
1660
1892
1759
1934
1726
1426
1470
1400
1772
1266
1494
1578
1935
1754
1951
1331
1867
1844
1361
1733
1879
1943
1476
1765
1502
1931
1865
1285
1897
1329
1338
1721
1911
1770
1505
1989
1638
1980
1143
1715
797
1553
1720
1667
1726
1874
1816
1010
1309
1310
1510
1947
1677
1536
1746
1643
1911
1946
1741
1418
1946
1849
1162
1329
1790
1486
1817
1440
1743
1752
1891
1611
1709
1500
1926
1067
1606
1342
1588
1453
1373
1601
1663
1883
1817
1410
1097
1815
923
1931
1786
1823
1308
1587
834
1360
1430
1924
1022
1837
883
1966
1289
1122
1779
1416
1935
1905
1985
773
1843
1514
1038
1432
1833
1015
1786
1920
1697
1423
1703
1861
1503
1604
1558
1982
1943
1903
1872
1830
1945
1986
1903
1320
1612
1912
1949
1892
1821
1703
1981
1959
1699
1903
756
1557
1616
1446
1429
1878
1763
1859
1806
1676
1368
1898
1660
1523
1661
1484
1648
1613
1947
1901
1733
1586
1589
1740
1344
1365
1855
1947
1717
1375
1718
1514
1817
1448
1665
1192
1944
1903
1986
1542
1985
1694
1838
1513
1879
1450
824
1488
1769
1924
1033
648
1923
1715
1909
1983
1415
1861
1268
1271
1249
1712
1666
1561
1748
1547
1425
1769
1843
1576
1856
1936
1515
999
1140
1939
1781
1891
1703
1344
1605
1986
1550
1657
1947
949
1762
1375
1995
1326
1773
1974
1876
1583
821
1950
1469
907
1297
1807
1922
1558
1710
1222
369
1921
1977
1792
1799
1686
1578
1690
1768
1785
1349
1364
1651
1856
1341
1655
1177
1884
1834
1732
1424
1862
1275
1445
1909
1234
1240
1267
1987
1619
1420
1666
1563
1533
1149
1983
1774
1886
1597
1550
1353
1824
1177
1870
1493
1426
1897
1566
1720
1288
1313
1992
1945
1388
1440
1728
1943
1406
1200
1741
1787
1831
425
1567
1654
1992
1329
1336
1965
1263
1701
1467
392
1977
1798
1774
1457
1315
1357
1945
1701
1573
1785
1529
1742
1690
1950
1625
1849
1666
1095
1960
1704
1801
1056
1591
1385
1900
1986
1877
1720
1477
1776
1393
1599
1943
1573
1774
1490
1006
1565
1135
1564
1853
1896
1825
1844
1282
1865
1259
1570
1826
1387
1763
1479
1547
1759
1941
1794
1453
1800
1992
1173
1485
1692
1826
1764
1583
647
1399
1415
1415
1104
1374
1585
1372
1578
1079
1536
1909
598
1669
1648
1864
1401
1430
1978
732
1199
1142
1908
1587
1806
1731
1974
1703
1735
1853
1335
1883
1582
1856
1804
1867
1699
1896
1826
1718
1530
1662
1907
1830
1871
1805
1148
1582
1356
1949
1710
1229
775
1061
1243
1489
1831
1329
1166
1925
1727
1091
1314
1911
1201
524
1589
1557
1775
1979
1917
639
1748
1815
1663
1275
1911
1664
1867
1370
1674
1675
1923
1940
1247
1614
1228
1350
1322
1900
1602
1587
1738
1690
1505
1643
1775
1432
1207
1698
1549
1781
1400
1645
1903
1687
1845
1824
1828
1962
1480
1530
1827
1967
1701
237
1810
1921
1695
1801
1443
1367
1783
1422
1543
1806
771
1456
1848
1631
1266
1433
1491
1665
1750
1849
1529
1960
1560
1706
1379
1689
1718
1174
1937
1632
1670
1429
1732
1977
1311
1958
1523
1823
1443
1821
978
1408
1234
1680
1676
1943
1377
1169
1256
1950
1930
1538
1565
1962
1116
1610
1775
1463
1551
1766
1908
748
1686
1995
1818
1659
1486
1066
1692
1882
1769
1699
1233
784
1234
1354
1198
1528
1374
1627
1695
1907
1555
1731
1728
1215
880
340
1669
1670
1917
1810
1806
1776
1524
1846
1936
1582
1917
1053
1638
779
1332
1387
1646
713
1305
1906
1747
1334
1659
1399
1865
1685
869
1959
1790
1384
1664
1653
885
1269
1848
1479
1545
1543
1845
1477
1750
1941
1565
1582
1389
1729
1478
1884
1962
1858
1921
1282
1632
1427
1658
1714
1493
1543
1882
1817
603
1140
1872
1334
1423
1953
1449
1409
1278
1983
1675
1964
1564
1912
1511
1234
1571
1894
1919
1924
1692
1660
1946
1851
1482
1846
1674
1594
1727
1184
1182
1634
1832
1962
1557
1429
1773
1266
1881
1537
1876
1679
1680
1369
1728
1702
1668
1878
1397
1862
1701
1618
1781
449
1431
1222
1632
1595
1902
799
1939
1663
1177
1845
1471
1197
1463
1796
1802
1511
1008
1887
1575
1871
1720
1722
1405
1754
1725
1676
1968
1195
1877
1629
1775
962
1829
1587
1814
1854
1736
1368
1655
1615
1515
1924
1616
1808
1870
1676
1795
1926
1907
1512
1359
1060
1645
1542
1762
1091
1194
1937
1972
1291
1737
1774
1320
1770
548
1993
1785
1917
1698
1934
1989
1588
1411
1466
1932
1925
159
1576
1713
1806
1087
1695
1959
1855
1216
1299
1718
1536
1265
1272
1049
1967
1558
1221
1896
1824
1695
1080
1578
1472
1882
1527
1622
1458
1244
1439
718
1759
1688
1985
1578
1831
1779
1587
1639
1478
1976
1861
1524
1637
1839
1531
1578
1692
1301
1102
667
1874
1613
1643
1359
1929
1975
1255
1646
1940
1983
1536
1131
1539
1797
1751
1394
1894
1672
1607
1667
1625
1610
1908
1940
1929
1220
1779
1545
1435
1756
1829
1766
1279
1483
1870
1882
590
1175
1533
1495
1746
904
1463
1867
1736
1771
1331
1782
1696
1669
1414
1856
931
1985
1893
1243
1731
992
1591
1679
1674
1716
1377
1338
1724
1785
1854
1804
1468
1611
1462
1484
1882
834
1744
1844
1885
1754
1729
1746
1814
1584
1292
1858
1719
1521
1411
1490
1970
1964
1259
1463
1469
718
1709
1936
1814
1277
1212
1869
1877
1653
1431
864
1430
1797
861
1850
1261
1508
1738
1739
1472
567
1887
1264
534
1719
1891
1224
1518
1945
1812
1743
1980
1921
1858
1579
1882
1591
1995
1582
1973
1645
1819
974
1537
1555
1789
1729
1963
1836
1896
1830
1460
1906
1843
1341
878
1980
1979
1841
1748
1355
1749
1202
1607
1579
1861
1662
1600
1714
1544
1850
1373
1291
1901
1329
1407
1318
1803
1082
1572
1486
1833
1641
1738
1595
896
1855
1622
1932
1732
1459
1308
1836
1830
1728
1315
1311
1918
1956
1462
1823
1623
1855
1509
1451
1586
1493
1753
1603
1536
1896
1530
1718
1580
1679
1906
1309
1465
1955
1786
1916
1801
1947
1820
1630
1823
1909
1495
1906
1861
1330
1543
1965
1945
1324
1236
1588
1601
1993
1899
1830
1936
1321
1850
1708
1685
986
1450
1688
1977
1478
1378
1869
1626
1895
1896
1643
1906
1688
1319
985
1256
1535
1829
1743
1720
1364
1904
1680
1740
1506
1442
1754
1650
1647
899
1418
1688
1235
1674
1542
1741
1692
1830
1385
1383
1785
1495
1532
1137
1677
1799
1661
1106
1725
1656
1365
1882
1973
1866
1572
1920
1715
1772
1789
1853
1994
1614
1416
1328
1485
1884
1740
1157
1783
1747
1952
1912
1775
775
1682
1610
1615
1660
1579
1312
1873
1221
1190
1452
1639
1978
1496
646
1750
1894
1104
1881
1565
1984
1933
1067
1484
1570
1186
1637
1423
1652
1355
1877
1262
1882
1797
1833
1494
1832
1187
1938
1586
1942
1751
1638
1652
1441
1761
1660
1521
1736
1716
1476
1824
508
1278
1767
1393
1641
1972
1220
1939
1652
808
1681
1798
1238
1374
1401
1858
1939
1738
1921
1688
1527
1879
1701
1372
1872
1795
1910
1050
1516
1873
1842
1567
1803
1772
1306
1985
1352
1932
1763
1730
1751
1864
1225
1418
1807
1881
1620
1677
1755
1826
1474
1764
1485
1608
1895
1970
1915
1942
1362
1754
1635
1867
1782
1807
1686
1193
998
1833
1934
1915
1256
1912
1225
1700
1542
1481
1939
1586
1744
1741
1743
692
1621
1349
1394
1497
1549
1553
1074
1483
1258
283
1495
1799
1992
1795
1907
1893
1725
1459
1369
1788
1893
1847
1992
1600
865
1734
1865
1759
1772
1601
1873
1655
1524
1622
1977
1444
1211
746
1299
1140
1560
1353
1629
1611
1785
1804
1819
1157
1672
1959
1782
1972
1005
1232
1068
1743
1838
1956
1516
1117
1533
1178
1813
1427
1883
1548
1618
1851
1526
1654
1388
1361
1491
1552
1428
1835
1786
1865
1596
1423
1562
1418
1830
1743
1411
1295
1583
1490
1429
1311
1796
1314
1644
1863
1943
1385
1475
1938
483
1923
1904
1592
1673
1637
1552
1950
1822
1506
1935
1198
858
1768
1909
1887
778
1688
1878
1185
1585
1941
1511
1693
1875
1921
1475
1379
1301
1733
1808
1470
1832
1283
1735
1851
1643
1944
1915
1670
1897
1923
1909
1460
1844
950
1936
815
1607
1925
1264
1586
1969
1600
1325
1302
1670
1534
1279
1606
1714
1413
1293
1232
1267
1832
1907
1098
1953
1880
1816
1153
1553
1726
1926
1004
1532
1474
1994
1886
1825
1286
1614
1718
1889
1653
1394
1870
1736
1524
1279
1747
1931
1141
1748
1533
753
1909
1625
1930
1573
1623
1128
1842
1675
1491
1771
1692
1984
874
1317
1444
1200
1760
1799
1310
1808
1949
1316
1591
1376
1981
1993
1213
1878
1865
1453
1825
497
1575
1427
1625
1891
1974
1947
1649
1964
1666
1507
1422
1711
1524
1712
1682
1756
1832
1497
1513
1947
1642
1362
1966
1894
1508
1967
1102
1667
1471
1177
1337
1511
1577
1817
1957
1368
1679
1291
1804
1983
747
1141
1473
998
1805
1404
1794
1673
1486
1612
1671
1373
1662
1896
1330
1562
1888
1701
1379
1369
1302
1535
1251
1271
1506
1942
1413
1475
1698
1409
1350
1828
1752
1990
1605
1468
1505
1702
1319
1582
1965
1764
1148
912
1538
1445
1791
1973
1025
1965
1570
209
1379
1641
1885
1210
1593
1566
1707
1968
1836
1130
1461
1539
1919
1961
1734
1387
1712
1299
1465
1835
1991
1905
1665
1792
1415
1983
1480
1153
1911
1871
1261
1785
1839
1254
1643
1899
1553
1430
1931
1826
1155
1480
1810
1795
1696
1872
1867
1492
1850
1884
1900
1877
1691
1586
1866
1994
1974
1969
1715
818
1778
1090
1669
1844
919
1725
1569
1191
1806
1473
1729
1926
1344
1298
1977
1879
1506
1309
1024
1825
1770
1497
1516
1350
1759
1510
1566
1939
1519
1901
1903
1813
1945
1816
963
1363
1712
1816
1350
1417
1618
1990
1832
1501
1784
1473
1852
1728
1634
1624
1957
1621
1442
1972
1707
1822
1985
1961
1505
1399
1978
1958
1094
1713
1654
1634
1747
1720
1665
1786
1685
1964
1082
1188
1755
1688
1326
1694
1918
1845
1987
1515
1787
1803
1400
1907
1810
1437
1662
1797
1419
1748
1690
1808
1362
1693
1652
1733
1809
1268
1920
1633
1539
654
1673
1596
1167
1628
1078
1888
1205
1618
1936
1749
1479
1928
1459
1826
1872
1460
1721
1637
1497
1900
1669
1971
1859
1970
1836
1653
1748
1684
1624
1424
1346
1247
1249
1626
1779
1236
1523
1711
1804
1928
1752
1953
1292
1903
1347
1681
1858
1906
1851
1925
1430
1986
1662
1909
1782
1140
1629
448
1585
766
1952
1983
1976
1609
1936
1762
1931
1814
1712
1934
1666
1974
1905
1657
1893
1506
1941
1544
1931
793
1090
1901
345
1910
1188
1807
1922
1320
1256
1758
1685
1939
1813
1278
1827
1582
1133
375
1393
1500
1167
1889
658
1876
1506
1348
1532
1605
1126
1460
1943
765
1808
1957
1273
1853
1866
1003
1205
1352
1866
1377
1058
1973
1503
1742
1673
1955
1184
1487
808
1980
1712
1937
1929
1542
836
1851
1667
1985
1579
1425
1370
1918
1212
1907
1572
1641
1279
1876
1229
1582
1930
1898
1838
1374
1792
1735
1947
1363
1804
1910
1455
1942
1919
1856
1617
398
1790
1888
1549
1399
956
1706
1969
1101
1963
1846
1694
1960
1728
1801
1708
1710
1903
1885
1563
1611
1477
1538
917
1877
1949
1352
1639
1967
1675
1638
1984
1197
1964
1090
1875
1788
1750
1533
1772
1678
1944
1231
1535
1780
1989
1937
1707
1664
1609
1444
1748
1327
1737
692
1511
1872
1534
1942
1617
1252
1463
1965
1756
1932
1772
1725
1682
1889
1763
1746
1701
1901
1895
1979
1470
1982
1782
1528
1810
1934
1969
1920
1951
1705
1444
1925
1667
1771
1914
1625
1539
1814
1485
1804
1984
1838
1863
1964
1057
1876
1480
1819
1889
1792
1468
1610
1900
1604
1544
1933
178
1318
1949
1417
1915
1876
1933
1736
1346
1443
1808
1626
1213
1631
1317
1843
1864
1658
1675
1775
1597
1798
1683
1992
1991
1520
1982
1649
1916
1931
1634
1980
1543
1391
1774
1448
1380
1908
1813
1263
1593
448
1526
1794
1076
1620
1621
1795
1312
1728
1425
1952
1534
1417
1804
1931
389
1987
1137
1111
1379
1612
1273
1600
947
1349
1806
1832
1883
1632
1691
1806
1899
1650
1640
1589
1608
1680
1865
1630
1822
1906
1944
1984
1490
1753
1894
1288
1993
1670
1674
1869
1624
1864
1596
1717
1470
1919
1967
1534
1684
1029
1572
1887
1465
394
1881
1688
1713
1033
1366
1843
1174
1930
1944
1958
1887
1731
1823
1744
1636
1961
1794
1745
647
1414
1728
1373
1719
1869
1705
1859
1784
1872
1579
1888
1890
1697
1909
1324
1341
1909
1757
1743
1156
848
1853
1689
1612
1853
1716
1930
498
1726
1533
1445
1809
1934
851
1855
1950
1413
1640
1753
1711
1067
1963
1357
1611
1234
1825
1983
1429
1677
1936
1899
1393
1544
1367
1613
1885
1369
1354
1965
1892
1683
1597
1707
1857
1817
1125
1657
1994
1715
1050
1357
1721
1308
1693
1881
1282
1478
1651
1579
1957
1308
1389
1818
1565
1484
1569
1866
1976
1281
1527
1661
1168
1582
1687
1941
1851
1855
1961
656
1319
1275
1651
1630
1779
1709
1786
1287
1894
1726
1966
1800
1900
1733
1409
1713
1113
1896
1924
1983
1689
607
1569
1514
1745
1824
1506
1993
1640
1438
1285
1281
1825
1871
1068
1830
1931
1708
1416
1824
1957
1419
1484
1962
1791
1951
1875
1567
1432
1511
1435
1407
1609
1753
1751
1556
1648
1162
1158
1652
1451
1788
1923
892
1979
1475
1958
1153
1851
1550
1519
1609
1591
1721
1964
1336
1508
1497
1822
1717
1708
1804
1886
1715
1965
1878
1711
1950
1669
1857
1966
1609
1491
1787
1724
1889
1302
1560
1867
1255
1824
1682
1871
1768
1770
1286
1559
1419
1087
1838
1769
1872
1801
1558
1633
1280
1679
1719
1846
1323
1858
1864
1252
493
1616
1641
1558
1957
1954
1744
1325
1804
1776
1794
1328
1874
1735
1609
965
1852
1743
1932
1822
1466
1828
1513
1405
1571
1431
1691
1961
1873
1555
800
1374
1846
1700
1731
1973
1746
1801
1082
1596
1590
1979
1487
1331
1726
1795
1367
1967
1209
1951
1577
1667
829
1717
1691
1282
1905
1160
1243
1971
1911
1709
1662
1462
1863
1619
1616
1554
1837
1356
1734
1625
1552
1783
977
1283
1200
1800
1486
1542
1971
1768
1951
1905
1975
1908
1933
904
1831
1461
850
1779
1507
1574
1900
1915
1988
1917
1668
1989
1785
1915
1656
1168
1483
1807
1583
1076
1903
1196
1854
1604
1424
1968
1725
1949
1442
1446
1562
1776
1159
1364
1383
1694
1651
1913
1641
1871
1659
1496
1708
1504
1532
1751
1140
1835
1859
1866
1188
1338
1968
1282
1905
1339
1218
1636
1295
1518
1765
1688
1945
1987
1361
1828
1722
1302
1233
1818
1713
1982
1575
1731
1993
1658
1103
1679
1569
1980
1603
1208
1967
1103
1827
1512
1889
1885
1760
535
1957
1518
1492
1328
1929
1325
442
1525
1793
1589
1951
761
1885
1817
386
1888
1436
1803
1179
1957
1899
1547
1643
1584
1281
1850
1707
1650
1869
1111
329
1925
1312
1764
1495
1521
1520
1388
1491
1896
664
1496
1941
1840
1541
1349
1833
1495
1912
905
1723
1987
1897
1278
1778
1780
1590
1425
1900
1949
1242
857
1278
1092
1828
1591
644
1817
1882
1566
1807
1846
1959
1983
1351
695
1555
1975
1577
1439
1365
1729
1352
1274
1461
1939
1167
1808
1387
1888
1686
1882
1758
1799
1357
1345
1771
1978
1638
1935
1517
1755
941
1956
1190
1739
1863
1616
1913
1708
1936
1380
1570
587
1769
578
1617
1511
1513
1203
1926
1687
1580
1620
1930
1946
1260
1113
1854
1842
1931
1681
1435
1622
1994
1437
1566
1831
1798
1649
1976
1972
461
1668
1477
1831
1956
1751
1969
1642
1745
1859
1683
1396
1980
1010
1782
1269
1481
1666
1628
1498
1901
1436
1431
1637
1783
1505
1582
1778
1849
1875
1261
1885
1417
1179
1567
1737
1799
1973
1609
1683
1275
1731
1156
1915
1499
1590
1081
1476
1331
1659
1916
1827
1431
1819
1152
1623
1874
1802
1938
1559
1609
1715
1275
1614
1915
1742
1866
1881
1659
1523
1190
1936
1271
1765
1846
1508
1509
1590
1858
1506
1845
1322
1793
1077
1637
1780
1624
1942
1838
1457
800
1764
1891
1879
1961
1362
1596
1159
1684
315
1249
1757
1716
1383
301
1916
1346
1779
1409
1826
682
1672
1504
1973
1590
1319
1928
1205
1921
1836
1804
1664
1399
1955
1763
1775
1604
1800
1447
1502
1792
1750
1736
1959
1951
1755
1957
1756
1786
1599
1373
1880
1492
1796
1914
1581
1488
1863
1609
1490
1957
1922
783
1790
1771
1954
1953
1656
1978
1766
1704
1623
1263
1882
1844
1766
1337
1799
1678
1544
1792
1824
1256
1423
691
1803
1421
765
1832
1840
1323
1297
1735
1959
1210
1362
1531
1993
1737
1739
1951
1415
1640
1332
1443
1434
1771
1497
1777
1652
1151
1884
1722
1711
1335
1756
1292
1785
1840
1967
1331
1945
1875
1872
1869
1915
813
1986
902
1259
1360
1898
1060
1766
1624
1912
1336
1381
1678
1588
1466
1680
1587
1889
1870
1411
1816
1995
1989
1750
1814
1093
1783
1426
1945
1937
696
1410
1705
1929
1839
1898
1733
1981
1567
1706
1632
1367
1965
1219
1333
1246
1279
1839
1577
1811
1332
1676
1466
1627
1977
1956
1174
1706
1346
1480
1026
975
1790
1989
1631
1775
1102
1809
1960
1727
1389
1664
1947
1660
1877
1311
1232
1897
1589
1769
1994
1973
1729
1540
1442
1764
1874
1859
1217
1914
1935
638
1892
1995
1330
1315
812
1326
1711
686
1676
1481
1486
1777
1069
1980
1751
1542
242
934
1431
1793
1676
1886
1843
1128
385
1425
1798
1457
784
1785
1291
1991
1520
1359
1808
1964
1949
1583
1951
1473
1385
1863
1441
1890
1829
1935
1192
1530
1495
362
1114
1394
1988
1026
1711
1322
1879
1569
1900
1031
1873
1948
1738
1280
1533
1425
1759
1869
1812
1711
1275
1104
702
1332
1917
1917
1964
1659
1081
1203
1365
1753
1498
1688
1953
1603
1899
1562
1976
1414
1792
1255
1993
1518
1376
1744
1242
1682
1703
1712
1914
1298
1519
1256
1753
1751
1952
1154
1869
1818
1799
1743
1543
1401
1863
1501
1971
1682
1823
1719
1225
1358
769
1169
1905
1658
1389
1719
1916
1140
1965
1399
1391
1760
1681
1770
1974
1906
1576
1712
1318
1505
1093
1803
1585
1741
1704
1666
1392
1402
1815
1749
1914
1898
1460
1752
1594
1942
1975
1355
649
1804
1990
1708
1856
1865
873
1565
1760
1147
1687
1255
1863
1777
1395
1673
1420
1837
1497
1864
1377
1178
1969
1244
1656
1915
1504
1341
821
1393
1370
1535
1712
1920
1111
1225
1688
1958
1948
1569
1530
1948
1578
1665
1792
1417
1845
1885
1666
1826
1428
1704
1672
1412
1922
1668
1924
1203
1613
1568
1707
1915
1540
1819
1696
1684
1682
1727
1910
1863
1370
1272
1186
1430
1577
1478
1958
298
1842
1280
1401
1237
429
1989
1511
1900
1844
1546
1653
1910
1757
1590
1508
1801
1867
1177
760
1964
1934
546
1619
1699
1171
1949
1530
1622
1646
1295
1910
1593
1371
1240
1430
1931
1198
1778
1491
1657
1553
1587
1418
1040
1838
1613
1862
1633
1912
1809
1244
1551
1920
1448
1612
1904
1945
1868
1863
1662
1990
739
1954
1754
1695
1706
1628
1863
1272
1669
1527
1528
1414
1475
1655
1879
1515
1336
1371
1917
1531
508
1677
1864
1502
1579
1216
1189
1747
1717
1664
1989
1378
1812
1968
1898
1453
1916
1630
1652
1400
1798
1615
1381
1832
1339
1792
1858
687
1407
804
1737
1340
1583
1576
1562
1429
1635
1186
1834
1609
1851
940
1976
1968
1722
1920
1612
1719
1988
1301
1718
1355
1408
1954
1858
1923
1670
1928
1542
1280
1823
1735
1640
1503
1619
1386
1749
1961
1986
1674
1765
1115
1460
1835
360
1593
1921
1564
1981
1874
1678
1432
1094
1985
968
1252
1520
1373
1845
1563
1806
1954
1626
1549
1439
1907
1736
1471
1302
1513
1888
1749
1740
1561
1730
1418
1362
1570
1628
1831
1980
1709
851
1531
1930
1129
1278
1742
1416
1259
1945
1795
812
1168
1775
1731
1734
1919
1950
1824
1447
1427
1947
1158
1656
1266
1676
1560
1866
1519
1532
1679
1782
1442
1777
1903
1851
1504
1363
1807
1675
1461
1646
1920
691
1449
1894
1942
839
1450
1934
963
1819
1684
1162
1813
1977
1192
848
1367
1804
1454
1769
1240
1056
1475
1546
1888
1661
1943
1525
1722
1950
1206
988
1625
1266
1267
1753
1951
1410
1700
1987
1539
1608
773
1579
1810
1723
1024
1945
1954
1950
1640
1410
1450
1940
1640
1803
1780
1502
1448
1538
1669
1551
1873
1934
1858
1754
1786
1403
1608
1520
1083
1898
1823
1401
1721
1784
573
1840
1547
1434
1809
1757
1648
1467
1054
1116
1550
1027
1676
1956
1436
1843
1742
1860
1697
1835
1509
1913
1745
1418
1863
1258
750
1778
1306
1137
1679
1083
1768
1627
1614
1939
1817
1883
1262
1973
1764
1417
1730
1558
1470
1549
1859
1957
1607
1877
1704
1655
1940
1568
1953
1553
1894
1760
1342
1624
1992
1818
1866
1256
1534
1840
1824
1158
1900
1839
1812
1954
1053
1661
1440
651
1775
1297
1530
1920
1419
1563
1354
1856
1993
1497
1168
1391
1967
1970
1965
1851
1861
1243
1835
1421
1811
1918
1542
1778
1565
1910
1802
1721
375
1972
1351
1577
1782
1134
1912
1257
1383
1738
1190
1399
1725
1442
1827
1685
1585
1826
1993
1091
1552
1458
1189
1902
1880
1572
1815
1713
1378
1441
1639
1478
1715
1454
1280
1854
1647
1465
1846
1430
1136
1756
1876
1750
1979
1791
1459
1804
1647
1963
1808
1234
1511
1871
1750
1893
1326
1661
1567
1595
1433
1937
1063
1910
1987
1058
1546
1196
1828
1619
1529
1949
1377
1478
1509
1516
1640
1987
1608
1947
1069
1727
1675
1345
1821
1679
1929
1523
1389
1400
1845
1268
1896
1339
1396
1942
1500
1716
1955
1966
1306
1946
1748
1895
1151
1361
1626
1963
1201
1191
1272
1720
1808
1801
1102
1887
1419
1835
1325
1704
1888
1953
1624
1586
1303
1995
1799
1821
1972
1717
539
1948
1653
1413
1321
1395
1827
941
1927
1480
1404
1673
1735
1742
1888
1580
1702
1250
1717
1270
1551
781
1156
1945
1509
1648
1978
1754
1361
1864
1368
921
1251
1093
1522
1909
1614
1278
1767
962
1478
1787
1263
1263
1608
1358
904
1450
1993
1909
1966
1386
1393
1521
1664
1841
1337
1555
1878
1813
1087
1195
1653
1874
1723
928
1412
1900
1730
1757
1883
1866
858
235
1975
1907
1488
1735
1557
1387
1133
1498
1887
1335
1547
1618
1518
1736
1189
1926
1771
1519
1675
1278
1778
1332
1365
1646
1746
498
1765
1911
1953
965
1440
1756
1875
1383
1696
1810
1755
1803
1972
1617
1944
1354
1616
1037
1705
1595
1328
1812
1976
1913
1684
1849
1829
1667
1179
1244
1957
1802
1287
1963
1842
1230
1833
1731
1204
1494
1444
1773
1941
1526
1929
1755
1891
1369
1947
1487
1707
1806
1790
1820
1375
1798
1784
1206
1856
1876
1661
1614
1994
1704
1401
1726
1642
1452
1040
1967
1886
1883
1912
391
1954
1260
1916
1560
1276
1844
1241
1491
1849
1917
1879
884
1489
1875
1784
1062
1977
1832
1318
1582
1314
1914
1754
1679
1710
1269
1288
1641
1959
1796
1417
1903
1286
1668
1971
1787
1638
1672
1886
1731
1436
1584
1869
1808
1328
1888
1570
1873
1558
1031
440
1794
1137
1753
1250
1371
1055
1651
1760
1540
501
1756
820
1789
1184
1070
1737
1795
1966
1829
1260
1564
1701
1710
1342
1852
975
721
1684
1945
1189
1885
1761
622
1615
1283
1872
1647
1994
1521
1505
1528
1461
1921
1313
1849
1772
1759
1669
1883
1669
1122
1769
1297
1260
1917
1938
1466
1728
1827
1114
1402
1785
1918
1387
1725
1549
1394
1488
1359
1216
1940
1691
1975
1523
1943
1662
1995
1883
1779
1310
754
1872
1512
1348
666
1562
1972
803
1862
1036
1726
1244
1556
1327
1398
1622
1638
1963
1215
1720
1520
1400
1916
1117
1700
1562
1539
1438
1731
1901
1863
770
1268
1784
1756
1841
1756
1605
1564
1638
1894
1884
1451
1365
1985
1404
1241
1779
1994
1699
1715
1526
1952
1708
1968
1143
1186
1864
1914
1843
1854
928
1796
1048
1068
1393
1763
1788
1008
1477
1688
1487
1914
1462
1845
1638
1386
1795
1751
901
1234
1899
1663
1554
847
862
1448
1914
1520
1651
1293
1806
1226
1414
1781
1599
1974
1969
1954
1740
1709
1734
1575
1743
1768
1008
1849
1148
1053
1734
1908
1387
702
1981
1728
1750
1861
1540
1174
1929
1663
1283
1061
1811
750
1879
1852
1823
1703
513
1635
1720
1413
1234
1756
1528
1951
1834
1846
1898
1961
1848
1548
1185
1437
1395
1911
1936
1414
1354
1789
1809
1759
1926
1779
1660
1747
1107
1062
1755
1316
1042
1393
1427
542
1125
1942
1444
366
1524
1809
1250
1800
1970
1575
1753
1831
1964
1434
1482
1971
1104
1509
1867
1426
1966
1549
1861
1779
1515
1922
1458
1707
1788
1365
1939
1634
1183
1112
1963
1423
1925
1913
1147
1938
1788
1864
1661
1717
1637
1976
1681
1507
1930
1159
1396
1757
1223
1766
1837
1984
1858
1401
663
838
1475
1431
1980
1419
1931
1842
1747
1653
1507
1649
1967
1737
1200
1623
1364
1069
1841
1113
1737
1772
1646
1168
1315
1764
1990
1181
1538
1994
1198
1853
1809
1249
1994
1520
1901
1294
1761
699
1891
1133
1970
1679
1620
1925
1680
1718
1432
1251
1855
1381
1576
1322
1760
1800
958
1869
1742
1390
1916
1732
1647
1992
1592
1811
1316
1537
1763
1257
1350
1509
1335
1744
1618
1106
1938
1759
1233
1970
1532
1405
1862
1648
1509
1631
1544
1807
1246
1628
1687
1981
1867
1349
1942
1678
1875
1926
1895
1982
1793
1868
783
533
1760
1868
1866
1157
1863
1004
1851
1691
1943
1048
1584
1379
1137
1763
1058
1558
1692
1391
1868
507
1580
1534
1933
1737
1662
1916
1894
1327
1439
1935
1270
1925
1633
1494
1735
1079
1638
1879
1458
1907
1736
1531
1084
1644
1899
390
1900
1916
1850
1974
1755
1818
1275
1753
1886
1896
710
1975
1292
1865
1950
1549
1256
1825
1644
1426
721
1924
888
1136
1784
1981
1278
1958
235
1459
1851
1476
1387
1943
1972
1398
1582
1474
1481
890
1611
1298
1366
1275
1861
1119
1983
1864
1694
1196
1645
1918
1606
1733
1779
1959
595
1930
1754
1463
1394
1903
1892
1559
1522
1297
1224
406
1975
1328
1220
1188
1733
1488
1008
1403
1567
1334
365
873
574
1654
1589
1372
1598
1777
1982
1906
1724
1599
1962
1580
1610
1810
1652
754
746
1805
1409
1988
1892
1724
1425
1622
1085
422
1432
1382
1652
1297
1733
1941
1563
1939
1690
1620
1484
1562
1240
858
1473
1380
1814
1265
1392
1814
1520
730
1857
1644
1946
1890
1900
1844
1434
1879
1750
1858
1382
1393
1488
1576
1900
1697
987
1481
1669
1330
623
1216
1863
686
1127
1195
1244
1421
1954
1499
1812
1911
1704
998
1985
1675
1526
1926
1828
1381
1650
1687
1928
1548
1370
1994
1548
1545
1425
1012
1624
1820
1388
1362
1493
1630
1858
1425
1605
1223
1226
1751
1664
1911
1541
1965
1042
1485
1826
628
812
591
1269
1977
1971
1911
1626
1709
1746
1727
1778
1327
1178
1362
1949
1841
1857
1892
1444
1304
1138
1955
1803
1482
1240
1364
1577
1589
1990
1426
1657
1939
1555
1044
1502
1441
1692
1435
1541
792
1908
1485
1705
1319
1793
1208
1887
1843
1277
1827
1827
1957
1857
1503
604
1768
1264
1947
1620
1793
1543
523
1874
1228
1729
1518
1843
1866
1531
1643
1844
1938
1360
1749
1871
858
1250
1706
1366
1710
1816
1310
1730
1690
1985
1161
1483
1377
1338
1780
1857
1924
1311
1464
1850
1381
1908
1656
1939
1962
1718
634
1627
1770
1785
1707
1534
1478
1306
1247
1623
1777
1856
1944
1223
1730
1871
1648
1483
1632
1815
1835
1028
1813
1152
1719
1749
1402
1495
1864
1985
1703
1575
1993
1816
1924
1713
1471
1594
1592
1448
1435
1516
1680
1671
1936
1475
1313
1766
1771
1991
277
1642
1312
1982
1765
1980
1968
1768
1435
1907
1928
1854
946
664
1395
1579
1892
1959
1661
1770
1970
1723
1919
1924
1940
1542
1624
1808
1742
1891
1675
1932
1114
1680
1413
1814
1344
1843
1927
1574
1767
1848
1262
1911
1856
766
845
1908
1645
895
1546
1971
1554
1436
1663
1452
924
1651
1367
1931
1764
1347
1044
1250
1950
1174
1637
1631
1158
1880
1901
1690
1210
1775
1481
1788
1601
1982
1625
1986
1924
1890
1373
1323
1355
1637
1977
908
1412
1512
1462
1948
1921
884
1963
1818
1673
1992
1863
1765
1943
1670
1526
1334
1721
1248
1972
1827
1964
1619
1181
1936
1978
1832
1548
1499
1938
1835
1339
1138
1489
1708
1884
1331
1453
1666
1599
1437
1627
1534
1979
1812
1872
1507
1578
1639
1708
1876
1213
1184
1271
1584
1099
1493
1389
1736
1993
1795
1225
1388
1437
1624
1854
1968
1704
1534
1130
1680
1273
1465
1901
1775
1891
1666
1898
265
924
1291
1505
1843
1611
1350
1960
1347
1816
1898
1414
1857
1434
1795
1612
1979
1953
1207
1736
1888
1453
1838
1977
1411
1036
1926
1708
1510
1910
1939
1228
1707
1991
1956
1686
1244
1917
1965
1431
1788
1335
1074
1709
1774
1938
1593
1505
1933
1558
1354
1876
1510
1159
1560
1288
1655
1843
1089
1948
1762
1960
1621
1724
1806
1844
1635
1563
1251
1719
1421
1912
1885
1701
1836
1981
1516
1594
1643
1771
1727
1791
1372
1883
1807
1837
1905
1954
1291
1207
1433
1740
1698
1479
1723
1936
1876
1921
1939
1189
1803
1338
1874
1733
1479
1910
1433
1936
1376
1721
1679
1775
1961
1777
1818
1727
1950
1502
1487
1680
1183
1855
1742
1695
1294
1703
1749
1926
1778
1951
1978
1851
1796
616
1928
696
1325
1327
1669
1721
1517
1693
1719
1624
1778
1547
1835
1761
847
1451
1914
1948
1823
1773
1910
1981
1965
1766
1587
1993
1816
1420
1619
1543
1460
1794
1004
806
1839
1536
1520
1554
1449
1831
1562
1554
1914
1795
1923
1885
1437
1960
1472
1967
1651
1965
1517
1547
1377
1896
1676
1209
1897
1533
1918
1571
1439
1949
1397
1822
1806
1197
1976
1730
1527
1696
1680
1777
1846
1541
1298
1926
1882
1702
1815
1836
1532
1431
1193
1578
1984
1796
1776
1991
1205
1782
1436
1797
1719
1515
1385
1408
1587
1895
1750
1647
1944
1911
1809
1548
1975
1492
1685
1354
1093
1618
1632
1507
1826
1604
1909
1810
1782
1510
1394
1292
1946
1926
1936
1495
1693
793
707
1964
1651
1992
1619
1842
1294
1616
1447
1541
662
1268
1992
1764
1850
1830
1872
1217
1479
1865
1977
1422
1339
1922
1960
1598
1551
1552
1623
1624
1667
1362
1447
1204
930
1789
1812
1411
1316
1143
1632
1793
1195
1608
1113
1485
1444
1950
1715
1424
1808
1760
1617
1795
1791
1351
1632
1962
1228
1349
1413
1598
1658
1658
1580
1318
1818
1843
1440
1667
1745
1389
1506
1787
1750
1809
1566
1421
1393
1389
1706
1313
1803
1786
1895
1874
1937
1823
1642
1535
1724
1712
1573
1337
1788
1892
963
1916
1305
1433
1652
1074
816
1874
1646
1351
1924
1755
1884
1833
1049
1191
1665
1751
1472
1607
1688
1916
1852
1948
1724
1984
1528
1367
1193
1862
1759
1448
1840
1279
1077
1775
1639
1225
1928
1521
1475
1628
1724
1601
1683
1567
1509
1862
1323
1887
1949
1820
1028
1734
1936
1752
1551
1499
1463
1138
1451
1709
1921
1521
1457
1573
1874
1909
1500
1173
1576
953
1464
1284
1790
1855
1280
1327
1739
1448
1847
1417
1776
1826
1315
1509
1770
1348
1603
1456
1590
1484
1728
1525
1703
1965
528
796
1740
1853
1932
1965
1313
1990
966
1786
1871
900
1700
1932
1486
1913
733
1204
1125
1324
1729
246
1128
1377
1803
1971
1184
1470
1802
1419
1815
1732
1777
1729
1931
1946
1193
1638
1445
1734
1784
1295
1068
1864
1468
1842
1228
1328
1735
520
532
1861
1937
1693
1644
1748
1776
1528
1861
1895
1844
1961
1942
1893
1548
1771
1849
1879
1923
1889
1911
1457
1881
1691
1608
1867
1158
1558
1444
1988
1956
1370
1490
933
1806
1591
1469
1873
1824
1492
1806
1270
1921
1992
1099
1222
1170
1584
1414
1264
1981
1873
1507
1865
1533
945
1881
1605
1564
1933
1852
1837
1247
1887
1891
944
1431
1836
1880
1705
1377
1059
1370
1949
1675
1660
1854
1443
1754
1506
1275
1943
1208
950
1754
1719
1363
1798
1984
1503
1684
1948
1398
1647
1382
1692
1152
1393
1193
1819
1993
1358
1671
1754
1817
1670
1686
1879
1689
1825
1977
1516
817
1387
1830
1927
1730
1723
1644
1890
1547
1653
1332
1408
1338
1922
1172
1861
1614
1656
1747
986
1195
1846
1514
1456
1614
1845
1963
1736
1901
1705
1972
791
1704
1938
1390
1523
1132
1874
1976
1251
800
1532
1682
1848
881
1772
1797
1778
1687
1710
1847
1558
838
1607
1792
1415
1733
1903
1872
1771
1420
1603
1830
1946
1915
1594
1517
1341
1962
1516
1730
1897
1515
1792
1543
1404
1623
1510
1207
1704
1424
1868
1940
1486
1635
1900
1903
1677
1349
1044
1649
1846
1849
1861
1615
1978
1783
1659
1194
1976
1524
1734
1731
1327
1758
1787
1893
1762
1877
1492
1931
728
1633
1278
1275
1721
1873
1965
1602
1836
1673
1594
1841
1779
1725
1800
1684
1174
1616
1219
1214
1624
1834
1781
850
1737
1348
1628
1517
1922
1160
1726
1578
1301
1973
1649
1695
1805
1432
1508
1114
1222
1636
1834
1385
1784
1129
1673
1398
1644
1640
1908
1936
1962
1771
1291
1765
1929
1695
1604
1738
1778
1618
1953
1416
1654
1812
1494
1438
1975
1849
1505
1258
1427
1859
1941
1769
1686
1893
1847
1910
1647
1703
1458
1397
1481
1780
831
1897
1646
1792
1819
1934
1813
1760
1844
1666
1335
459
1991
1816
1732
1682
1819
1919
1545
1988
1465
1838
1985
1992
1919
1936
1661
1356
342
1577
1305
1564
873
1377
1429
1719
803
1453
1964
1650
1457
1701
681
1718
1724
1965
1524
1713
1921
1691
388
1598
1915
1722
1889
1402
1729
1605
1620
1236
1735
1986
1493
1851
1625
1240
998
1363
1537
1785
1747
1444
1837
1606
1850
1494
1520
1963
1982
1779
1344
1909
1205
1691
1560
1078
1903
1993
1726
1650
1933
1983
1907
1855
1785
1549
1778
1321
1980
1645
1574
1763
1630
1618
1483
1803
1009
1940
1640
1283
1811
1084
1455
839
1669
1231
1521
1822
1408
1920
1303
1450
776
1582
1852
1902
1611
1590
1674
1626
1733
1491
1699
1234
1798
1947
1181
1806
983
1909
1902
1627
1868
889
1989
473
1635
1246
1705
1537
860
1690
1988
1334
1704
1572
1798
1289
1662
1433
1806
1795
1507
1610
1523
1923
1473
1956
1799
1728
1878
1994
1726
1888
1854
1614
1556
1476
1831
1968
928
1552
1256
1673
1191
1940
1632
1612
1962
1448
1945
213
1717
1794
1929
1021
1448
1805
1722
1346
1462
1632
1067
1927
1346
1768
1835
1722
1275
1739
1649
1756
665
1639
1759
1855
1956
1106
1671
1903
1901
1904
834
1518
1721
1422
1735
1651
1199
1597
1903
1790
1641
1989
1734
1881
1366
1442
1749
1244
993
1640
1873
1912
1265
1493
1385
1665
1781
1630
1935
1312
1860
1764
1369
1646
1634
1961
1171
1464
1928
1513
1135
1803
1243
1784
1740
1881
1821
1564
1342
1140
1707
1966
1634
1348
1915
1750
1741
1925
1735
1965
1947
1751
1340
1478
1345
1748
1948
1476
1770
1926
1959
1629
1639
1421
1559
1269
1275
1818
1264
1985
1518
1700
1918
1837
1559
1942
1127
1853
1597
1852
1974
1867
1448
1369
1805
1609
1873
1570
1276
1284
1866
1336
1494
1803
1142
1935
1476
1926
1508
1751
1836
1896
1534
1517
1133
1641
575
1523
1929
1921
1921
1253
1372
1884
1646
1223
1321
1676
1756
1351
1678
1819
1256
1989
1355
1502
1934
1813
1909
1151
933
1235
1582
1848
1667
1793
1604
1721
1519
1928
1919
1574
1125
1755
1685
1762
1125
892
1649
1916
1762
1837
1298
968
1030
1717
1577
1757
1874
1409
1959
1821
1866
1719
1326
1995
1848
1499
1297
559
1672
1827
1411
1907
1716
1858
1553
1475
1919
1636
1587
1546
1734
1650
954
1225
1638
1832
1549
1865
1217
1639
1902
1917
1933
1733
1329
1979
1871
1467
1696
1696
1821
1973
1298
1889
1695
1302
1517
1313
1916
1428
1708
1096
1805
1859
887
1942
1079
1594
1039
1159
1945
1640
1771
1710
1672
1947
1547
1817
1887
1791
1910
1817
1511
1124
1910
1855
1936
1707
1468
1992
1624
882
1991
1708
1128
1942
1424
1571
1688
1676
1641
1307
1499
1328
1704
1887
1603
1742
1762
1497
1990
1544
1650
1615
1919
1931
1806
1464
1552
1805
1802
1817
1888
1085
1429
1951
1522
744
1075
1977
1668
1920
1644
1580
419
1583
1335
1812
1863
1444
1790
1452
1797
1991
1585
1651
1798
1014
1605
1976
1401
1828
1571
1193
1312
1437
1156
1822
711
1459
980
1790
1216
1477
1985
1973
1988
1921
1343
1576
1237
1175
267
1836
1903
1793
1772
1664
1727
1976
1966
1878
1631
1058
1708
1837
1785
1934
1881
1100
1685
1986
1795
1329
1958
1382
1830
1391
1796
1561
1674
1947
1808
1131
1752
615
1456
1857
1351
1057
1281
1209
1698
742
1409
1304
1717
1435
1560
1919
1826
1157
1803
1504
1263
1759
1427
1620
1347
793
1728
1657
1202
1484
1900
1893
1020
1803
1440
1861
1467
1740
1756
1805
1788
1886
1288
1810
1399
1924
1677
1006
967
1469
1211
1746
1849
1488
1925
1965
1306
1481
1194
1662
1233
1852
1600
1834
1943
1787
1396
1425
1023
1851
1945
1309
1499
1597
1905
1761
1937
1442
1740
1884
1665
1626
1651
1935
1759
1631
994
1097
1279
1522
1002
1477
1904
1690
1441
1725
1905
1792
1664
1880
1360
1915
1600
1587
1360
1397
771
1438
1932
1340
1259
1605
1827
1590
1988
1336
1907
1749
1946
1693
1911
1386
1582
1957
1831
966
1650
1714
724
1937
1965
1843
1840
1674
1965
1407
1595
1912
1654
1541
1855
1605
1276
1900
1285
1643
1599
1504
1912
1320
1325
1747
1962
1911
1816
1416
1295
1561
1768
1505
1780
1957
1959
1864
1591
1672
1359
1719
1940
1947
1236
1995
1698
1884
1791
1616
1389
1347
1207
1578
1891
1411
694
1458
667
1850
1575
1478
1339
436
1614
1883
1840
1631
1596
1924
1288
1019
1902
1579
1744
1412
1103
1748
1762
1223
1798
1649
1225
1895
1895
1851
1705
1191
1443
1957
1540
1643
1157
1710
1907
1636
1695
1485
1232
1422
1175
1682
1663
1663
1933
1511
1112
1689
1828
1903
1855
1980
1731
1966
1031
1206
1305
1892
1907
1612
1274
1991
1930
1660
1793
1596
1126
1940
1529
1575
1658
1358
1563
1060
1721
1343
1794
1890
1565
1313
1487
1908
1252
1393
527
1907
1824
1921
1173
1795
1479
1217
1264
832
1316
1825
1673
1947
1640
1932
1880
1619
1876
1453
1615
1871
1546
1572
1817
1467
1705
1554
1614
1814
1361
814
1830
1108
1979
1860
367
1729
1959
1841
1647
1918
1782
1618
1324
1381
1931
1114
444
1820
1465
1697
1929
1898
1316
1170
1732
1358
1889
1431
1485
1913
1798
1702
1064
1661
1899
1640
1966
1034
1397
1835
1621
1361
1827
1777
1945
1656
1962
1907
1422
1583
1882
1634
1726
1951
1600
1660
1694
1271
1908
1687
1446
1634
1839
1733
1246
1191
1469
1733
1702
1110
1941
1358
1599
1806
1436
1634
1403
1901
1994
1883
1438
875
1375
1736
1839
1763
647
1424
1490
1291
1594
1670
1671
1480
1684
1582
1622
1064
1257
1876
1767
1332
1541
1844
875
1147
1663
1804
1499
1129
1407
1546
1687
1920
1343
1187
1325
1902
1162
1379
1404
1156
1599
1455
1912
1217
1874
1870
1411
1384
1372
1914
1498
1799
1925
1475
1284
1665
1883
1747
1850
1807
1415
1744
1173
1937
1230
1968
1895
1142
1683
1916
1516
1621
1991
1649
1804
1755
1574
1270
1585
1215
1958
1647
1337
1252
1935
1114
1948
1338
1712
1474
1842
1223
1598
1585
1423
1922
1662
1128
1972
1740
1479
1970
1795
1832
993
1731
1495
1873
1609
1969
1869
904
1934
1897
1913
1828
1315
1410
860
1911
1686
1606
855
1934
1756
1967
1937
1957
1558
1851
1797
1156
1567
1537
960
1990
1883
1397
1813
1224
1247
1958
1220
1542
1243
1988
1137
1785
1583
1305
1718
1265
1121
1446
1931
1992
1180
1695
1798
661
1227
1594
1799
1747
1728
1944
1277
1122
1273
1820
1750
1750
1299
1509
1702
1984
1566
1761
1664
1430
1724
1578
1114
1285
1680
1233
1761
794
1888
1783
1950
1660
1349
1985
1351
1043
1680
1257
1518
1374
1764
1932
1674
1223
1823
1740
1664
1727
1921
1976
1741
1417
1537
1773
1917
1972
1836
1956
1569
1550
1909
1246
1588
1656
1381
1181
1526
1131
1955
1953
1901
1713
1576
1219
1213
1263
1386
1876
1868
1799
531
1510
1924
1816
1903
1734
1375
1834
1835
1146
1571
1522
1853
1606
1932
1306
1649
1802
1276
1988
1182
1524
854
1919
1220
1469
1917
1830
1370
1256
1960
1941
1841
1225
1671
1611
1384
1909
1983
1800
1826
1724
1687
1916
942
1667
1960
1879
1916
1278
1283
1332
1582
1240
1100
1067
1356
1454
359
1792
1780
1452
1864
1495
1555
1875
1597
1551
923
1255
1557
1975
1829
1945
1812
1756
1416
1386
1571
1994
1820
1758
1574
1916
1151
1341
1532
1672
1993
1396
1843
1700
1202
1375
1736
1768
1493
1837
1365
1918
1991
1897
1610
1668
1500
1851
1779
1690
1156
1857
1556
1417
1665
1824
1449
1777
1893
1298
1082
1959
1716
1725
1642
1376
1887
1344
1725
1878
1754
1624
1634
1321
1694
1283
1336
1987
1755
1708
1699
1817
1350
1675
1869
1757
1767
1941
1512
1659
1881
1908
1955
1792
1868
1551
1709
1433
1939
1781
1686
1858
1314
1549
1701
1272
1283
1917
1541
738
1634
1229
1610
1364
1727
1848
1560
1345
1630
1730
1344
1569
1845
1697
1526
1611
1538
1942
1614
1738
1822
1696
1475
1476
1746
1857
1286
1972
772
1463
1100
1909
1972
1857
1881
1913
1069
1449
1875
1777
1814
1552
1175
1714
1952
1820
1436
1201
1663
1918
1509
1523
1273
1940
1851
1642
1712
1581
1980
1728
1817
1780
1597
1600
1686
1762
1267
1926
1881
1584
1922
1108
1393
1674
1604
1026
1412
1989
1565
1898
1940
1937
1694
1700
1319
831
1138
565
1815
1940
1487
1606
1606
1591
1852
1649
1627
1529
1757
1802
1562
1586
1792
1866
1703
1814
1795
1946
1986
1844
1858
1647
1605
1392
1511
1278
1889
1630
1856
1358
1419
1822
1316
1482
1880
1452
1664
1673
1898
1596
1467
1629
1452
1963
1218
1825
1661
393
1557
1675
1704
1898
1734
1696
1642
1735
1592
1180
1654
1852
655
1733
1308
1415
1597
1995
1112
1662
1947
1774
1860
1856
1559
1766
1650
1502
1630
1875
1747
1536
1982
1992
1954
1535
1603
1867
1793
1095
1616
1210
1804
1715
1750
1457
1496
1691
1568
1745
1433
1984
1567
1563
1772
1789
1951
1176
834
1487
1894
1159
1450
422
1924
1774
1409
1966
1434
1249
1328
1565
1743
1345
1757
1619
1814
1365
1849
1876
1562
1981
1918
1520
1292
1784
1582
1351
1388
1772
1449
1874
1185
1311
1507
1423
1891
1706
1925
1650
1052
1352
1837
1468
1469
1964
1581
1787
1191
1608
1920
1893
1581
1838
1781
1182
1180
1093
1494
1478
1989
1579
1597
1729
1706
1594
1124
1816
1594
1818
1468
1945
1762
1931
1160
1358
1731
1270
1696
1569
1478
1918
1459
1932
1355
1846
1689
1472
1715
1984
1074
1855
1945
1889
1239
752
1761
1769
1679
1847
1819
1957
1923
1550
1604
1594
1526
1201
1440
1303
1440
1682
1360
1371
1408
1828
1812
1989
1970
1503
1777
1564
1534
1854
1814
1890
1643
1333
1891
1950
1661
1737
1436
1921
1597
1699
1293
1595
1335
1951
1213
1455
1641
1982
1850
1483
1411
1859
1749
1545
1822
1664
1848
1667
1554
1954
1741
1982
1308
1644
1253
1556
1792
1700
1923
1938
1379
1627
1867
1644
1470
1562
1506
1792
1474
1695
1386
1061
1406
1876
1849
1705
1438
1196
204
1500
1160
1668
1603
1733
1391
1911
1884
1716
1738
1854
1103
1637
1302
1057
1985
1928
1635
1694
1855
1203
1825
1877
1828
1623
1541
1576
1767
1469
1929
1571
1912
1476
1631
1462
1420
1288
1125
1790
1852
1552
1341
1402
1769
1976
1618
1694
1920
1451
1869
1368
1449
637
1845
1199
1638
1556
1739
1785
1587
1934
735
1872
820
1825
1921
1852
1441
1392
1750
1537
1535
1857
1026
1038
1881
1537
1717
1659
1658
1875
1794
1199
1839
1630
1889
1132
1850
1049
1465
1111
1582
1560
1765
1917
1642
1881
1869
1564
1920
1889
1873
1780
819
1572
1946
1297
1728
1614
1598
1313
1923
1887
1487
1780
1903
1922
1733
1891
1725
1332
1736
1360
1890
1918
1333
1477
1781
1235
1898
1516
1804
1744
1090
473
1811
1735
1657
1974
1250
1450
1568
1221
1821
1454
1785
1924
1956
1337
1908
1709
1573
1939
1683
1969
1457
1340
1948
1970
1638
1897
1244
1795
1251
1534
1842
1987
995
1558
1533
1371
1270
1513
1562
1342
1243
1269
1827
1529
1225
1611
1380
1216
1905
1640
1255
1573
1551
1733
1984
1608
1928
1919
1360
1717
1782
560
1768
1957
1976
1565
1466
1652
1968
1895
1401
1826
1960
1907
685
1735
1524
1947
1643
1397
927
1515
1873
1555
1927
1531
1981
1750
1377
1371
1513
1941
1925
1145
1523
1900
1603
1959
1485
1751
1961
1534
1696
1583
698
1408
1624
1311
1944
1712
1707
1734
1378
1576
1227
1878
1940
1174
1960
1742
1699
1573
1685
496
1735
1603
1490
1859
1913
1029
1536
1059
504
1787
1389
1633
1686
1930
1566
1804
1744
1827
1976
1683
1123
1818
1401
1946
1553
1544
1848
1713
1801
1349
1710
1555
1964
1682
1893
1486
1977
1209
1739
1909
705
1696
1456
1662
1771
1381
1731
1329
1843
1274
1831
1859
1486
1945
1257
1948
1630
1667
1846
1733
1866
1904
1687
1779
1989
1705
1469
1547
1666
1536
1707
1335
1274
1665
1698
1615
1295
1074
1597
1266
1297
1690
1845
1944
1817
1178
1442
1818
1848
1877
1939
1837
1554
1378
1989
1954
1986
1852
1694
1755
1537
1901
1284
1403
1860
1680
1989
1519
1407
1275
1266
1282
1588
1847
1184
1994
1351
1795
1477
1624
1769
1895
1930
1278
1456
1258
1643
1497
1805
1809
1586
1827
1727
1639
1864
1771
1974
1524
1101
1837
1769
1735
1212
1592
1947
1804
1915
1418
1797
370
1933
1599
1446
1285
1796
1710
397
1346
1734
1523
1667
1933
790
1914
1312
1922
1661
1771
1894
1608
1186
1174
1435
1808
1958
1758
1276
1440
1961
1895
1076
1746
1940
1711
906
1724
1656
1892
1555
1888
1682
1328
1547
1625
1604
1810
843
1697
1412
1945
1521
1280
1588
732
1481
1191
1418
1762
1550
1269
1821
1856
1817
1629
1049
1793
1610
1326
1983
1922
1717
1598
1147
1271
1770
1900
1893
1583
1526
1249
844
1534
1559
1530
1210
1522
1651
1319
1762
1183
1178
1591
1191
918
1584
1894
1649
1812
760
1562
1965
1906
1841
1462
1795
1737
1495
1952
1414
1430
1600
1407
1980
1893
1962
1555
1823
1750
1800
1303
1777
1752
1225
1911
1920
1909
1725
1791
1927
1913
793
1679
1206
1604
1441
1423
603
1416
1988
1124
1928
1804
1421
1866
1931
1764
1944
1764
1604
1119
1802
1992
1822
1253
1304
1890
1626
1828
1005
1736
1441
1896
1756
1896
1096
1196
1536
1691
1502
1470
1546
1923
1350
1842
1425
1848
1383
1634
1540
1509
1926
1719
1850
1979
1854
1445
1958
1983
1892
1525
1372
1976
1436
1453
414
1586
1239
1659
1492
1655
1666
1810
1814
1353
1814
1601
1784
1959
1625
1708
1624
1860
1879
1936
1818
1289
1942
1728
1972
942
1893
1278
1447
1673
1641
1898
1763
1958
1801
1817
1623
1088
1321
1691
1786
1732
1960
1361
1555
1398
1496
195
1195
1756
1812
1686
1529
1812
1591
1569
1855
1617
1797
1882
1631
1986
1080
1059
1814
1973
1676
1908
1884
1704
1848
1219
1559
1619
1341
1523
1857
1565
1433
1727
1971
1495
1044
1846
1946
1445
1738
1505
1697
1715
973
1995
1604
1861
1597
1411
1723
1355
1089
1116
1945
1833
1909
459
1246
1593
1677
1336
1820
1674
1930
1593
1557
821
1790
1547
1159
1443
1362
693
1350
1289
1212
1931
1792
815
1863
1684
1990
1779
843
1702
1574
1236
1495
1791
1906
880
1540
1272
1222
1879
1707
1419
1752
1892
1013
1519
1823
640
1853
1229
1903
320
1600
1875
1252
1970
1512
1419
1553
1915
1538
1912
830
980
1712
1894
1355
1827
1122
1691
1132
1846
1082
1900
1698
1171
1908
1711
1837
1346
1994
1932
1724
1329
1604
1642
1245
1840
1911
1495
1479
1736
1984
1744
1900
1034
1711
1727
1806
1564
1133
1582
1141
1359
1764
1311
1802
1793
1907
1524
1847
1637
1537
1311
1721
1510
1936
1748
1297
1825
1984
1910
1763
1764
1840
1271
1922
1697
1462
1244
1431
1880
1867
1553
1241
1796
1771
1672
1794
1693
1776
1743
1570
1853
1994
1612
1733
1673
1639
1887
1913
1525
1913
837
1878
1211
1464
1846
1624
1182
1520
1617
1498
1846
1370
1104
1753
1820
1951
1165
1851
1530
959
1222
1661
1700
1112
1916
1455
701
1757
1445
1477
701
1928
1370
1191
1856
1704
1183
1793
1655
1396
1488
1000
1326
1388
1155
1571
1848
1976
1135
1951
1634
807
1833
1729
1390
730
1358
1329
1769
1782
1183
1242
1496
1263
1486
1715
1863
1618
1795
1647
1905
1956
1279
841
1903
1199
1986
1969
1229
1721
1804
1877
1939
1607
1652
1909
1668
1896
1562
1824
1401
1589
1917
1478
1578
1783
1127
1580
1443
1408
1358
1789
1965
551
1852
1443
1837
1944
1977
1808
1507
1771
1884
1565
654
1582
1865
1910
1068
1246
1892
1599
1917
1995
1016
1785
1381
1537
786
1985
1727
1939
1545
1305
599
1901
1634
1637
1911
1754
1676
1690
1939
1247
1535
1770
1825
1884
1895
1419
1903
1103
1882
1748
1714
1304
1932
1541
1599
1358
1341
1461
1790
1784
1676
1330
1130
1741
1722
1824
1982
1986
1761
1345
1486
1481
1375
1520
1733
1782
1924
1635
1869
1408
1596
1400
1776
1241
1876
1985
1936
1974
1893
1963
1187
1618
1980
1783
1607
1640
1600
1571
1808
1113
1505
1291
1701
1711
1766
1661
1327
1519
1778
1694
795
1695
1632
1906
892
1737
1991
1244
1860
1916
1613
1535
1700
1304
1437
1148
1950
1533
1783
1952
1652
1543
1986
765
1628
1352
1438
606
1812
858
1534
1686
1425
1670
1916
1477
1758
1890
1248
1829
1919
1888
1733
1824
1793
1501
1974
1289
1322
1398
1850
1798
759
1808
1741
1348
1657
1641
1193
1622
1953
1612
1548
1511
1945
1970
1812
1438
1741
1966
821
1899
1974
1931
1957
1877
1111
1857
1928
1613
1383
553
1974
1396
1403
1588
1484
1542
1422
1025
1962
1965
1355
937
1274
1434
1969
1722
1969
1761
1445
815
1817
1941
1089
1924
1257
1834
837
1370
1507
1835
1638
789
1936
1466
1549
1633
1905
1647
1672
1829
1439
1703
554
1831
1667
1266
1594
1249
1550
1546
1843
1689
1465
920
1715
1193
1850
1943
1423
1654
1136
1712
1767
1922
1457
1507
1867
1374
1173
1601
1353
1605
1796
1714
1753
1344
1219
1480
1601
1029
1745
1411
1995
804
1330
1276
1674
1808
1819
1862
1565
1840
761
1646
1342
1675
1654
1124
1246
1712
1701
1688
1436
1073
1946
1859
1778
1871
1409
1571
1564
1043
1491
1692
1665
1304
1587
1758
1805
1321
1461
1767
1617
1292
1662
862
1840
1125
1430
1895
1938
1982
1787
1937
1674
1813
1715
1826
1630
1802
1732
1503
1512
1271
1883
1886
1907
1960
1786
1990
1348
1692
1313
1229
1671
1952
1555
1378
1914
1747
1528
1989
1585
499
1646
1209
1230
1199
1520
1199
1913
1860
1263
1825
1965
1541
1838
1293
1779
1375
1667
1995
1803
1974
454
1614
1812
1876
1145
1992
1875
1227
1761
1272
766
1923
1330
1085
1859
1963
1882
885
1815
1776
1106
1686
1404
1640
1883
1615
1644
1358
1350
1860
1560
1783
1123
1597
1553
1771
1852
1734
1105
855
1374
1619
1329
1048
1700
1855
1338
1690
1758
1823
1036
1993
1575
323
1980
1425
1147
1576
1832
1673
1418
1749
1836
1965
1698
1892
1669
1819
1571
170
1500
1704
1438
1993
1516
1849
1827
1463
1285
909
1265
1168
1322
1572
1563
1965
1831
1839
1990
1402
1291
1500
1471
1697
1469
1971
1285
1578
1069
1711
1794
926
1763
1754
1755
1851
1717
1492
1271
1433
1188
1341
1903
1788
1395
1846
1964
1511
1187
1522
1807
1772
1956
1570
1488
1656
1693
1395
1861
1811
1707
1563
1470
1747
1840
1305
1774
1872
1487
1366
1646
1805
1353
1444
1608
1506
1213
761
1620
1752
1953
1755
1321
1853
1773
1416
1749
1893
1909
1851
1857
1317
1332
1287
1864
1714
1641
1965
1528
1116
1316
1705
987
1684
1798
1235
1729
1593
1903
736
827
1723
1511
1850
1970
1942
1923
1951
927
1452
1355
1394
1605
1926
1863
1962
1995
1629
1733
1706
352
1201
1768
1670
1520
1292
951
646
1824
1861
1979
1952
1445
1739
1963
1757
1918
1374
1987
1473
1571
1457
1696
1061
1480
1619
1878
1535
1339
1420
1948
1484
1128
1724
756
1910
1896
1448
1951
1335
1419
1680
1867
1699
1144
951
1621
1967
1683
1625
1697
827
1840
1777
1859
1410
1853
996
1721
1689
1369
1482
1366
1064
1914
1478
1446
1835
1769
1287
1882
1177
1432
1497
1382
1408
1314
1910
1606
1007
1810
1587
1621
1893
1944
1608
1467
1677
1805
1638
1449
1643
1703
1857
1500
1615
1541
1772
1441
1674
1475
1973
1640
1968
1802
1975
852
1899
1750
1791
1532
1837
1392
1545
1966
1269
1493
1824
1439
1168
1473
1961
1940
1958
1322
1752
1863
1269
1355
1839
1863
1696
1621
1926
1508
1498
1719
1991
1640
1604
1331
1906
1554
1863
1954
1988
1723
1981
596
1689
1685
1510
1850
1662
1623
1467
1394
1098
1868
1581
1778
1553
1770
1811
1076
1402
1848
1348
1712
1016
1768
1510
1660
1305
1295
1796
798
1738
1570
1816
1625
1964
1979
1212
1160
1760
1431
1164
1488
896
1758
1172
1655
1709
1792
1400
1865
1841
1615
1843
1876
1816
1405
1515
1324
1600
1597
1432
1378
1237
1873
1578
1811
1966
1841
1755
1911
1930
1684
1657
1710
1817
1917
1814
1850
1788
1621
562
1474
1615
1430
1143
1994
1348
1167
1476
903
1644
1514
1451
1512
1929
1904
1700
1658
1481
1936
1778
1421
1489
1466
815
1636
1583
1336
1539
1907
1561
1939
1939
1235
1725
1497
1878
1760
1875
1599
1446
1766
1846
1587
1525
1612
1474
1983
1978
1208
921
1904
1499
1268
1112
1968
1236
1734
967
1808
1873
1339
1081
886
1364
1819
1284
1882
1440
1425
1799
954
1158
1749
1914
1556
1782
1821
1803
1434
1604
1416
1812
1847
1194
1615
1621
1656
1455
1625
1596
1526
1863
1249
1830
1159
1662
1741
1509
1434
1598
1709
1817
1702
1400
1633
1916
1995
1601
1073
1808
1269
1685
1835
1266
1842
1684
1125
950
1898
1749
1562
1316
1536
1942
1903
1871
1376
1844
1733
1493
1729
1664
1662
1764
1714
1072
737
1868
1590
1932
1510
421
1584
1839
1652
1504
1376
455
1761
1521
564
1326
1409
1940
1844
1916
1209
1137
1890
1752
1592
1651
1264
1322
1552
1355
1637
1864
1705
1813
1867
1827
1579
1229
1588
1723
1530
1631
1698
457
1510
1710
1976
1103
1816
1813
1690
1623
1552
1782
1863
1705
1446
1941
1745
1282
1752
1683
372
1707
1969
1589
907
1404
1146
1478
1976
1359
1544
1390
1967
1750
1708
1169
1517
1941
1101
1740
1908
1983
1812
1329
1422
1493
1170
1323
1835
1345
1276
1969
844
1906
1949
1983
1747
1821
1711
1266
1758
1858
708
1722
1279
1904
1393
1850
1836
1944
1504
1621
1904
1856
1908
1903
1830
1956
1614
1491
1529
1223
1586
1662
1709
1830
1977
1090
1535
1683
1668
1260
1681
1696
1512
1206
1973
1615
1928
1946
1576
1649
928
1800
1684
1697
1281
1193
1562
1350
1776
1580
1150
1437
255
1742
1945
1649
1415
1732
1491
1825
1767
1864
1100
1593
1735
1631
1288
1163
1294
1984
1891
627
1619
1977
1521
1625
1315
1743
1498
1732
1438
1739
1679
1178
1757
1857
1686
1061
555
1748
1766
1887
1574
1562
1920
1983
1105
1733
1571
1445
1564
515
1918
1447
670
832
1725
1712
1287
1603
1768
1725
1284
1922
1354
1970
1377
1399
1734
1697
863
1357
1097
1784
1521
1137
1641
1831
1610
1984
1660
1638
1848
1725
1883
676
1540
1960
1747
1681
1699
1445
1568
1316
1843
1384
1527
1475
1982
1339
1457
1862
1775
1588
1130
977
1431
1703
1698
1363
1758
1856
1204
1525
1839
1364
1661
1645
1581
1335
1717
1659
1228
1788
946
1437
1456
1904
1910
1890
1487
1619
1717
1937
1599
1479
1908
1577
1941
1596
1522
1856
1428
1225
1877
1504
1712
1647
1147
1435
1838
1872
1821
1518
1913
1329
1966
1993
1822
1917
1946
1757
1924
1254
1741
1193
1729
1991
1829
1371
960
1274
1770
1761
1510
1402
1054
1371
1907
1559
412
1741
838
1902
1694
1822
1779
1679
1400
1284
1746
1881
1687
962
1528
1072
1782
866
1873
1923
1764
1659
1827
1661
1872
1644
1951
1382
1604
1853
1072
1361
1672
1877
1687
1517
1644
1607
1789
1989
1836
1886
1827
1680
1350
1787
1667
1963
1657
1460
1891
1410
1825
1289
731
1445
872
1437
1316
1890
1978
1360
1464
1168
1459
1722
1946
1717
1644
1279
1982
1809
1351
1798
1577
1746
1979
1611
1781
1803
1949
1936
1079
1214
1200
1922
1904
1067
854
1960
1975
1536
1766
1914
1916
1429
1308
1560
1536
1926
1582
1679
1671
1401
1872
1896
1458
1064
1386
1260
1287
1834
1806
1830
1741
1297
1934
1886
487
1835
1575
1896
1662
1322
1866
758
1911
1402
1456
1422
1867
1178
1630
1762
1409
1133
1953
1926
1165
1933
1621
1338
1968
1615
1552
1736
1359
987
1445
1462
1950
1924
1900
1700
1721
1860
1709
1197
1031
1718
1240
1979
1933
1621
1743
1768
1011
1694
1575
1526
1712
1418
1768
1885
1555
1951
1826
1722
1987
1681
1298
1809
1956
1838
801
1712
1976
1497
1782
1921
1638
1612
1765
1146
989
1495
1181
1383
1436
1930
1938
1967
1507
1543
1742
1631
1709
1638
1987
1767
994
1416
1600
1572
1397
1257
1942
1528
1955
1951
1423
1554
1840
1976
1373
1847
1893
1755
1735
526
1496
1928
1477
1591
584
1837
1128
1620
1876
1902
1328
1900
1366
1680
1484
1055
1428
1632
1625
1590
1503
1454
1889
1132
1081
1549
1980
1238
1856
1386
1926
1806
1975
1812
1922
1927
1825
1396
1341
1579
1950
1488
1759
1166
1279
1669
1421
1676
1681
1273
1980
1738
719
1950
1765
928
1875
1706
1812
1871
1800
1235
1520
1023
1669
1340
769
1624
1691
1906
1926
1686
1539
1687
1991
1768
1034
1187
1157
1636
1592
1811
1384
1558
244
1688
1945
1424
1863
1796
1208
1839
1719
1804
1673
1961
1815
1275
1856
1853
1672
1673
1702
355
1681
1108
1565
882
1193
1493
1674
1614
1989
1899
661
706
1693
1861
1667
1567
1707
1238
1783
561
1638
1832
1122
586
1404
1265
1901
1990
1819
1877
1687
1672
1659
1151
1772
1686
1283
1622
1831
1957
1446
1817
1930
1973
1640
1618
1245
1813
1851
1385
1643
1471
1579
1940
1640
1918
1868
1523
355
1379
1525
1429
1485
1838
1294
1916
1820
1984
1718
1062
1475
1776
1593
1891
1386
1457
1798
1976
1276
1980
1514
1494
1106
1114
1861
1810
1707
1694
1242
1745
1629
1734
1417
1770
1931
1775
1918
1417
834
1379
1563
1959
1939
1807
1831
1920
1900
1304
1017
1359
1323
1788
1906
1607
1537
1948
1845
1732
1433
1542
1779
1754
1561
1633
1805
1895
1854
1370
1737
1864
1831
1809
1871
1371
1946
1470
1467
1868
361
1332
1652
900
1981
1759
1465
1876
1788
1888
886
1115
1318
432
1941
1036
1988
1812
1197
1666
1681
1882
1449
1354
1936
1059
1985
1726
1500
1977
1573
1835
1801
1929
1669
1141
1967
1586
1943
1630
1911
1972
1523
1925
1726
1115
154
1474
1190
1611
1820
1580
1624
852
1914
1657
1769
1837
1672
1874
1614
1764
1977
1366
1692
1974
1708
1866
1154
1336
1120
1288
1155
1888
1836
1059
1570
1622
1914
1777
1789
1345
1851
1959
1540
1433
1657
1764
1552
808
1696
1300
1154
1827
1492
1902
1810
1646
1416
1970
1805
1641
573
1608
1950
1307
952
1329
1328
1045
1041
1271
1647
1740
1640
1088
1975
1595
1987
1852
1932
1558
1490
1330
1879
1122
1981
1916
1414
1505
1918
1302
1760
1279
1521
1768
1290
1603
1188
1808
1763
1540
1917
1973
1586
1591
1886
1944
1488
1683
1344
1888
1929
1811
1486
1819
1231
1800
1874
1538
1916
1516
1853
1388
1866
1991
1882
1866
1980
1730
1854
1981
1953
1876
1817
1872
1944
1611
1888
1627
1949
1577
1944
1861
1945
1710
1858
1779
1687
1396
1649
251
1540
1961
1563
1674
1617
1980
1088
1363
1565
1008
1902
1489
1511
648
1433
1845
1675
1446
1566
1278
1890
1985
1813
1225
1805
1976
1449
1378
322
1860
1203
1720
1932
1582
1366
1631
1575
1097
1100
1752
1825
1712
1779
1419
1995
758
1844
1887
1933
1615
1439
1290
1886
1590
1710
1595
1956
1403
981
1929
1439
1592
1404
1781
1706
1442
1146
1083
1630
1566
1754
1482
1464
1715
1645
1080
1488
1465
1811
1381
1501
1987
1528
1783
1158
1411
1292
1255
1909
1722
1193
909
1881
627
1393
1318
1913
1385
968
1860
1696
1903
1746
1479
1786
1950
1798
1652
1583
1376
1490
1942
1492
1870
1694
1591
1478
1500
1374
1800
1310
1760
1830
1660
1044
1906
1156
1668
1500
1934
1617
1926
1304
1984
1269
1076
1949
1973
655
1795
1409
1673
1941
252
1234
1931
1756
1458
1546
1483
1595
1926
1991
1134
1640
1695
1558
1902
1788
1920
1645
1907
1526
963
1086
1378
1839
1656
1905
1516
1285
1589
1934
1985
1523
1631
1963
1625
1036
1834
1923
1441
758
1947
1854
1967
1849
1481
1484
1992
1771
1807
1484
1759
964
1725
1966
1661
1481
1481
1709
1261
1923
1930
1830
1798
1601
1646
1804
1543
1991
1917
1138
1748
1170
1789
1677
1872
1492
1324
1842
1372
1906
1772
1633
1452
1497
1551
1723
1593
1654
1397
1919
1941
1979
1561
1907
1616
1599
1931
1831
865
655
1510
1746
1200
1828
1600
1941
1945
1911
1625
1438
1460
1904
1428
1928
1370
1728
1562
1667
1800
1692
1946
1516
1580
1593
1909
1955
1880
1609
1793
1395
1994
1920
1241
1798
1343
1664
1171
1731
1917
1777
1558
1785
1855
1876
1969
1284
1881
1509
1463
1822
1617
737
1614
1729
1121
1488
1872
1276
1911
1825
1190
1203
1136
1481
1745
1705
1807
1264
1543
1091
1947
954
1352
1721
1412
1713
1784
1645
1983
1723
1957
1525
1756
1958
1722
1984
1903
1920
1954
1868
1675
1495
1381
1543
1917
282
1581
1126
1892
1200
1967
1909
1708
1853
1763
1484
1898
1905
1859
1673
783
1658
1717
1559
1305
1303
1570
1615
1454
936
1720
864
1708
1562
1894
1723
1780
1327
1321
1872
1305
1968
1615
1600
764
1720
1667
1598
1753
1168
1764
1803
1661
1977
1109
1574
1422
1196
1808
1920
1469
1878
1627
1202
1202
1421
1645
1837
1585
1994
1965
1809
1962
1825
1669
1948
1343
1808
1853
1682
1550
1868
1653
1950
1974
1881
1156
1622
1556
1120
1951
1694
1769
1720
1690
1954
1536
1524
1445
1767
1562
1547
1973
1463
1804
1852
1740
1446
1094
1159
1855
1660
1809
1843
1978
1672
1453
1327
1357
1788
1717
1778
1435
1972
1805
1474
1546
1406
1823
1913
1582
1448
1672
1776
1927
1535
1938
1594
1898
1969
1762
1833
1818
1808
1972
1685
1271
1797
1276
1403
1591
1374
907
1346
1629
1936
1971
1749
1685
1761
1784
1621
1928
1230
1756
1617
1914
1421
1968
1903
1525
1726
988
1941
1847
1175
1916
1978
1514
1828
1560
1466
1670
1617
1914
1699
879
1280
1926
756
1778
1106
1793
1922
1815
1911
1877
1891
1452
1730
1010
1715
1091
1234
1437
1526
1846
1876
1226
408
1766
1791
1294
1973
1722
1747
1461
1865
1925
1906
1958
1034
1922
1454
1360
1326
1970
1556
1543
1986
1628
1973
1746
1126
1985
1911
1991
1939
1695
1988
1473
1980
1313
1618
1754
1651
1174
1852
1653
1694
1888
1987
1864
1539
1947
1032
1854
1404
1524
1321
1953
1309
1600
1956
1409
1970
1840
1982
1960
1767
1309
1738
1450
1396
1942
1448
1223
1911
909
1902
1241
1953
1970
1957
1522
1602
1936
1408
1903
1780
1203
1452
1894
1345
1153
1654
1229
1201
1679
1348
1962
1452
1843
1556
1352
1405
1987
1612
1523
1568
1408
1145
1920
1972
1732
1594
1689
1819
1730
1510
1489
1329
1969
1864
1444
1313
1767
1895
1592
1904
1186
1806
1668
1900
1635
1717
1141
1557
1882
1532
1768
1633
1815
1804
1672
1665
1844
1909
1733
1766
1653
1433
1441
1576
1736
1338
1882
1256
1513
1958
1555
1124
1365
1662
1742
1593
1064
1781
1468
1633
1559
1616
1810
1953
1118
1071
1917
1770
1764
1389
1285
1345
1757
1554
1496
1317
1892
1870
1580
1799
1742
1623
1782
1794
1696
1951
1860
1898
1438
1332
1539
787
1756
1953
1871
1551
1453
1469
1842
1548
1576
1572
1204
1793
1947
1275
1774
1276
1608
1713
1479
1574
1606
1824
1807
1380
1984
1380
1777
1833
1567
1487
1297
1665
1418
1782
1712
1661
1329
1460
984
1902
1367
1332
1312
1732
1429
1825
1786
1815
1050
1631
1645
1879
1779
505
1650
1640
1605
1852
1584
1889
1208
1265
1680
1043
1644
1708
1795
1248
1944
1351
1923
1543
1640
1715
1936
1837
1914
1734
1739
1877
1983
1582
1643
950
1978
1935
1709
1831
1793
1811
1816
1855
1856
1587
1593
1710
1287
1938
1166
1826
1854
1848
1775
1673
1645
1889
1906
1427
1253
1986
1778
1951
1268
1748
1677
1885
1808
1169
1952
1604
1657
1468
1520
1779
1484
1854
1985
1762
1313
1649
1516
1006
1574
1464
1423
1965
1779
1586
1518
1828
1573
1193
1940
1827
1942
1617
1241
1872
1939
1995
1854
589
1995
1942
1571
1862
1860
1681
1585
1396
1437
1684
1724
1985
1488
1860
1734
1899
1778
1427
1912
1727
1954
1894
1964
1272
1564
1132
1421
1361
1559
1548
1456
1168
1465
1439
1782
1572
1844
1934
1739
1018
1653
432
1292
1967
1857
1710
1804
1916
1451
1698
1435
1467
1667
1347
1898
1905
1423
1359
1672
1019
1835
1157
929
1984
638
1394
1834
944
1399
1779
1779
1628
1599
1477
1677
1198
1690
1893
1434
1779
1873
1759
1132
1880
1746
902
1935
1866
1870
1917
1246
1148
1428
1754
1977
1979
1962
1891
1810
1969
1761
1765
1969
1866
1676
1357
1288
1413
1702
1490
787
1433
1199
1445
1096
1905
1544
1733
1633
1589
1391
1553
1793
903
1974
1559
1216
1560
1667
1856
1265
1593
1376
1993
1669
1710
1770
1142
1846
1857
1484
1392
1572
1956
1200
1316
1398
1782
1981
1975
1315
1976
1939
1706
1757
1868
818
1355
448
1938
1938
1562
1424
854
1979
1776
1511
1989
1758
820
1616
1761
812
1709
1877
1678
1961
1838
1421
1902
1975
1853
1796
1790
1846
1692
1227
1917
1980
1855
1725
1205
1747
1753
1716
1577
1531
1199
1827
1982
1576
1694
1526
1802
1334
1167
1525
1980
927
1671
1637
1794
1191
1713
1864
1783
1445
1679
1355
1789
1730
1993
1937
1732
1760
1821
1264
1900
1523
1972
1262
1466
1877
1991
1628
1683
698
1677
1706
1953
1776
1529
1263
1494
1085
1737
1987
1782
1886
407
1665
1612
1371
1978
1789
1531
1993
1914
1638
1345
1359
1614
1827
1796
1346
1902
1767
1724
943
1904
1954
693
1194
1601
647
1338
1420
1097
1809
1360
1893
1732
1857
1884
1927
1990
1887
1509
1598
1979
1782
1418
1474
1774
1613
1925
1465
1832
1818
1470
1936
1505
1449
1094
1692
1810
1912
1729
1862
486
1548
1533
1261
1273
1660
1525
1944
453
1634
1848
1767
1780
1120
1468
1859
868
1735
1230
1814
1961
1855
1003
779
1794
1076
1606
1816
1818
1260
1906
1895
1881
1652
1499
1825
1361
1835
1547
1373
1533
1910
1593
1265
1656
710
1447
1536
1851
1981
1948
1087
1215
1633
1655
1952
1486
1747
883
1254
1502
1814
1685
1106
1955
1622
1956
1964
1899
1925
1040
1978
1751
1699
1842
1398
1498
1899
1831
1903
1340
1326
1892
1974
1777
1416
1246
1524
525
1984
1289
1655
1784
1925
1982
1799
1698
1560
1942
1722
1799
1663
1859
1871
1684
1560
1752
1836
1431
1578
933
1887
1452
1660
1851
319
1660
715
1286
1990
1814
1974
1205
1756
1520
1461
1652
1966
1451
1337
1839
1416
1914
1150
1856
1556
1762
1495
1692
1465
1465
1370
1620
1464
1957
1074
1567
1602
1328
1957
1623
1740
1898
1830
1594
1212
1354
1410
1559
1960
994
1973
1669
1690
1726
1715
1549
1968
926
1904
1930
1751
1783
1800
1598
1816
1819
1971
1532
1597
594
1289
1593
1473
1403
1878
689
1753
1026
1640
1878
1499
1747
1691
1665
1658
1750
1395
1277
1395
1808
1313
1573
1875
1743
1473
698
1567
1942
1994
1646
1552
1739
1868
1204
1897
1676
1290
978
1811
1870
1865
1624
1286
1185
1383
1731
1917
1490
1826
1775
1499
1530
1088
1834
1977
1799
953
1674
1834
1378
1889
1716
1352
1543
1919
1926
1784
1764
1881
1623
1605
1927
1990
1299
1682
1519
1426
1659
1806
1870
1827
1920
1285
1268
1497
1845
1147
1978
1847
1888
1628
1886
1510
1884
1670
1681
1556
1571
1777
1857
1157
1844
1549
1969
1801
1879
1434
1681
1915
1727
1833
1729
1598
1180
1442
1290
1635
1958
1368
1664
1507
1925
1941
1206
1811
1704
1907
1248
1521
1853
1398
1295
1686
1905
1660
1560
1611
1044
1329
1721
1945
1044
1777
1562
1959
1679
1941
1290
946
1937
1986
1924
1852
1677
1922
1225
1739
1411
1830
787
1448
1661
1725
1351
1623
1856
1730
1953
1733
1221
1232
1184
1600
1631
1828
596
1506
1891
697
1729
1128
1707
1672
1667
1697
1270
1780
1495
1890
1469
1975
1569
1348
1319
1980
1542
1296
1487
1432
1883
1656
1426
1313
1268
1396
1987
1925
1284
964
1879
1417
1449
1326
1709
1576
1877
1810
1185
1455
1368
1559
1036
1776
1437
716
1636
1871
1936
1861
1904
1814
1553
1071
1797
1279
1941
1652
1609
869
1677
1390
1566
1472
1557
1712
1546
1935
1764
1446
1989
1632
1791
1487
1895
1279
1433
1462
1524
1375
1851
1476
1944
1989
1521
542
1670
1957
1298
1775
1565
1976
1602
1713
1948
1925
1785
1797
1900
1816
1617
1889
1295
1818
1963
1885
1453
1572
1768
1770
1722
1547
1880
738
1565
1857
1233
1815
1914
1674
1565
1572
1345
1775
1305
1721
1577
1488
1330
1683
1413
1924
1833
1389
1933
1801
1730
1807
1936
1819
1805
1744
1815
1823
1629
1553
1176
1942
1818
1495
1534
1489
1352
1394
1866
1569
1988
1617
1214
1667
1910
1882
1571
1907
1661
887
1965
1650
1746
1691
1712
1857
1730
1930
1959
1557
1657
1806
1329
834
1624
1158
1881
867
1632
1495
1905
1147
1936
824
1589
1690
1867
1965
1635
1867
715
1793
1964
1826
1506
1791
1982
1910
725
1331
1963
1943
1504
1755
1793
1471
1729
1752
1542
1767
1532
1972
1714
1955
1463
1763
1647
1373
1788
1992
1745
1783
1482
1853
1594
1684
1674
1799
1518
1880
1747
365
531
1489
1395
1519
1759
718
1519
1955
1902
1842
1129
1982
1509
1713
1580
1672
1406
884
1522
928
1593
1758
1328
1872
1560
1681
1680
1601
1701
1989
1713
1487
1948
1772
1865
1665
1678
1899
1733
1603
1290
1620
1952
1454
1978
1162
1918
1131
1778
1769
1492
1853
1481
1485
1838
1240
1750
1738
1683
1220
1640
1986
1775
1845
1455
1924
791
1978
1939
1398
1925
1728
930
1288
1501
1338
1540
1635
1965
1263
786
1724
1593
1230
1590
1709
1429
1242
1433
1716
1642
1411
1218
1371
807
1006
1912
1215
1781
1362
1994
1773
1800
1296
1757
1286
1928
1571
1535
1258
1882
1888
1548
1497
1521
1379
256
1902
1541
1730
1674
1755
1605
1880
1154
1428
1485
1314
1905
1752
1792
1744
1966
1723
1643
1907
1187
1984
1512
1730
1780
1694
1763
1780
901
1649
1754
1918
1691
1864
1953
1263
1927
1552
1424
1584
1324
1645
1350
918
1867
1844
1933
1886
1443
1674
1727
1858
1812
1966
1292
1367
1720
1191
1918
1709
1926
1451
867
1410
1387
1825
1706
1786
1156
1665
1323
920
1478
305
1754
1923
1782
1683
1931
1552
1108
1430
1649
1332
1156
1391
1850
1461
1994
1390
1877
1981
1394
1980
1520
543
1886
942
1454
1239
1905
1132
1839
749
1675
1540
1925
1505
1546
886
1926
1947
1726
1687
731
1805
1980
1670
1942
1327
1331
1453
1810
1727
1936
1875
1645
1637
1704
1803
1396
1886
1971
1617
1474
1717
1291
1983
1898
1973
1763
1910
1989
1426
1126
1517
1684
1233
1367
1979
1835
1385
1966
1842
1964
1353
1049
1297
1660
1895
1830
1594
1691
1970
1272
1964
919
1779
1536
1709
1737
1917
1406
1397
1992
1818
1971
1099
1907
1687
1809
1721
1623
1795
1529
1620
1734
1188
1669
1847
1937
1398
1888
878
1752
1462
1935
1349
1976
1931
1311
1134
337
1862
1994
1175
1491
1425
1141
1753
1656
1334
1329
1565
1637
1595
1773
1207
1297
1903
1663
1866
1633
1707
1637
1873
1942
1502
1858
1837
1649
1393
1636
1605
1976
1766
1694
1851
1418
1677
1920
1698
1988
1837
1953
846
1279
1987
1654
1201
1761
1559
1981
1920
1889
1972
1746
1972
1981
1772
1039
567
1803
1683
1889
1515
1620
1977
1280
1559
1136
1858
1541
1598
1682
1598
1328
1807
696
1593
1418
1953
1410
1908
1948
1918
1784
738
1298
1291
1894
1994
1691
1832
1371
1922
782
1152
1820
1611
1725
1682
1186
1953
674
1424
1709
1351
1949
1517
1316
1949
1660
1707
1808
1619
1497
1363
1979
527
1622
1761
1219
1922
1563
1914
1281
1390
1485
1620
1599
1624
1710
1897
1785
1994
1761
1503
1642
1948
1105
1913
1413
1518
1986
1947
1459
1982
477
1561
1365
1479
1555
1117
1213
1969
1350
1667
1002
1546
1876
1613
1758
1354
1224
1711
1992
1828
1391
1379
1510
1902
1946
1565
1495
1220
1598
1562
1459
1987
1332
1536
1690
483
1990
1178
1513
1803
1802
1529
1923
1375
1807
1880
1696
306
1600
1732
1879
1634
1475
456
1694
1873
1461
1868
1862
1473
1372
1912
1982
1090
1748
1460
1342
1220
1971
732
1612
1778
1464
1359
1934
1064
1903
1629
1828
1886
776
1847
1966
1862
1890
1216
1677
602
1697
1967
1193
1292
1296
1838
1404
1913
1164
1589
1777
1791
1905
1457
1797
1709
1799
1522
1335
1784
1425
1772
1800
1039
1245
1534
1989
983
1528
1588
1976
1372
1842
1914
1779
1677
1942
1946
1598
1103
1683
1711
1823
1809
1989
1692
1853
1876
1879
1382
1770
1903
1661
1929
1259
1682
1457
1228
1864
1448
1192
1821
1565
941
1553
1849
1370
1741
878
1817
1175
1825
1791
1840
1587
1504
1865
1596
1652
1645
1693
1757
1561
1272
805
1811
1905
1385
1472
1581
1076
1443
1980
1115
1323
1346
1493
1959
1405
1352
945
1389
1423
1839
1407
1889
1676
1762
1689
1672
1369
1833
1726
1962
1594
1783
1300
1848
1919
1795
1656
1754
1916
1907
1767
1458
1849
1733
1949
1978
1415
1714
1909
1297
1970
1968
1973
1307
1195
1984
1889
1764
483
1858
1619
1762
1916
1908
1563
1501
753
1311
1282
1802
1336
1895
1899
1945
1567
1763
1208
694
1305
1327
1752
1680
1857
1575
1127
1925
1602
1939
1814
1294
1660
1649
592
1985
1283
776
1413
515
1764
1956
1278
1900
1434
77
1745
1606
1079
1471
1655
1450
1660
1532
1679
1171
1543
1062
1258
1696
1638
1914
1226
1916
1852
1526
1993
1773
1523
1665
1813
1912
1957
1727
1034
1961
1890
999
1875
1302
1912
170
1427
1782
1885
1526
1962
1681
1982
1673
1586
1782
1834
1413
1315
523
1388
1694
913
1735
1871
1815
1576
1834
1610
1053
1937
1781
486
1959
1375
1226
1456
1569
1952
1624
1751
1021
1497
1743
1953
1774
1873
1355
1702
1376
1525
880
1985
922
1915
1394
657
1978
1294
1598
1176
1806
1938
1915
1824
1268
753
1304
1485
1127
1761
1649
1674
1641
622
1448
1165
1532
1267
1345
1188
1418
924
1759
1435
1132
1958
1643
1885
1552
1840
1853
1479
1889
1814
804
1923
1056
1612
1487
1724
1551
1620
1210
1863
1732
83
1817
1733
1369
1357
1845
1846
1308
1742
1182
1770
1905
1607
1397
1539
1281
1811
1945
1890
1709
1982
1864
1810
1515
1941
1505
1825
1571
1748
1316
1965
1962
1709
1893
1864
1959
1906
1243
1618
808
1298
1818
1674
1219
1523
1955
543
1943
1798
1836
1678
915
1301
1951
849
1183
1828
1849
1821
1226
1322
1647
872
1632
1966
1787
1492
1983
1232
1948
1343
1881
1851
935
840
1618
1833
1790
1773
1772
1517
1425
1989
1426
1049
1595
1083
1860
1647
1355
1791
1744
1831
1582
1985
1573
1869
1779
1643
1317
1797
1580
1257
1963
265
1159
964
1875
1722
1356
1837
1744
1881
1687
1861
1871
1938
1435
400
1929
965
1623
1877
1950
1338
1829
1844
1472
1548
1225
1384
1137
1606
1478
563
1342
1923
1390
1931
1389
1929
1324
1574
1900
1865
1533
1450
1730
897
457
1395
1876
1745
1357
670
1528
1546
1973
1306
1926
1965
1684
1326
1979
1983
1593
1516
1572
1570
1461
1809
1743
1124
1680
1670
1951
1367
1402
1940
1762
1296
1530
1379
1594
1823
1746
1326
1834
1631
1456
878
1731
1445
1471
1544
1955
1991
1667
875
1687
1410
1188
1574
1438
1363
1753
1552
1452
1986
1614
1371
1842
1992
1932
1665
431
1523
1470
1950
1551
1296
1324
1479
1751
780
1924
1857
1652
1962
669
1972
1501
647
717
1575
234
1248
1847
1877
1744
1913
838
1654
1509
1772
1556
1514
1409
1902
1376
1782
1974
1289
1936
1760
1949
1586
1449
1766
1950
1335
1612
1874
1844
1473
1688
1737
1396
572
1553
1412
995
1633
1951
1746
1273
1843
1533
1963
1637
742
1986
1107
1959
1875
1851
1274
1653
1450
1630
1568
1573
1566
1675
1809
1282
1803
1633
1511
1709
1963
1850
1768
1968
1692
1842
1975
582
1950
1743
1897
1766
1828
1925
1538
1350
1876
1826
1779
1819
1651
1375
1897
1164
1599
1971
1989
1798
1398
1754
1769
1091
1655
1766
1925
1548
1590
1268
1499
1536
1356
1607
1098
1883
1687
1642
1841
1829
1754
1815
1254
1957
1981
1373
1883
1772
1472
1711
1448
1656
1488
1609
1471
1870
1448
1966
1795
1749
1301
1886
1354
1387
1783
1425
1004
1668
1732
1557
1900
1909
1336
1414
1602
1837
1728
608
1974
1760
1897
1917
1865
1591
1927
1835
1843
1779
1255
1852
1563
1983
1773
1919
1672
1971
1477
1801
1624
1980
1424
1628
1825
1557
1497
1484
1893
1949
1867
1421
1862
1407
1600
384
1600
1897
1909
1219
1852
1334
1994
1734
678
1120
1227
1548
1625
1615
1938
1618
1928
1749
1780
1748
1581
1994
1523
1863
1490
1641
1347
1872
1687
1303
1798
704
983
1446
1253
1931
1640
1512
1259
1894
1829
1788
1476
1959
1585
1450
1796
1908
1977
1627
1401
1549
1672
1067
1475
1917
1719
1803
1657
1700
1435
1541
1653
1860
1000
1798
1688
1594
1394
1770
1267
1465
1700
1348
1821
1518
1726
1306
1966
1580
1692
1287
1771
1834
1850
1653
1240
1723
1380
1898
1594
1613
1786
1304
1833
1978
1809
1593
1957
1544
1254
1976
538
1869
1304
1873
1200
1902
1838
1236
1157
528
1597
1969
1380
1710
1978
1390
1987
1843
1504
1848
1972
1152
1958
1658
797
1147
1939
1882
1747
1902
1675
1067
1391
1825
1551
1425
1284
1637
1763
1671
1340
1456
786
1445
1987
1600
1907
1222
1576
1759
1846
1693
1781
1702
1819
1716
1795
1541
1816
1577
1718
1392
1679
1488
1708
1806
1779
1430
1922
1808
1214
1412
857
1603
1757
1659
1949
1803
1903
1805
1560
1810
1596
1840
1471
1721
1906
1680
1830
1631
1954
1622
1470
1135
1505
587
1980
1152
1693
1613
1520
1975
1724
1264
1870
1761
1920
1918
1804
1567
1901
1279
1936
1596
1541
1786
1461
1505
1576
793
1072
1487
869
1811
1804
1413
1859
993
1534
1253
1378
1988
1944
1983
1141
1760
1801
1326
1725
1370
1893
1672
1455
1478
1001
1659
1963
1946
1975
1542
1764
1432
1554
1425
1991
1896
1916
1141
1950
1990
1712
1633
1278
1561
1707
1785
1774
1815
1171
1886
1512
988
1360
1320
1491
1438
1823
1593
1618
1208
1763
1702
1452
919
1886
1521
1360
1807
1674
1808
1959
1681
1666
1762
1581
1959
1957
1850
1637
1796
1888
1745
1356
1989
1572
1630
1597
1636
1635
1934
1897
1460
1719
1467
1415
1750
1561
1476
1961
1092
1559
1624
1853
1740
1927
1727
1647
1177
1441
1914
1617
1753
1644
1437
1953
1981
1970
1833
1555
1183
1506
1694
1835
1939
1925
1457
1757
1673
1456
1537
619
1379
1971
1311
1767
1751
1592
1550
1637
1706
1946
1199
1346
1632
1782
1733
1976
1579
1229
984
1593
1708
1986
1564
1378
1488
1452
1709
1788
1963
1962
1845
1214
408
1552
1887
1858
779
1841
1964
1544
1555
1508
1852
1451
1484
1336
1386
844
1670
1080
1086
1879
1742
1858
1689
1989
1630
1489
1734
1480
1755
1949
1112
1810
1457
1906
1823
1306
1458
622
1593
1308
1370
1567
1400
1230
1978
1664
1505
1612
1781
1606
1547
1355
1820
1620
1903
1956
1837
1891
1740
1454
1786
1736
1980
1852
1601
1568
1955
1615
1873
1724
1991
1913
1198
1210
1652
1633
1853
1365
1695
1935
1821
1237
1754
1924
1982
1820
1862
1768
1793
1744
1952
1891
1816
1635
1220
1341
1976
718
1549
1720
1944
1300
1497
1621
1384
1313
1704
1951
1653
1762
1786
1796
601
1599
1333
1467
1710
1862
1043
1579
1461
1386
1848
1114
1922
948
937
1646
1458
681
1612
1855
1937
1819
1894
1885
1038
1664
809
1347
1541
1874
1833
1704
1563
1859
1520
1935
1496
1714
1416
946
1867
1640
1085
1483
1819
1671
1978
1522
1791
1078
1975
1543
1276
1529
1766
1679
1289
1772
1937
1823
1895
1922
649
1699
1953
1737
1388
1825
1344
1467
1518
1390
1524
1219
1789
1868
1805
1684
1289
1296
1865
1674
1533
1012
1807
1556
1566
1846
1811
1057
1241
1742
1411
1466
1243
1763
1132
1678
1552
1508
1607
1989
1683
1918
1411
1498
1769
1579
1798
1581
1870
1518
1496
1829
1901
1805
1778
1664
1797
1549
1994
1391
1722
1778
1945
1474
1609
1774
1501
1358
1835
1852
1709
1778
1635
1858
1101
1262
1927
1564
1695
1712
1688
1877
1925
1785
1143
1824
1830
1572
1656
1637
1506
1694
1830
1069
1982
1733
1870
1453
1642
1520
1802
1185
1315
1874
598
1500
1739
1357
1691
1754
1381
1665
1406
1878
1136
1293
1490
1236
1759
558
1486
1235
1865
1888
1801
1849
1523
904
1341
1597
1780
1391
1698
1643
1526
1261
1844
1883
1605
1289
1825
1398
1960
1529
1142
1948
1534
1334
1461
1277
1956
1550
1815
1287
877
1112
1817
1832
1980
1207
1928
1896
1548
1695
1990
1882
1272
1976
564
1969
1281
1518
1474
1841
350
1839
1740
820
1488
545
1948
1668
1943
1450
1309
1477
1882
878
868
1287
1095
1876
1412
1145
1875
948
830
1037
1342
1147
1666
1221
1110
1949
1346
1898
1602
1147
755
1538
1502
1991
1883
1796
1877
1790
1371
1603
1819
1882
1022
1153
1393
987
1589
1680
1900
1619
1644
1598
1254
1440
1508
1347
1630
438
1956
1824
1945
1419
1375
1565
1806
1727
1892
1779
1573
1679
1539
1947
1856
1777
1642
1976
1779
1833
1912
1638
1751
1526
1572
1621
1257
1628
1254
1204
1499
1772
1298
1724
1845
1624
1214
1160
1837
1591
1845
1963
1689
585
1834
786
1903
1828
1169
1809
1824
1981
1719
1402
1562
1202
1696
1921
1821
1832
1265
1649
1475
1609
1973
1990
1846
1750
1696
1876
1351
1333
1761
1608
1361
1580
1644
1552
1819
1696
1688
1570
1682
1272
1935
125
1608
1605
1512
1578
1487
1866
988
1957
1971
1712
1720
1126
1493
1758
1665
1630
1584
1540
1120
1342
774
1750
1422
1562
1793
1821
1846
1241
1651
1785
1100
1635
1299
1776
1506
1190
1079
1988
1928
951
1740
601
1375
1527
1903
1682
1188
1816
1185
1348
957
1017
1627
1425
1159
1622
1551
1452
1429
1758
490
1327
1547
1869
1953
354
1705
1807
1462
1991
1191
934
1858
1759
1983
1910
1639
1264
1994
1935
1543
1899
1992
1708
1836
1622
1963
1806
1930
1871
1962
397
1124
1785
1672
1048
1765
1900
1746
1525
1938
1901
1980
1956
1962
1858
1694
1267
1447
1635
1245
1762
1371
1935
1847
1784
1478
1983
1556
1477
1869
1793
1376
1060
1960
1690
1905
1636
1824
1504
1844
1791
1662
1917
1713
1979
1291
1667
1413
500
1809
1650
1695
1362
1767
1921
1037
1439
1263
1183
1916
1287
1503
1570
1079
1861
1745
1705
1871
1735
1983
1444
1925
1431
1739
1182
1439
1915
1722
1468
1799
1583
1723
1460
1178
1824
1430
1700
234
1649
1183
1626
1802
1782
1459
1801
1350
1980
1768
1962
1201
1531
1825
627
1779
1280
1917
1935
1957
1765
1821
1966
1542
1630
1646
1560
1548
1828
1713
1317
1732
1984
1516
1831
1929
1895
1836
1593
1963
1631
1354
1978
1504
1462
1216
1659
1164
1779
1759
1011
1863
1778
1866
1637
1911
597
1625
1413
1525
1880
1494
1335
1799
1505
1396
1574
1883
1833
1462
1951
1386
1628
1579
1483
1325
1198
1785
1754
1789
526
1245
1651
1824
1701
1394
1842
1271
1146
1837
1847
1210
1378
1470
1055
545
1928
1260
1784
1817
1973
1396
1570
1950
1943
1757
1813
1178
1180
1745
1544
1669
1864
1858
1314
1977
1105
1736
1527
1785
1130
1247
1762
1434
1813
1699
1404
344
1892
1448
952
1336
1112
1813
1986
1366
1940
1240
1730
1992
1777
1611
1854
1722
1599
1481
1668
1717
1110
1952
1234
1427
1899
1695
1796
1821
1602
1652
1797
1200
1591
1870
1617
1694
1273
1759
1955
1660
1945
1585
1573
1944
1589
1362
1042
1303
1633
1857
1576
1382
1712
1609
1285
1710
1952
1803
1841
1663
1455
1354
1674
1767
1886
1537
1855
1614
1827
1442
1747
1928
1713
1555
1485
1760
1310
1729
1159
1224
1897
1867
1894
1278
1641
1965
1684
1713
1224
1898
1432
1859
641
1990
1450
1216
1365
1884
1143
1781
1164
1317
1739
773
1384
1730
939
1392
1925
1241
1793
1379
1610
1682
1697
1187
1951
1873
1722
1843
1953
1842
1835
1971
1069
1749
1616
1441
1823
1904
950
646
1574
1914
1580
1928
1696
1061
1887
1435
1159
1808
1513
1886
1975
1689
1867
980
1884
1912
1836
1246
1647
1747
1995
1881
1248
1786
1763
1942
1974
1760
1645
1393
1597
1647
638
1959
1942
1771
1483
1787
1948
1611
1520
1849
1971
1566
1905
1505
1884
1827
1915
1388
1692
1220
1823
1552
1804
1561
1954
1705
1537
1786
1305
1932
1950
1365
1659
1596
1523
1947
1810
1803
1019
1685
1964
1883
1867
1634
1926
1757
1859
1803
1926
1912
1333
1573
1818
1650
1712
633
1680
1917
1407
1579
1921
1947
1083
1892
1946
1739
1689
1856
1375
1869
1044
1610
1968
1493
1645
1929
1831
1986
1833
1739
1800
1313
1103
1518
1436
1554
1734
1500
1509
1608
1363
1664
1841
1137
1968
1641
1434
1719
1794
1312
1642
1894
1930
1524
1523
1964
1765
1425
1903
1181
1947
1303
1438
1961
1967
1486
1914
1853
1962
1580
1830
1778
1564
1942
1096
1870
1959
1467
1391
1687
1599
1393
1684
1804
1657
1784
1954
1818
1963
1864
1936
1695
1416
1853
1681
1916
1701
1949
1662
1940
1817
1848
1911
1501
1881
1257
1940
1122
1639
1763
1392
1911
1543
1740
1518
1310
1146
995
1836
1686
1402
1138
1791
1967
1565
1942
1983
1546
1418
1620
1311
1679
1820
1804
1667
1556
1938
1543
1738
930
1646
386
1326
1434
880
1924
1931
1134
1948
1686
1549
1593
1122
1419
1689
1723
1654
1860
1368
1903
1989
1965
1383
1739
1287
1967
1991
1314
1656
1264
1915
1438
1161
1566
1453
969
1868
1221
1491
1624
1726
1152
1448
1797
1326
1834
1430
1473
1481
1493
1786
1634
1604
1736
1393
1342
1899
1946
1870
1836
1206
1961
1685
1162
1944
1893
1810
355
1806
1897
1069
1851
1879
1835
1574
1903
1751
967
1955
1693
1656
1333
1288
1962
1841
1801
1640
1803
1930
1446
1789
1034
1692
1937
1933
1868
1869
1981
1700
1374
1954
1804
1639
1479
1297
1772
1633
1822
1403
1729
1638
1615
1628
1129
1968
1611
1932
1388
1471
1506
1862
1241
1133
1578
1565
1138
1587
863
1879
1829
1544
1361
1641
1740
1671
1883
1640
1847
1675
1854
1519
1681
1729
1595
1844
1607
1837
1415
1739
1809
1544
1796
1460
1764
1665
1402
1456
1741
1488
1463
1374
1691
1395
1467
1991
1418
1609
1266
1886
1454
1666
1874
1697
1975
1967
1471
1796
1261
1901
1745
1896
1691
1432
1781
1908
1884
1441
1684
1811
1636
1297
1145
1927
1769
1742
1554
1955
1615
1586
1845
1824
1662
1353
1711
1816
1092
1636
1332
1346
1927
1724
1786
1428
1424
1738
1561
1809
1527
1238
1835
1850
1936
1756
1807
1729
1758
1523
1406
1776
1692
1757
1197
1249
1984
1403
1463
1959
1297
1884
1376
1028
1602
1893
1684
1315
1168
1650
1931
1289
1095
635
982
1737
1651
1984
1418
1602
1533
1441
1689
1849
1695
1471
713
1962
1128
1917
1941
1895
1607
1674
1943
991
1796
1893
1866
1912
1464
1517
1540
1955
1966
1699
1864
1937
1118
328
1266
750
1555
1638
1909
1324
1928
1558
1887
1885
1219
1419
1895
1926
1690
1252
1870
1085
1959
1354
1775
1193
1866
902
1794
1111
1990
1742
1904
1540
1585
1891
1453
1666
1607
1687
1084
1486
1511
1949
1961
1060
1417
1428
1431
1853
1930
1551
1502
1931
1051
1830
1329
1405
1861
1874
1813
1121
1761
1714
1693
1509
1227
1926
1949
1970
1557
1767
772
1961
1414
1578
1310
1362
1789
1777
1972
1912
1707
1556
1028
1994
1901
1394
1630
1730
1645
1592
1903
1503
1277
1553
1986
1924
1574
1940
1605
1701
1505
1618
1902
748
938
1648
1491
181
1942
1579
1790
1475
1341
1505
1259
1718
1995
1238
1769
1703
1307
1899
1875
1961
895
1809
1474
1649
1602
1536
1705
1900
1308
1495
1826
1717
1655
1340
1960
1123
611
940
1869
1862
1384
963
1876
1429
1879
1709
1323
1961
1686
1857
1814
1758
1479
1257
1773
1605
1287
1069
1256
1592
1562
968
1451
1733
1496
1274
1499
1627
1866
1521
1270
844
1832
1807
1721
1225
1783
1467
880
1585
1469
1686
1969
1751
1773
1942
1422
1931
1774
1426
1520
1492
1725
1600
1453
1369
1981
1833
1829
1882
1662
1294
1992
1174
1936
1312
1970
1726
1370
1962
1940
1844
1565
1984
1930
1590
1879
1464
1670
1251
1387
1363
1241
1617
1877
1765
1874
1586
1621
1917
1657
1311
1991
1770
1237
1620
857
1145
1732
1961
1904
1976
1687
1831
1796
1625
1495
1895
1958
1636
1862
1432
1639
1457
1868
1931
1687
1353
1472
1604
1623
1866
1789
1310
1986
1840
1821
1583
1973
1563
1908
1391
1518
1778
1865
1918
1520
1637
1685
1801
1439
1647
1575
1462
1687
1877
1558
1808
1903
1476
1793
1471
1753
989
1915
1911
1737
977
1627
1714
1680
1900
1956
1790
1857
1678
1404
1283
1954
897
1428
1723
1233
1629
1648
1167
1345
1328
1884
1795
1301
1890
1669
1216
1279
1780
1478
1613
1621
1836
1738
1974
1877
1967
1690
1750
1812
1211
1370
1712
1482
1825
1463
1945
1846
1952
1167
1771
1746
1944
885
1152
1556
899
1332
1804
1733
1369
1567
1672
1993
1976
1492
1643
1417
1552
424
1963
1772
1141
1193
989
1641
1880
1732
1562
1207
1333
1557
1864
1498
1877
1928
1265
1981
1517
1917
1063
861
1420
1439
1736
1810
745
1984
1770
952
1755
1051
1556
1662
1554
1931
1834
1583
1873
1168
1521
1583
1829
935
1515
1385
1809
1792
513
1906
1842
1725
1544
1079
1664
1668
1759
1830
1708
1100
1842
1211
1277
1292
1875
849
1162
1369
1452
1839
1885
953
1612
1809
1736
1148
1957
582
1666
1334
844
1874
1624
1875
1303
1092
1414
1870
900
1648
1837
1132
1741
1801
1978
1790
1909
1902
1578
1578
1747
1265
1709
1764
1735
1441
1919
1596
1534
1491
1986
1731
1990
1299
1390
1827
1177
1989
1839
1894
1252
1979
1404
1873
1957
1607
1955
1709
1712
1199
1532
1950
1651
1050
1102
1357
1581
1861
1726
1192
1874
1415
925
1799
1879
1991
1574
1721
1541
1429
1278
1992
1400
1721
1362
1740
1969
1974
1983
1510
1401
738
1952
1095
1801
1334
1590
1761
1405
1658
1885
1855
1632
1800
1365
1957
1406
225
1346
1875
1669
1780
1969
1620
1547
854
1955
1650
1989
1061
1359
1686
1922
1762
1965
1904
1758
1126
1542
1775
1726
1893
1078
1559
1981
1483
1853
1339
1849
1438
1794
1816
1661
1640
1605
1632
1750
843
1436
1489
1544
1099
1894
1453
1676
1986
1516
1320
653
1761
1107
1907
1919
1942
1995
1620
1891
1377
720
1826
1589
1324
927
1443
1771
1881
1870
1364
1218
1972
1657
1795
1401
1956
1568
1372
1991
1728
1920
1336
1777
1821
1852
1885
1833
1593
1813
1775
1977
1445
1650
1547
1717
1412
1601
1903
1684
1379
1834
1828
1618
1545
1805
1299
1226
1326
1792
1440
1993
1721
1926
1870
297
1042
1438
1777
1523
1975
1515
1985
1901
761
1554
1036
1439
1573
1704
359
1636
1880
1473
1687
1973
1731
1418
1781
1236
1347
1445
1683
1653
1592
1742
1511
1381
1719
1322
1890
1560
1266
1938
223
1978
1121
1967
1983
1789
1543
1407
1462
1980
1586
1693
1333
1933
1294
1748
1766
1544
1825
1735
1080
1990
1122
1261
1805
1683
1589
1704
1786
1791
1953
1865
1648
1849
1239
1982
1858
786
1648
1882
1684
1481
1663
1752
1727
996
1731
1386
1581
1372
1943
1182
1719
1754
1572
1637
1718
1962
1180
1496
1969
1243
1595
1554
1975
1909
1373
1608
1332
747
1766
828
1833
1782
1729
1687
1225
1762
1591
1557
1575
1234
1578
1674
803
1558
1198
1667
1150
1509
1255
1835
1780
1995
1877
1771
1248
1666
1392
1888
1360
1956
1447
1949
1489
1209
1617
1741
1648
1720
1434
1386
1501
1520
1734
1833
1714
1611
1941
1925
1984
1608
1751
1709
1626
1503
1290
1985
1988
941
667
1535
1640
1745
1360
1314
1855
1587
1945
1994
1453
1752
1799
1890
1272
1304
1363
1952
1859
1370
1768
648
1857
1890
1450
1968
1962
1856
1901
1977
1810
1602
1563
1848
1112
1435
1958
1375
1433
1264
1504
1289
1340
1501
1846
1948
1966
1342
1487
1836
1821
1509
1610
1494
1558
757
1762
1762
1879
1732
1741
1446
1728
1628
1449
1608
1860
489
1081
1136
1660
1080
1840
1474
1223
1857
1690
1815
1871
1385
786
1626
1899
749
1713
1720
1869
1608
1861
1549
1519
1874
1918
1887
1587
1880
1406
1899
1774
1978
1699
1725
1845
1314
1681
1704
424
1726
987
1845
1782
1384
1567
1892
1883
1566
1971
1904
1609
1916
1471
861
1789
1506
1772
1939
1891
1985
1690
1993
1949
1477
1965
311
1515
1755
1854
1837
1922
1908
1668
1735
1794
1354
1913
1296
695
1983
1027
1886
1706
1735
1969
1984
1935
1266
1399
1697
1587
1652
1680
1808
329
1805
1233
1924
1898
1724
1861
1877
1810
1682
1557
1920
1414
1938
1713
1481
1384
1929
712
1495
1558
1069
1452
1191
1044
1865
1845
1743
1279
1479
1515
1676
1494
1176
1945
1269
1207
1514
1275
1939
1419
1395
1730
1494
1891
1503
1910
1918
1574
1763
1956
1519
1858
1676
1896
1396
1993
1486
1583
1754
668
1483
1692
1085
1854
1988
1664
1579
1764
1959
1490
1905
1678
1605
1616
1103
1945
1610
1284
1653
1509
1344
1845
947
1631
1681
1951
1489
1939
1167
1508
1086
1369
1545
1423
1763
1801
929
385
1755
1963
1690
1818
1993
1322
1779
1552
895
1731
1715
1503
1402
1467
1293
632
1559
1765
1692
1301
1959
1759
1476
1358
1810
650
1622
1649
1814
1054
1657
1322
1581
1962
1657
1253
1774
1695
1387
1592
1563
1559
1684
1838
1946
1890
1878
1576
1239
1625
1788
1277
1441
1222
1474
1790
1942
1872
1924
1596
1002
1429
1755
1916
1498
1855
1824
1666
1933
1413
1008
1697
1305
1892
1860
1231
1528
1863
1950
1242
1362
1982
1158
1961
1734
1681
1241
1765
1240
1561
1570
1681
1398
1836
1188
1908
1867
1184
1847
1436
913
1940
1241
1900
1886
1675
1927
1336
1341
1956
1474
1682
1988
1820
1918
1697
1866
1918
1571
1585
1817
1991
1842
1333
1871
1929
1812
1298
1468
1556
1739
1566
1418
1790
1429
1320
1416
733
1949
1124
1756
1851
1486
1925
1389
1910
1929
1608
1857
1977
1502
1161
1520
1542
1351
1854
1678
1851
1712
1627
1965
1845
1226
1310
1506
1413
1681
1702
1478
1485
1645
1926
1618
1539
1974
1789
744
1700
1194
1980
1452
1972
1182
1476
1959
1606
1664
1889
1644
1831
1403
1645
1597
1926
1534
1949
1558
1503
1814
1973
656
1904
1224
1151
1935
1977
1910
1583
1678
1477
570
1449
1262
1937
1366
1311
1800
1795
1076
1743
1914
1694
1781
1866
1635
1641
1608
1533
1721
1783
1232
1922
1289
1615
1791
1929
1758
1709
1533
1063
1705
1391
1985
1428
1504
1074
1955
1977
1639
1437
1795
1648
1840
1251
1889
1313
1990
1991
595
1745
1954
1434
1768
1493
1973
1496
1019
1630
1626
1668
1688
1800
1848
1155
1453
1940
1756
1495
1706
1948
1486
572
1916
1734
1274
1304
1870
1710
1615
1622
1184
1848
1810
1231
1776
1863
1337
1832
1211
1980
1858
1370
1937
1457
1707
901
1560
1906
1938
1365
1914
1827
1821
1938
1400
1783
1809
1093
1585
1614
1856
1805
1048
1434
1188
1460
1497
1715
1985
1380
1652
1991
1704
1278
1342
1972
1247
1490
1867
765
1734
1056
1895
1513
1477
1109
1863
1476
1215
1956
1607
1546
1953
1795
1784
1968
1504
1731
1134
1989
1962
1899
1443
1944
1184
1874
1911
1742
1111
1359
1748
1947
1591
1522
1181
1253
1950
1365
874
1701
1908
1776
1643
1371
1363
1403
1326
1564
1749
1772
857
1955
1836
1880
1934
1912
1901
1301
1735
1829
1322
1780
1398
1977
1740
1565
1649
1327
1904
1937
1835
1775
1228
1994
1132
1637
1582
1677
1969
1476
1125
1336
1490
1797
1030
1418
1878
1370
1559
1915
1018
1817
1879
1697
866
1696
1907
1759
1874
1747
1417
1400
1316
1612
1759
1678
1710
1701
1875
1782
1755
1806
1992
1368
1971
1804
1589
1845
1808
1000
1833
917
1253
1773
1165
1909
1935
1699
1960
1385
1602
1686
1613
1096
1761
1585
1750
1333
1707
1784
1433
1187
1649
1912
1833
1456
1014
1864
1768
1081
1863
1705
1387
1558
1466
1749
1430
1488
1778
1391
1744
1990
734
1923
1494
1772
1841
1515
1769
1775
1966
1615
1743
1976
1756
1110
1920
1235
1610
1789
1580
917
1386
1481
1826
1650
1872
1800
1927
1962
1758
1893
1711
1773
969
1880
1411
1342
1348
1648
1620
1235
1876
1918
1730
1651
1163
1777
1483
1814
1650
1469
1664
1637
1423
1710
1210
1630
1548
1526
1901
1633
1254
805
1795
1886
1210
1915
1800
1780
1952
1978
1056
912
1684
1543
1988
1736
1902
1377
1920
1875
1893
1619
1563
1923
1349
1770
1786
1434
1660
1333
1750
1201
1172
1277
1853
1574
1418
1911
1950
1982
1818
676
1827
1864
1310
1865
1978
1243
1202
1620
1031
1686
1738
1502
1855
1791
1897
1684
1772
1586
1321
1324
1932
577
1637
1948
1865
1745
1895
560
1574
1834
1696
1994
1832
1968
1663
1454
1705
1180
257
1956
1463
1947
1968
1837
1479
1827
1685
1909
1238
1975
1467
1306
411
1647
1674
1665
1522
1912
1917
1962
1488
1976
1944
1857
1852
1327
1730
1880
1835
1513
1680
1977
1960
591
1334
1651
1634
1719
1306
1812
1802
1819
1932
1155
1460
1286
1667
1865
1590
1713
1967
1278
1189
1947
1229
1829
1641
1524
1238
865
1904
1572
1390
863
1226
1668
1627
1799
1282
1733
1910
1502
1792
1686
1378
1745
1147
1941
1924
1817
1871
1776
1080
1855
1982
1850
1952
1695
1841
1425
1830
1446
1456
1686
1774
1688
1581
1990
1911
1759
1763
1284
1650
1923
1921
1698
1792
1278
1177
1319
1510
1141
1873
1807
1876
1989
1758
1965
1658
1548
1441
1112
1991
1084
1831
1941
1809
1912
1765
1684
1172
1891
1443
1743
1780
1643
1546
1896
1459
1958
1327
1550
1495
822
1414
995
903
1231
1887
1409
1164
1066
1282
1536
1450
1639
1307
1921
1468
1990
1569
1673
1623
1122
1703
1909
1530
1774
1869
1679
1239
1967
1700
1687
1677
1839
1555
1480
1243
1763
1241
1533
1950
1547
1531
1575
1148
1709
1794
729
1277
1333
1757
1770
1347
1923
1646
1881
1899
1748
1901
1513
1359
1971
1679
1933
1877
1520
1954
1737
1672
1732
1563
1750
1329
1789
843
1823
1198
1700
1921
1220
1611
1174
1988
1811
1090
1068
1748
1360
1384
1867
1773
1760
1924
1438
1186
1562
1466
1281
1456
1533
1980
1353
1865
1290
1815
1962
1387
1658
1923
1942
1862
1101
1631
1482
941
1940
1074
1573
1881
1959
1983
1432
1702
1962
1118
1228
1818
1555
1400
1111
1014
1554
1727
1697
1608
1212
286
1798
1673
528
1559
1894
1803
1424
1990
1619
1529
1400
1657
1830
1894
1929
1176
1931
1786
1269
1690
1952
1175
1035
1988
1339
1738
1908
1515
1803
1380
1762
1502
692
1994
1177
1858
1345
1143
1809
1736
1534
1796
1571
1191
1492
1837
1852
587
1337
1951
1827
1634
1759
1728
1442
1836
870
1883
1906
1494
1242
1715
1362
1951
1445
1885
1663
1982
866
1239
1248
1964
1449
640
1174
986
1859
1869
1700
472
338
1858
1369
1531
1660
1473
1224
1817
1593
1156
1825
1117
1979
1953
1858
1692
1283
1155
1625
1604
1653
1599
1073
1962
1637
1891
1767
950
1483
1714
1857
1796
1957
1778
924
1260
1458
1945
1818
1665
1468
1121
1675
1032
1591
1652
1023
1561
1174
1760
1252
1844
1932
1956
1981
1795
1529
1480
1238
229
1721
1131
1937
1755
1721
1347
1930
1402
1196
1369
1921
1517
1561
1836
1480
1761
1855
1520
1981
1615
1122
1289
1489
1217
323
1748
1920
1978
1304
1980
1823
1547
1961
1425
1430
1542
845
1823
1994
1736
1669
1161
1324
1494
1597
1337
1733
1971
1512
1499
1254
1751
1450
1441
1254
1717
1251
1910
1843
1240
1527
1785
1280
1485
1435
1821
1789
1541
1434
1977
1928
1870
1100
1771
1758
1779
1206
1220
1969
1320
1929
1761
1200
1351
1329
1937
1744
1424
1958
1804
1543
1193
1991
1702
1683
1469
1575
1656
1691
1526
1091
1386
1755
1897
1229
1467
1310
1840
1806
1556
1225
1486
1989
1247
1704
1671
1942
1620
1583
1550
1982
1335
1226
1144
1165
1507
1877
1037
1949
1577
1310
1494
1391
1755
1029
1732
1722
1982
1846
1744
1704
1534
907
1808
1784
1199
1986
1865
1964
1031
1417
1639
1654
1765
1748
1259
1927
1212
1738
1960
1665
918
1639
1669
1158
1412
1328
1720
1232
1854
1346
1986
1854
1793
1982
1953
1709
1645
1474
1427
1489
1823
1986
1535
1504
1796
1567
1284
1885
1750
1345
1203
1656
1760
1759
1406
1808
1190
1812
1680
1762
1917
1446
1898
1090
1305
1842
1665
1656
1439
1168
1393
1252
1959
1244
1675
1376
1546
687
1748
1658
763
1476
1074
1409
1918
1812
1518
1663
1576
1743
1864
1622
1889
1803
1734
1878
1656
1557
1640
1689
1349
1404
1554
1375
1531
1605
1843
1277
1370
1372
1988
1950
1178
1678
945
1560
1987
1202
1679
1725
1107
1441
1974
1438
1252
1700
1816
1668
1619
1852
1461
1298
1584
1755
1387
1882
1731
1926
1375
1984
1957
1090
1739
891
1573
1542
1561
1668
1751
1824
1772
1717
1683
1780
1680
1128
1973
1948
1853
1815
1788
1979
1990
1654
1370
1870
1582
1549
1869
1272
1955
1627
1818
1771
1933
1853
1265
934
1651
1879
1880
1969
1977
1989
741
1665
1197
1858
1947
1257
1896
1992
1590
1913
1430
1474
1322
1739
1842
1426
1736
1596
1843
1784
1624
1235
1828
1618
1491
1973
1628
1142
1942
1383
1781
1730
1495
1958
1935
1560
1027
1750
1480
1455
1396
1447
1945
1776
1648
1970
1507
1588
1825
1803
1465
1355
1377
1550
1397
1739
1260
674
1850
1871
1354
1876
1845
1357
1992
1945
1652
1952
1431
1579
1420
1488
1827
1832
1914
1702
1958
1864
1385
1167
1925
1495
1942
1947
1741
1930
1849
1682
1232
1573
1945
1384
1424
1615
1460
1110
1221
1873
1798
1297
1590
1285
1555
1271
1759
1721
1560
1897
1595
1401
1777
1529
1338
672
1976
1652
1540
1718
1839
1469
1693
1535
1702
1180
1891
1966
1982
1952
1442
1860
1795
1390
1600
1786
1556
1281
1343
1835
1204
1945
1880
1928
1836
789
1852
1507
1067
1795
1767
1340
1887
1907
1631
873
1660
1459
1485
1510
1793
1705
1798
1823
958
1830
1417
1798
1645
1671
1521
1609
1563
1876
1626
1981
1701
1848
1590
1598
1755
1781
1185
1603
1203
1895
544
1835
1551
1753
1098
1540
1344
1514
1813
1800
1989
1679
1955
1902
1730
1950
1158
1496
1839
1478
1766
1412
1690
1963
1577
1946
1506
1330
1951
1442
1467
1481
1942
1821
1634
1881
1103
1363
1787
1551
1963
1723
1929
1231
1493
1668
1274
1934
1952
1812
1801
1593
1512
1245
1880
1807
1886
1863
1367
739
1487
388
1950
1649
1725
1692
1485
1085
1835
1784
1582
1383
1559
1498
1549
1986
782
1738
1529
1118
1918
1670
1898
1512
1868
1900
986
1349
1312
1694
1991
1556
1570
1857
1984
1863
1633
1668
1759
1663
1966
1855
1843
1834
1314
1815
1658
1665
1615
499
950
1914
1900
1592
1530
1500
1699
1713
1726
1411
1572
1973
1594
1831
1811
1957
1555
1713
1662
802
1424
1367
1918
1188
1394
1936
1479
1984
1923
1556
1930
720
1529
1531
1746
1873
1420
1544
1108
1315
1968
1587
1882
1492
1648
1745
1693
1474
1291
1748
1840
1923
1792
1691
1247
1334
1309
1958
1776
601
1639
1949
1904
1918
1207
1907
1808
1697
1812
1678
1784
1894
1759
1438
1805
1338
1404
1679
1451
1897
1490
1620
1138
1855
1231
1885
1788
1946
1641
1691
1695
1852
1749
1426
1644
1529
1701
1709
1282
1602
1876
1887
1498
1375
1441
1639
990
1739
1766
725
1370
1781
1443
1499
1426
1768
1244
1984
1132
1549
1412
1396
1818
1607
1462
1429
1384
852
1587
1938
1271
1785
1946
1499
1981
1253
1287
1792
1706
1932
1501
1706
1669
1971
1756
1723
1995
1699
1895
1593
1740
1183
1750
1920
1622
1991
1384
1790
1827
1398
1614
1362
1934
1842
1962
1656
1582
1496
1721
1320
1892
1954
1580
1981
1894
1521
1087
1000
1835
1499
1849
457
1061
1888
1687
1789
1159
1905
1798
1503
483
1559
1649
1295
1610
1533
1669
1724
1807
1766
1982
1685
1575
1019
1675
1886
1754
1943
1903
1415
1984
1948
1424
1646
1494
1960
1958
1680
1683
1659
1568
1223
1641
1835
1271
1179
1345
1621
1964
1331
769
1433
1388
1912
1878
1313
1871
1846
1814
1977
1014
1866
1926
1749
1671
1230
1753
1657
1791
1943
1323
1510
1027
1616
1943
1563
1702
1328
1009
1980
1837
1980
1541
1680
1770
1989
984
1717
1404
1742
1590
1119
1867
1640
1704
1877
866
1180
1811
1459
1302
1215
1404
880
1409
1441
1513
1190
1984
1990
1684
1343
1581
1582
1976
940
1736
1625
1115
1478
1588
1545
1983
1512
1437
1293
1644
1051
1522
1946
1280
1705
1875
1641
1602
1802
1764
1453
1812
1949
1597
1629
1675
1807
1614
1870
1587
1599
1881
1775
1934
1417
1735
1988
1593
1924
1238
1947
1189
1065
1822
1109
1954
1779
261
1489
1792
1587
1692
1480
1956
1892
1913
1983
1103
1877
1935
1860
1211
1846
1657
1947
977
1337
1248
1905
1802
1710
1941
1281
1305
1965
1848
1189
1317
1627
1490
1523
1798
1981
1446
1684
1533
1939
1594
1191
1987
1756
1713
1714
930
1320
1453
1902
880
1614
1614
1326
815
1277
332
1992
1497
1930
1957
1348
1811
1782
1855
661
1722
1566
1906
1833
1740
1803
1795
1776
1713
1253
1549
1700
1621
1803
1647
1401
1736
1875
1958
1993
1623
1799
1760
1587
1251
1537
1157
1991
1657
1988
1923
1532
1541
1667
1462
1491
1287
1929
1917
1873
1490
1763
1921
1130
1510
1547
1774
1929
1261
1456
1215
1643
1763
1696
1093
1964
1910
1616
1275
1788
1728
1546
1940
1715
712
1937
1299
1367
1939
1745
1977
1601
1648
1036
1820
1724
825
1857
1754
1949
1405
1450
1479
1187
1252
1981
1763
1423
1513
1509
1082
1782
1818
1664
1872
1977
1426
1887
1543
1737
1584
1490
1792
1207
1715
1033
1682
1454
1719
1932
1990
783
1978
1155
1914
1728
1639
1810
1154
1237
1427
1938
1390
1993
1305
1796
1872
1603
1818
1679
1389
1852
1851
1771
675
1433
1147
1463
1652
1557
750
1759
1830
1986
1700
1747
1310
1774
1965
1074
1641
1148
1468
1592
675
1470
1796
1199
352
1474
1946
1460
1313
1902
1832
1467
1255
1092
1732
1765
1514
1572
1102
1955
1418
1680
1632
1540
1661
1923
1960
1819
1616
1328
1936
1889
1990
1936
1521
1509
1216
972
1918
1762
1793
1460
1915
1768
1113
842
1854
1658
1807
1681
1862
1629
1942
1889
1919
1441
1470
1148
1636
1540
1119
1650
1971
1782
1849
1892
1445
1797
1809
1693
1670
1705
1725
481
1946
1876
1908
1945
1407
1050
1504
1609
1033
1586
1965
1683
1822
1974
1651
1593
1081
1397
1833
1611
1393
1841
333
1757
1323
829
1615
1913
1444
1291
1632
1818
906
1134
1075
1652
1269
1375
1710
1861
840
1993
1906
1883
1503
1483
1706
1113
1429
1429
1499
1689
1683
365
1845
1486
1883
982
1183
1937
1931
1656
1257
1959
1270
1279
1727
1452
1276
1947
1738
1507
1561
696
1600
1380
1604
1765
1923
1020
1923
1680
1274
1881
1561
1441
1677
1188
1648
1815
1992
1358
1692
1405
1899
1995
1820
1504
1867
1573
1203
1741
1857
1616
1462
1112
1624
1129
1584
1703
861
1385
1755
1519
1792
1666
1972
1747
1483
1238
1700
1819
1744
1741
1921
1977
1447
1250
1426
1297
1342
1036
1759
1049
1855
1503
1462
1531
1521
1553
1842
1346
1920
1349
1864
1658
1893
1818
1636
1401
1690
1380
1672
1551
1378
1700
1676
1644
1926
1451
1897
1833
1764
1619
1162
1884
1896
1709
1734
1498
1744
1835
1662
1664
1917
343
1166
1510
1752
671
1665
1524
1743
1316
1572
1828
1359
1325
1912
959
1417
1896
1548
1539
1826
1960
1250
1950
1160
1651
1699
1217
1381
1552
1857
1155
1751
1375
1785
1364
1901
1821
1490
1631
1874
1849
1400
1394
1973
892
1418
1365
1267
1675
1503
1142
1543
1449
1241
1347
1634
1982
1983
1621
1949
1133
1018
1632
1640
1721
1935
1243
1784
1252
1169
1730
1144
1573
1304
1828
593
1795
917
1689
1236
1194
1841
1641
598
1526
1813
1888
1442
1836
1624
1803
1640
1926
1685
1548
1810
1891
1940
1818
1935
691
1215
1220
1850
1374
1335
1272
772
1972
1814
1435
1873
1947
744
1667
1298
1404
1269
1370
1806
1848
1605
1332
1838
1702
1650
1889
1441
1854
1817
1916
1620
1293
1363
1568
1407
1867
768
1762
1176
1367
471
1584
1419
1920
1397
1551
1791
1275
1728
1886
1588
1861
1173
1780
1229
1590
1328
1804
1901
1522
1899
1782
1358
1807
1091
1274
1947
830
1476
1628
1567
1416
1848
1940
1898
1505
1443
1621
1250
1511
1536
1785
1653
1527
1467
1896
1407
1644
1958
1022
1913
1797
1340
1759
1914
1663
1239
1175
1565
1728
1347
1882
1843
1938
1769
1861
1521
1896
1605
1720
1772
1609
1319
1634
1404
1912
1147
1657
1854
1884
1879
1293
1494
1580
1364
1879
1792
1896
1604
1648
1512
1717
1672
1861
1279
1355
1518
1690
1799
1907
1401
1278
1630
1942
1790
1268
1950
1974
1648
1974
1445
1677
1950
1796
1685
1497
1514
1325
1430
1538
1893
1415
1962
1422
1585
1307
1603
1800
1899
1922
1680
1842
1492
1831
1013
1682
1916
477
1614
1813
1560
1389
1656
1518
1911
1865
1332
1388
1355
1201
1524
1629
1221
1947
1279
1654
1146
1719
1955
1716
1564
1978
1802
1941
1772
1910
1359
1278
1869
1535
1760
1880
1918
1712
1980
1994
1907
1946
1145
1956
1611
1912
1682
1576
1775
1504
1582
1082
1871
1833
1166
1784
1855
1730
1642
1755
1824
1732
1769
1762
1464
1714
1605
1748
1857
1767
1207
1893
1274
1890
988
1959
1371
1977
1262
1966
1309
1961
1985
1195
1442
985
1549
1382
1828
1372
1707
1898
1969
1829
1808
1694
1204
1853
1826
1029
665
1961
1230
1237
1766
1420
1836
1561
1880
1469
1444
1889
1162
1908
1817
1616
1580
1395
1491
1380
1763
1560
1588
1918
1976
1423
1048
1823
1449
1629
1894
1898
1334
1753
1796
1660
1977
1839
1947
1749
1723
1600
1941
1519
1530
1903
1648
1969
1472
1959
1266
1726
1599
1835
1324
1550
1735
1932
1657
1964
1604
1905
1434
1912
1755
1546
1405
1473
1532
1404
1523
1981
1457
1900
1310
1854
1706
1586
1634
1874
1566
1587
1729
1850
1972
1891
1290
1647
1691
1640
1010
1735
1491
928
1362
1871
1862
1729
1646
1676
1660
1413
1873
1152
1671
1970
1803
1939
1686
1931
1912
1982
1694
1059
1647
1290
1592
1378
1154
1314
1373
1899
1913
1132
1948
1991
1901
1428
1752
1735
1844
1498
957
1768
1908
1235
1547
1864
1970
1866
1965
1624
1784
1655
1900
1883
1788
1132
1393
1377
1330
1475
1513
671
933
1694
1058
1981
1371
1815
1879
1815
1276
1625
1145
1777
1427
986
881
1333
478
1772
1938
1680
1913
1676
1548
1197
1402
1491
1691
1616
1882
1397
1728
1848
1836
1608
1264
1908
1729
1230
1783
1844
899
1118
1769
1847
1541
1678
1728
1877
1653
1405
1691
1974
1932
1941
1994
1179
1434
1616
1838
1662
1853
1795
1694
1417
1944
1974
1608
1962
1352
1745
987
1851
918
1205
1444
1187
1446
1876
1818
1735
409
1442
1897
1780
1882
1629
1264
545
1830
1519
1247
1929
1972
1913
1730
1406
1864
1743
1269
1774
1938
1472
1744
1238
1965
1945
1990
1902
1899
1911
1782
1849
1144
1211
1575
1590
1662
1440
1279
1876
1926
1662
1821
1875
1825
1172
675
1396
1284
1350
1240
1249
1289
1731
1931
1571
1543
1300
1768
1800
1693
1717
1632
1727
1648
1539
1890
1522
1622
1691
1789
1688
825
1624
1283
1795
1839
1315
1628
1836
1493
1558
1594
995
1852
1677
1909
1681
1442
1845
1971
1301
1909
1766
1664
1892
1792
1269
901
1879
1488
490
1047
1618
622
1739
1799
1692
1923
1681
1315
1562
1909
1553
1419
1520
1470
1795
1963
1442
1934
1132
1381
1424
1809
1908
1904
1668
1857
1777
1241
1633
1323
1841
1376
1153
1220
1680
1875
1400
1436
1827
1561
701
1388
1842
1518
1617
663
1654
1760
1538
1837
530
1728
1629
1379
1529
1771
1598
1706
1457
1496
1554
1581
1854
1307
1130
1411
1694
1636
1920
1899
1954
1579
1762
1654
1205
1761
1608
1913
1906
1638
1906
1420
1892
1983
1415
1673
1845
1842
1153
1750
1680
1335
432
1781
695
1856
1629
1826
1781
1698
1693
1523
1828
1741
1722
514
1982
1780
635
1946
1609
1822
1707
1991
1494
1376
1865
1821
1845
1803
323
1730
1713
917
1818
1510
1837
1947
1887
1920
561
1836
1903
1471
1954
1902
1107
1962
1306
411
1806
1896
1831
1236
1711
1708
1964
528
1438
1757
1250
1813
1372
1429
1863
1307
1299
1493
1540
1511
1894
1102
1959
1791
1377
1605
1436
1595
1987
1779
1838
1824
1320
1759
1880
1600
1709
1973
1817
1966
1610
1725
1602
1252
1885
1281
1540
954
1136
1856
724
1940
1765
1862
1475
1958
1223
1185
1446
1494
1981
1789
1852
1924
1139
1633
286
1907
1768
1314
1810
932
1847
1793
1426
1937
1475
1757
1637
1460
1298
1619
1650
1324
1427
1983
1869
1753
593
1757
1904
1160
1787
1474
1305
1973
1129
1587
1360
1568
1312
1652
1629
1581
1641
1740
1710
1774
1371
1749
1979
1165
1682
1364
1778
1973
1679
1728
1779
1697
1905
1916
631
1802
1735
1021
1762
1198
1965
1242
1871
945
1753
1953
1388
1926
1345
1846
1645
1400
1536
1758
1733
1874
1670
1751
1905
1692
973
1222
1837
1213
1086
1455
1520
1893
1914
1857
1715
1389
1259
1941
1571
1618
1441
1697
1729
1147
1910
1493
1618
1924
1372
1603
1910
1914
1522
1822
1899
1924
1007
1669
1894
751
1320
1877
1976
1207
1573
1346
1666
774
1541
1491
1280
1794
1561
1153
1241
1778
1565
966
1907
1504
1504
1398
1950
1970
835
1681
1611
1473
1605
1526
1219
1272
1483
1386
1753
1795
1304
1508
1163
1944
1616
1211
1523
1672
1837
1268
1918
1340
1589
1539
1897
1758
1504
1784
1833
1903
1729
1985
1330
1114
1717
1239
1340
1635
1575
1493
1822
1919
1720
1473
1296
1003
1782
1600
1477
767
1664
1294
1848
1341
1831
1969
1246
1765
1558
1608
1630
1781
1941
1509
1759
1376
1296
1342
1992
1338
1903
1339
1861
1029
1927
1920
1556
1711
1692
1858
1606
1762
1896
1851
1859
1964
1916
1758
1383
1679
1584
1638
1668
1927
1574
1525
1696
1692
1811
1665
1555
1915
1824
1465
1973
1105
1975
1270
1799
1672
1898
1970
1438
1647
1377
1923
1947
1370
1214
1116
1573
1477
1527
625
1807
1166
1921
1378
1827
1812
1508
1600
1751
1960
1566
1181
1683
1691
1931
1904
1967
1588
1294
1610
1993
1043
1844
1914
923
1597
1278
1399
1744
1964
1679
1964
1391
1608
1453
1976
1370
1866
1876
1577
1163
1460
1494
1612
1163
1771
1887
1247
1744
1311
1411
1921
1702
1458
1590
1959
1339
1323
1854
1315
1301
1722
1439
1415
1642
1392
1716
1653
1964
1224
1814
1474
1231
1463
1380
1517
1606
1852
1640
914
1442
1944
1980
1130
1516
1878
1862
1296
1781
931
1594
1166
1271
1724
1821
1920
1855
1624
1669
1379
1720
1857
1773
1690
1367
1890
1624
1572
1854
1367
1729
1990
1277
1707
1739
1799
1344
1485
1967
1782
1753
1103
1892
1436
324
1945
1985
1413
1724
1195
1429
1498
1962
1901
1973
1504
1085
1484
1972
1854
1524
1872
1810
1502
1806
1465
1155
1201
1717
1160
1851
1970
1190
1698
1442
1480
1813
1235
1518
1413
1529
1959
1946
1287
1846
1363
1660
1712
1936
1602
789
1625
1810
1484
1821
1241
1750
1984
1820
1950
1367
1915
1411
1114
1643
1196
1644
1512
1939
1922
1992
1753
1227
1499
1666
1345
1573
1842
1672
1341
1661
912
1690
1666
1684
1029
1423
1657
902
1988
1865
1632
1781
1931
1416
1785
1837
1598
695
1939
1464
1422
1424
1603
1823
1289
1318
1826
1611
1324
1963
1992
1694
1403
1460
1436
1600
1727
1755
1982
1961
1971
1724
1410
1937
1589
1681
1956
1504
1451
1725
1695
1058
1522
1251
1344
1949
1355
876
1308
1825
1848
1977
1560
1385
1306
1234
1498
1963
1281
1829
1823
1775
1925
1751
1698
1727
1965
1900
1918
1756
1356
1699
1612
1591
1776
1106
1069
1987
1931
1459
1528
1743
1396
1481
1785
1395
1309
1948
1967
1442
1325
1379
1855
1286
1955
1600
1246
1190
1848
1339
1968
1954
1858
1784
1351
1708
1459
1580
1571
1641
1376
1479
1353
1198
1586
1658
959
1830
1395
1833
1286
1604
1595
1687
1587
1656
1730
1241
891
1863
1980
217
1149
1160
1710
1930
1955
1850
1250
1086
1697
1665
1441
1931
1325
1540
1673
1676
1311
1104
1055
1951
1947
990
1859
1589
1252
1169
1945
1366
1588
1826
1044
1752
1677
1976
1573
1963
1864
1663
1933
1511
1268
1771
1805
1962
1615
1574
1201
1510
1190
1507
1902
1076
1315
1442
1341
1180
1966
1868
1795
1215
1646
1918
1492
1762
1983
523
1855
1637
1694
1801
1801
1407
1864
1906
1804
1639
1828
1456
366
433
1001
993
1868
1231
1694
966
838
1266
1147
1398
1973
1946
1275
1169
1331
1961
1807
1539
1519
1515
1843
1497
1534
1275
1893
1594
1414
1674
1320
1759
1966
1771
1009
1359
1917
1539
1953
1754
1912
1689
1244
1112
915
1284
1658
1642
989
1949
1097
1883
1750
1876
1492
1980
1566
1749
1851
1866
901
1683
1968
1970
1515
1548
1739
1893
552
1591
1762
1761
1764
1761
1980
1855
1819
1512
1333
1921
1562
1915
516
1481
1304
1901
1926
1461
1961
1492
1882
1722
1882
1795
1909
1902
1325
1712
1651
1914
1742
1273
1376
1558
1775
1941
1858
1831
1527
1232
1244
1289
1237
1650
1663
1855
1731
1630
1852
1774
1330
1649
1927
1564
1735
1928
875
799
1034
1353
1314
1501
1790
1550
1771
1704
1868
1592
1937
1985
1986
1619
1425
1686
1623
1978
1596
1861
842
1239
1456
1449
1743
1449
1639
1381
1988
1984
1838
1766
1336
1931
1909
1733
1508
1110
1644
1759
1234
1633
1598
1124
1862
1711
1988
1686
1797
1585
1784
1946
1555
1798
1749
1584
1659
1987
1527
1797
1612
1599
1889
1708
1987
1831
1758
1971
1406
1774
1847
559
1910
1254
1365
1346
1582
1720
738
1975
1797
1907
1803
1503
1952
1906
1952
1966
1808
1314
1848
1592
1543
1887
1600
1748
1626
1370
1366
1774
1743
1990
1954
1514
1708
1661
1352
1320
1364
1793
405
1586
1685
1744
1673
1963
1268
1505
1466
1448
1398
1378
1978
1101
1974
901
1717
1712
1582
1848
1986
906
1642
730
1989
1959
1991
1554
1513
1815
1974
1439
1251
1118
1138
1948
1641
1994
364
1950
1822
1657
1994
1888
1902
1942
1577
1032
1892
1353
1623
1735
1695
1372
1568
1802
1810
1967
1382
1837
1232
1756
1907
1480
929
353
1070
1431
975
1162
1243
1117
1695
1661
1078
1666
1146
1210
1806
1677
1245
1878
1848
1961
1023
1789
1851
1551
1142
1728
1727
1963
1650
1828
1013
1705
1765
1675
1869
1082
727
1653
1919
1386
1705
1472
1501
1677
1222
1896
1815
1260
1518
1249
1872
1922
1124
1388
1613
1831
1741
1847
1371
1455
1572
1612
1277
1706
1845
1337
1640
1532
1483
1519
1203
1305
1309
1481
1855
1389
1549
1641
1165
1801
1729
1696
1794
1821
1961
1889
1353
964
1931
1880
1907
838
1945
1378
747
1568
1290
1898
1089
1722
1730
1658
1272
818
1778
1340
1378
1763
1916
1727
1670
1577
1399
1862
1924
771
1726
1274
901
1989
1619
1906
1911
1803
1705
1746
1547
1723
1541
1496
1495
1899
1785
1824
1825
1568
1548
1821
1542
1007
1843
1930
1874
1702
1791
1814
1921
1837
919
901
1462
1582
1800
1320
761
1884
1709
1865
1384
1456
1527
1052
1665
1968
1484
1509
1522
1636
1882
1279
1771
1380
1792
1611
1686
1502
1668
1899
1943
1489
1632
1835
1282
1906
1795
1729
1667
825
1401
1677
1958
1902
1684
1596
1685
1574
1475
1529
1962
1478
1715
1774
1549
1765
1558
1574
1661
729
740
1507
1388
1305
1952
1538
1463
1668
793
1938
1668
1968
1738
1272
1693
1932
1221
1387
1189
1264
1737
1517
1769
1316
1931
1794
1788
1803
1738
1751
1016
1643
1032
1859
1599
1660
1484
1842
1829
1140
264
1877
1882
1937
1836
1941
1887
1597
1926
1854
1336
1357
1363
1429
1400
1968
1638
1864
1681
1674
1371
1465
1987
1893
1713
1469
1594
1632
902
1596
1628
1881
1776
1919
1439
1681
1891
1234
1774
1602
1703
1545
1549
1697
1847
1940
1833
1993
1923
1714
1713
1941
1977
1666
1088
1053
784
1963
1984
1952
1577
1803
1710
1868
1486
1719
1960
1934
1454
1979
1661
1709
1921
1623
1966
1704
1837
1733
1787
1894
1937
1794
1737
990
1979
1598
1874
1656
1805
1237
1816
630
1891
1414
1547
1868
1074
1135
1120
1705
1226
1690
769
1658
1514
1824
1940
1567
1623
1907
900
1335
1479
1877
1979
1937
1130
1955
1895
1861
1487
1498
1860
1556
1027
1709
1805
1735
1737
1726
1910
1926
563
1597
1539
1884
1706
1513
1685
1860
1777
1677
1940
1718
1632
1737
1834
1492
1896
1502
1368
1964
1189
1065
1125
651
1368
1761
1926
1713
1462
1531
1991
1189
1541
1533
1656
1435
1052
1919
1826
1504
1990
518
1448
1658
1621
1029
1258
1511
1657
1834
1536
1633
1893
1940
1341
1604
1109
1666
1973
1534
376
1836
1911
1401
1657
1945
1756
814
1291
797
788
1942
1889
1242
504
1780
619
1937
1774
1512
1699
1680
1632
1565
1212
1567
1792
1282
1269
1862
1972
1934
1462
1961
1208
1657
1394
1359
1342
1662
1648
1258
1357
1794
1789
1739
1822
1894
1711
1912
1217
1475
1233
1339
1936
1138
1905
1188
1232
1526
1531
1346
1944
1483
635
1534
1863
1697
1426
1654
1652
1754
1778
1719
1327
1321
1414
1810
1786
1446
1960
1699
362
1602
1054
1665
1333
1505
1990
1619
1880
1177
1837
1776
1470
1859
1008
1644
1697
1375
1499
1670
1166
1622
1832
1551
1894
1307
1489
1756
1372
1364
1967
1489
600
1909
1436
1379
1008
1482
1890
1769
1845
1988
1642
1828
1967
1956
1284
1675
683
1478
1744
1840
1630
1829
1804
1784
573
821
1193
1850
1818
1738
1931
1805
1906
1196
1729
1825
1882
1839
1352
1694
1635
1825
1804
1486
1927
1659
1737
1781
1630
1869
1882
1170
1462
1389
1747
1532
1858
1671
1416
1309
1514
885
987
1665
1740
1514
1869
1682
1721
1523
1819
1656
1232
1925
1746
1860
1945
1350
1568
1721
1959
1925
1914
1400
1881
1317
1145
1021
1849
1490
1774
1966
1041
1414
1567
1685
1916
1921
1849
890
1615
1446
1836
1477
1305
1519
1679
1333
1589
1527
1857
1992
1728
1380
1974
1945
1900
1267
1462
1705
1694
1882
1694
1701
1877
1928
1330
1935
1330
1728
1237
1555
1753
1169
1721
1880
1878
1821
1977
1147
1526
1974
1964
1787
1855
1798
1966
1987
1760
1746
1457
1277
1588
1923
1880
1509
1893
1314
1536
1909
1370
1214
1689
1731
1307
1534
1831
1508
1518
1801
1891
1611
1580
1286
1778
1804
1109
682
1793
1718
1136
1821
1957
1952
1294
1673
1485
1629
1899
1379
1813
1564
1991
1551
1916
1854
1706
923
1771
1567
1948
1939
1737
1476
1857
1716
1599
496
1045
1740
1169
1836
1424
1422
1191
1548
1706
1991
1441
1871
1359
1769
1577
862
1855
1882
796
927
1062
1890
1804
1327
1075
1634
1720
1781
1504
1337
1969
1876
1717
1707
1669
585
1468
1882
1657
1111
1655
1993
1153
1802
1848
1854
1284
1926
1802
1239
1774
1055
1254
1435
1493
1298
1476
1949
1538
1663
1965
1802
1780
1707
1552
1899
1207
1768
1883
1857
1851
1050
1835
1544
1597
1068
1446
1626
1680
1777
1443
1612
456
1414
1464
892
1289
1455
1991
1416
1780
1679
1292
1549
1226
1818
1991
1427
1676
1581
1574
1765
1623
1919
1540
1585
1919
1150
1343
1497
1993
1959
1712
1938
1362
1121
1789
1833
1832
1596
1491
1666
1320
1606
932
1667
1569
1409
1878
1381
914
1612
1963
1966
1935
1710
1617
1553
1959
1735
1027
1030
1360
1026
1587
1423
1792
1794
1372
1656
384
1986
1920
1949
1858
1936
983
1668
1754
1931
1167
1968
1691
1404
1516
1815
1902
1872
1404
1378
1535
1635
1638
1991
1956
841
840
1619
1962
568
1463
1466
1536
1410
1242
1921
1515
1649
1175
1952
1371
1364
1856
1362
1678
1846
1192
1526
1967
1416
959
1816
1535
1641
1775
1674
1707
1838
1582
1964
1361
1163
1728
1398
1373
1819
1578
1621
1901
1089
1603
1456
1725
1583
1733
1376
1886
1331
1687
1658
1789
1771
1795
1606
1270
1962
1640
1876
1695
1618
1071
1200
1451
613
1172
1439
1806
1195
1766
945
1913
1327
1721
1633
1501
1893
1934
1706
1987
1414
1065
1501
1712
1953
1176
1699
1639
1855
1788
1527
560
1673
1120
1806
614
1407
1887
1100
1107
1303
1044
1440
1968
1562
1747
1733
1190
1266
1984
1790
608
1912
1834
1963
1636
1245
1902
1935
1940
1884
1715
1607
1953
1595
1860
1964
1962
1673
1421
1127
1945
1874
1437
843
1586
1615
1557
1336
1386
1981
1397
989
674
1982
1397
1753
1585
1946
1376
1189
1648
1667
1640
1025
1768
1789
1633
1329
1934
1177
1846
1102
1664
1995
1938
1630
1786
1862
1768
496
1259
1930
1792
1465
1784
1863
1451
1542
1336
1790
1540
1939
1387
1794
1465
1893
1268
1182
1153
1597
1635
1866
1203
1306
1898
1292
1933
1151
1994
1297
1718
1868
1120
627
1547
1801
1928
1856
1722
1404
1512
1491
1975
1915
1706
1247
716
1637
460
1980
1635
1959
1932
1917
1759
1753
1571
1289
1571
1571
1126
1666
1616
1266
1592
1918
1840
1411
1293
1717
1435
1978
1326
1464
1796
1023
1197
1904
1356
1715
1820
1474
1183
1384
1602
1299
1820
1860
1722
1923
1530
1676
1580
1547
1221
1710
1787
1839
1552
1830
1933
1389
1370
1952
1596
1980
1735
1634
1223
1974
1482
1912
1901
951
757
1557
1277
1750
1969
1783
1975
1728
1953
1906
1834
1766
1814
1961
1778
1966
1590
1898
1717
1897
1872
1767
1616
1490
1454
1494
1324
1933
1675
335
1955
1475
1891
1691
1279
1505
1548
1779
1576
1758
1405
1627
1400
1114
1759
1652
1739
1254
1524
1824
1695
1972
576
1806
1726
1309
1957
1523
1964
1804
1189
1553
1868
1946
1907
1356
1966
1368
1353
1739
1410
1820
1903
1611
1913
1617
1819
1654
1219
1285
1374
1892
1233
1956
1916
1583
1518
1803
1621
1755
1164
1844
1434
1483
1697
1948
1639
1983
1461
1564
791
1467
1796
1981
1900
1914
1620
1363
1205
1864
1968
1555
1789
1712
1983
1691
1595
1150
1820
1914
1778
1891
1467
1743
1953
1429
1895
1515
1481
1612
978
1203
1607
1019
1641
1830
1722
1345
1456
1604
1901
1995
1537
1807
1757
1974
1600
1366
1352
1967
1976
1327
1659
1795
1984
1943
1809
1915
1471
746
1481
1393
1954
1508
1724
1306
1371
1458
1495
293
1717
1644
1349
1588
1716
1455
1721
1992
1738
1908
1370
1988
1700
1930
1607
1598
1591
1681
1640
1790
1377
1685
1825
1641
1421
1974
1279
1606
1284
1662
1634
1737
1501
1485
1864
1885
1867
1959
1301
1730
901
1872
1838
1809
1967
1579
1584
1345
1609
1080
1247
1584
913
1778
1645
1625
1798
1980
1718
1740
1690
1354
1499
1577
1838
1859
1568
1865
1564
1454
1549
1815
1521
1473
248
1692
1889
1036
1156
1726
1587
1970
1799
1552
1201
1900
1864
1439
1495
1536
1218
1879
1530
1955
1853
1615
1952
1396
1350
891
1692
1572
1954
1044
968
1200
1513
1703
1799
1418
1901
1803
1426
1045
1756
1628
1814
1763
1794
1318
1985
1849
1357
1723
1753
918
1415
1898
1841
1536
1328
1686
1314
1697
1616
1508
1778
1352
1867
1272
1956
1569
1901
1307
1839
1847
1812
1965
1720
1945
1947
1836
1186
1835
1737
1549
1751
1818
1984
1990
1870
1876
1382
1791
1796
1428
1526
1160
1501
1884
1560
1394
1821
1138
1078
1493
1900
1526
1736
925
1890
1294
1088
1624
1695
1227
1195
1261
1661
1462
1185
1624
1789
1212
1879
1515
1719
1290
1828
1453
1845
562
1742
1416
1501
465
1939
1483
1883
1750
1497
1830
1347
1723
1390
1698
1422
1633
1834
1474
1414
1993
1905
1950
1197
1416
1534
1241
1942
456
1902
1971
1359
1495
1942
1764
1884
1616
1262
1672
1830
1791
1953
1403
1486
1401
416
1321
1584
748
1646
1073
1334
1595
1887
1714
1288
1630
1375
1517
1908
1867
1537
1809
1323
1991
1231
1934
1162
1399
1326
1825
1387
1812
1872
1905
1002
1546
1789
1742
1751
1749
1733
1603
1808
1801
1003
1678
1147
1430
985
1825
1559
1285
1782
1420
1856
1347
1852
1914
1883
1536
1518
980
1334
1524
1643
1453
1894
1556
908
763
1571
958
1927
1833
1252
1945
1626
1450
1718
1205
1761
1991
1660
1878
1952
1927
1452
1229
1776
1873
1797
1978
1447
1678
1709
1642
1835
1542
1710
1727
1684
1491
1459
1218
1431
1924
1882
1246
1520
1555
1675
1756
1840
1801
1624
1963
1969
1721
1678
1426
1695
1622
1994
1357
1370
1826
1048
1809
1858
1930
1689
1978
1714
1846
1961
946
1857
1425
1775
1473
1388
1834
1288
1521
1901
1779
1469
1072
1351
1580
1102
1655
1646
1790
1000
1035
1741
1990
1565
1951
1736
1487
1941
1948
1834
1365
1178
460
1796
1906
1478
1382
1426
1935
1035
1356
1466
925
1488
1578
1905
1230
1859
1831
1742
1464
1360
1419
1808
1353
1270
1710
1416
488
1633
1509
1549
1438
1915
1693
1431
724
1580
1102
1643
866
1662
1077
1881
1623
1330
1645
1567
1454
1373
1757
1498
1979
1506
1640
1868
1085
1442
1985
1830
1799
1582
1441
1395
1587
1001
1338
1084
1923
1676
1939
1943
1074
1728
1041
1219
1446
1214
1707
1887
1786
1791
1411
1835
1915
1403
1872
701
1983
1569
1871
1471
1960
1840
1892
1284
1423
1765
1674
1369
1493
1536
1758
1881
1609
1685
1367
1994
1894
1201
1717
1924
1631
1394
1883
1611
1423
1670
1911
1329
1592
1861
1804
1306
1883
1530
1710
1742
1431
1540
1857
1774
1756
1953
1099
1967
1813
1362
1840
1507
1990
1173
1967
973
300
1939
1141
1748
1885
833
792
1700
1140
1977
1705
1926
1632
1542
1601
1910
1438
1819
1640
1712
1879
1418
1567
1773
1739
1477
1664
1821
1793
1825
1575
1830
1398
1965
1762
1710
1518
1397
564
1376
1571
1909
1230
1463
1548
1943
1909
1977
1817
1846
788
1814
1780
1480
1425
1632
1826
1548
1364
1775
1094
1688
1465
1841
1817
1962
1930
1097
1381
1271
1986
1708
1857
1272
1800
1743
1693
1634
1914
1470
1868
1539
1981
1924
1408
1701
1502
1873
1594
1452
1728
898
1812
1947
1826
1914
1651
1031
1308
1451
1949
1791
1628
1614
835
1685
1775
550
1317
344
1065
1005
1869
1719
1820
1880
1927
1419
1643
1841
1357
1781
1583
1561
1758
1652
1801
1826
1644
1896
1696
1417
1868
1903
1661
1351
1933
1887
1887
1906
1922
1732
1379
1891
1512
1692
1491
1489
1838
1904
1364
1961
1690
1938
1824
1702
1834
1810
1492
1509
1471
1190
1718
1576
1537
588
975
1642
1821
1656
1659
1681
1523
1712
986
965
1317
403
1985
1915
1836
1760
1860
1854
1398
1809
943
1660
1789
1636
1582
1093
1867
1520
1843
1345
1631
1443
705
1716
1822
1324
1684
1263
1829
1360
1126
1944
1811
1687
1767
1960
1757
1718
1990
1924
1971
1574
1615
1968
1932
1734
1287
1677
1662
1150
1982
1823
1446
1235
1519
1717
1841
1175
1123
1652
1115
1570
1404
1356
735
1847
1283
1827
1949
1646
1766
1891
1233
1475
1973
663
1763
1968
1364
1373
1437
1756
1420
1755
1543
1676
1786
1541
1682
1477
1809
1756
1956
1984
1742
1302
1453
1697
1735
1254
1809
1594
1510
873
1868
1536
1816
1513
1879
844
1352
1947
1079
1824
1961
1343
1645
1689
1233
1762
1127
1784
1728
1963
1512
1943
1685
1740
1300
1555
1386
1925
1764
1389
1742
1778
1870
1216
1718
1660
1556
1988
1919
1793
1543
759
1763
1737
1619
1295
1882
1313
1987
1711
1479
1886
1638
1971
1775
1484
1304
1709
1711
1603
1259
1262
1559
1475
424
1968
1203
1206
1967
1057
1112
1790
1043
1338
1677
1539
1933
1950
1882
1406
1742
1491
1947
1846
1729
1875
1745
1946
1352
1961
1890
1857
1674
1178
1974
1353
1641
1542
1524
1363
1573
1209
1631
1541
1414
1878
1562
1207
1677
1720
1826
1667
1950
497
1571
1799
1979
1693
1856
1864
1831
1640
1448
506
1790
1626
1875
1231
899
1813
1944
1374
1701
1913
1713
1573
1394
1835
1646
844
1839
1483
1322
1660
1515
1958
1635
1984
1310
1863
1103
1571
1779
1709
1948
1423
1882
578
1411
1960
1332
1855
1890
1637
1435
1432
1405
1703
1814
1546
1948
1560
1528
1306
1286
1945
1334
789
1687
1909
1810
1911
1724
1715
1860
1793
1789
1603
1608
1226
1988
647
1885
1205
1239
1907
1831
1609
1887
1821
1421
1820
1920
1513
1658
1804
1587
1684
1329
1582
1573
1597
1944
1592
1614
1440
1444
1707
1901
1143
1159
1860
1907
1583
1787
1870
1943
885
1607
1866
1351
84
1790
1840
1662
1839
1799
1795
1197
1898
1424
1134
1176
1845
1975
1846
1379
1713
1649
1972
1244
1590
1386
1529
1311
1138
1913
1939
1294
1896
1312
1400
1622
1859
1605
1781
1932
1775
1933
1562
1327
1932
1589
1486
1648
802
1827
1815
1927
1847
1193
1260
1908
1896
1294
1260
1096
1969
1865
1175
1679
1739
1437
962
1611
1772
1783
1667
1949
1553
1900
1847
1628
491
1723
1797
1848
1564
1890
1950
1346
1378
1692
1245
1678
1306
1711
1662
1177
1703
1688
1125
1930
1659
1837
1622
1735
1951
1097
1923
1359
1849
1843
1387
360
1471
1927
659
1935
1898
1817
1341
803
1509
1609
1756
1310
1345
1434
1592
1807
1698
974
1573
1224
1023
365
1435
914
1509
1972
1510
1493
1851
1150
1944
1442
1979
1401
1878
1637
1839
1848
1822
1458
1839
1737
1427
1981
1591
1815
1673
1965
1812
1920
1981
1758
1938
1413
1178
1751
1963
1712
1576
1195
1412
1992
1853
1682
1390
1538
1673
1498
1320
1375
1489
1438
1091
1679
1987
1862
1728
1367
1537
1788
1987
1371
1843
1860
1876
1767
1496
1271
1552
1886
1868
1612
1962
1493
1493
1930
1749
990
1923
1516
1318
1883
1492
1898
1613
1554
1852
1853
1861
1587
1095
1818
1503
1528
1905
1806
1621
1175
1948
1823
1683
1840
1594
1426
1587
1666
1903
1825
1398
1889
666
1697
1676
1962
1072
1745
1203
1411
1039
1718
1367
1972
1839
1656
1949
1892
1349
1932
1818
1757
1674
1604
1775
1641
1620
1858
1506
1313
1369
1846
1938
1521
1693
1117
1513
1846
1677
1644
1338
1774
1986
1961
1062
1762
1305
1992
1816
1678
1875
1939
1550
1354
1773
1920
1521
1990
1644
1770
1783
1500
1656
1951
1522
1532
1908
1647
1756
1664
1540
1909
1576
1823
1902
1774
1231
1954
1611
1566
1980
1911
1218
1517
1751
1363
739
1591
1451
1323
1944
1826
1090
1915
1665
609
1168
1632
1415
1609
1356
1726
1161
1730
1119
1338
1410
1809
1656
1776
1899
1942
1952
1512
1642
1972
1870
1863
1983
1545
1184
957
1993
1608
1982
1661
1145
1972
1609
1861
1681
1643
1885
1487
1023
867
1714
1902
1777
1866
1779
1964
1869
1940
1911
1810
1453
1248
1747
1335
865
1506
1983
1926
1673
1578
1686
1660
1676
1555
1407
1970
1994
1557
1286
1993
1563
1924
1400
1543
1730
1835
1341
1907
1417
1880
1833
1144
1934
1887
1161
1580
1929
1766
1285
1321
1688
974
781
1432
1506
1434
1544
1533
1330
1469
1900
1573
1627
1709
1958
1937
1803
1824
1753
1991
1731
1578
1246
1898
1551
1618
1859
1968
1391
1477
1088
1954
1679
1631
1906
1322
1842
1444
1456
576
1424
1702
1854
1847
1722
1827
1540
1520
1427
1913
1714
1879
1491
1969
1438
1732
1426
1761
1795
1382
1977
1932
1429
870
1627
1325
1600
1425
1807
1945
1705
1334
1785
1441
337
1330
1546
1975
1919
1736
1863
1474
1586
1369
1245
1286
1486
1881
1905
1876
1737
1682
1393
1436
1853
844
1223
1725
1787
1230
1822
1661
1986
1989
1890
1761
866
1637
1848
1808
1854
1705
1143
1877
1842
1845
838
1701
1938
1209
1507
1110
1970
1750
1322
1968
1970
1849
1983
1829
1706
1383
1795
1724
1297
1720
1509
1968
1354
1839
1455
1628
1305
815
1397
1402
1556
1868
1750
1933
1396
1502
1926
1659
1074
1449
1944
1982
1095
1590
1737
1872
1011
1435
1975
1629
1718
1228
1188
1913
1690
1390
1923
1463
1895
1448
1863
1963
1883
1515
1771
892
1418
1569
1801
1636
1817
1337
1499
1537
1805
1223
1592
1393
1818
1888
1442
1959
1973
1970
1783
1770
1768
1753
1936
1843
1520
850
1804
1559
1858
1606
1844
1708
1731
1706
1771
1142
1853
1961
1127
1699
1837
1165
1704
1356
1874
1931
875
1606
513
1532
1976
1728
1388
249
1612
778
1856
1657
1613
1828
1531
1852
1176
1399
1119
1098
1917
955
1885
1949
1321
1833
1973
1875
1991
1787
1434
1866
1358
1821
1752
1210
1460
1758
1797
1680
1082
1989
1900
1893
1694
1278
1819
1126
1739
1302
1896
1739
1421
1871
1074
1871
1934
1242
1432
1140
1620
1756
1414
1705
1783
1896
1188
1938
1994
1631
1937
1923
1391
1882
1832
1427
1674
1958
1654
1303
1806
1883
1957
1766
1261
1425
1516
1852
1785
1552
1916
1413
520
1627
1686
1882
1563
1965
1878
1801
1348
1534
1391
1437
1274
1811
1816
1769
1612
1623
1552
936
1798
1704
1295
1428
1578
1431
1824
1676
1627
1431
1713
1685
1445
1847
1671
1891
1982
1900
1944
1087
1445
1720
1478
1967
1673
1896
1768
1742
1721
1819
1848
1466
1757
1560
1958
1553
1754
1782
1575
1910
1838
1972
1951
1460
1951
1909
1766
1395
1778
1481
1770
1957
1473
1355
1948
1567
1362
1312
1093
1747
1551
1994
1736
1978
1434
1915
1428
565
1586
1851
1888
1390
1430
539
1604
1679
1913
1425
1859
1741
1311
1216
1925
1421
1924
1492
1803
1522
1456
1741
1528
1799
1922
1136
1975
1105
1772
1508
1547
1541
1673
1888
1579
1600
1627
1556
1704
1339
1538
1510
1724
1148
1611
1553
1775
1858
499
1966
1938
1921
1910
1313
1636
1889
1807
1535
1819
1920
1985
1973
1486
1803
1909
1748
1486
1732
705
1614
1657
1903
1445
1125
1969
1254
1346
1952
987
1421
1737
1207
1832
1347
1655
1769
1055
1529
1692
1321
1603
1830
1475
1565
1839
1583
1727
1320
1940
1933
1482
1538
1121
1158
1748
1700
1957
1385
1836
1728
1320
1302
1200
1473
1803
1896
1418
1976
1939
1595
1922
1946
1757
1851
1254
1724
1468
668
1850
1991
1848
1986
1478
1386
1565
1683
1402
1085
1357
1480
1256
1698
1581
1454
1438
1858
1197
1991
345
1435
1854
1574
1733
1815
1952
1221
1973
1848
1773
1359
1743
1231
1836
1734
1834
1894
1934
1986
1304
1888
1826
1707
1760
877
1690
1373
1181
1771
1937
1737
1618
1927
1660
1962
1799
1377
1718
1103
904
1405
1746
1471
1537
1204
1788
1565
215
1781
1535
1686
1468
1923
658
558
1358
1564
1489
1177
1056
1423
1550
1825
1668
1029
1237
1772
1733
1743
1594
1265
1911
1762
1600
980
1694
1031
823
1328
851
1960
1506
1937
1907
1883
1833
1532
1221
1828
1839
378
1357
1431
1862
1865
1854
1148
1888
1432
1539
1274
1410
1360
1894
696
711
1832
1427
1800
1898
1142
1101
1854
1884
1589
1750
1927
1856
1686
1844
1974
1815
1950
1352
1617
1388
1389
1140
1816
1165
1448
1799
1889
1492
1086
1776
1611
1774
1464
1649
1908
1227
1210
1776
1953
1730
1525
1886
1410
1872
1280
1639
1207
1750
1315
1552
977
1701
1660
1770
1507
1551
1971
1961
1625
1574
1941
1099
1597
1788
1413
1921
1891
1855
1851
1988
1343
1649
1831
1327
1661
967
1970
1769
1371
1415
1976
1907
1631
1523
1721
1811
1400
1573
1603
1798
1327
1942
1310
1600
1990
1791
1982
850
1900
1428
1693
1920
1634
1949
1232
1853
1813
1528
1559
1960
1857
1633
1840
1143
1892
1523
1838
1013
1663
1780
1787
1597
1027
1919
765
1570
1219
1798
1309
1196
1941
1352
1824
1805
1991
1921
1904
1577
1452
1487
1969
1567
850
1291
1736
1167
1411
1539
1798
1554
1737
1808
1993
1569
1060
1053
1495
889
1146
1827
1548
1342
1432
1902
1925
1890
1787
1900
1428
1596
1434
1666
965
1582
1659
1021
1303
1416
1639
1860
1178
1411
1711
1643
1668
1168
1414
1727
1338
1565
1942
1974
1244
1548
1332
1801
1154
1885
1955
1654
1953
912
1155
1368
1731
1145
1827
1982
1824
1455
1217
1652
1930
1797
1371
1898
1951
1326
1562
1439
1434
1925
1729
1429
1598
1607
1899
1435
1978
1753
1986
1497
1663
1140
334
1836
1939
1702
1360
1561
1312
1788
1982
1477
1643
1663
1886
1757
1549
1954
1810
1536
1492
1337
1866
747
446
1719
1988
1480
1831
1735
1498
1398
1582
1834
1366
1487
1745
1061
1935
1166
1969
1615
1208
1626
1960
1349
1974
1840
679
1524
1744
1963
1641
1424
1577
1875
1967
1845
1828
1268
1503
1714
1814
1506
1674
1538
1932
1882
1947
1537
1355
1493
1916
1561
1903
1929
1700
1304
1036
1661
1890
1285
328
1787
1667
1811
1575
1665
982
1345
1395
1591
1807
1760
1854
1810
1669
1337
1091
1880
1664
1776
1894
1908
1587
1876
1361
1701
1792
1866
1959
1820
1807
1809
1973
1623
1180
1368
1468
1691
1973
1506
1229
1508
1569
1891
1795
1828
1596
1102
1903
1727
1582
1244
1898
1131
1208
1669
1112
1808
1424
1937
1725
1945
1823
1804
1317
903
1852
1266
1774
1927
1874
1656
1843
1984
1950
1886
1629
1900
1393
1449
1402
1981
1477
1686
1705
1923
1951
685
1223
1907
1516
1780
1643
1333
1031
1119
1909
1917
1982
1736
1791
1651
1677
1417
1524
1637
1752
1775
1526
1731
1814
1284
1700
1881
1883
1772
1900
1085
1512
1011
1897
1244
1734
1585
1692
1969
1807
1909
1338
1897
1982
1607
1828
1405
1561
1325
1952
1964
1916
1903
1445
1863
1971
1962
1599
1727
1758
1769
1537
1717
1256
1922
1476
1762
1160
1631
1809
1675
1718
1403
1297
1285
1307
1563
1757
1543
1415
1570
1662
1620
1926
1570
1738
1669
1868
1836
1432
1712
1641
1980
1469
1796
1208
1313
1850
1644
1816
1906
1686
1676
1644
1661
1888
1458
1873
1818
1808
1237
1141
1614
1921
1745
1992
1841
1439
1517
1828
1745
1972
828
1847
1950
1900
1822
1680
608
1555
1882
1511
1680
1924
1518
1600
1525
1913
1658
1556
1936
1375
1986
1934
1536
1904
1736
1334
666
1924
1577
1919
1556
922
1475
1487
1882
1956
1841
1666
1940
1224
1472
1213
1368
1523
1702
1755
1627
1585
1979
1770
1844
1868
1429
1854
858
1195
1073
1778
739
1841
1563
1870
1808
1648
1401
1307
1516
1656
1512
1444
1989
1924
1824
1962
1819
1869
1717
1746
1752
1758
1973
1738
1477
1498
1657
1763
1435
1659
1058
1966
1755
1524
1784
1156
1787
1987
1677
1821
1767
1904
1679
1858
1536
1655
1407
1420
1597
968
1644
1989
154
1836
1525
1751
911
990
1796
1945
1489
1417
1385
1633
1878
1655
1942
1726
1961
1667
1817
1890
1877
1790
1021
1320
1667
1950
1278
1540
1630
1947
1611
1730
1921
1357
1613
1614
1177
1791
1690
1934
1698
1646
1798
1918
1499
1619
1620
1458
1754
1384
1194
1920
1050
1660
1220
1602
1870
1264
1832
1948
1445
1402
1433
1151
1620
1768
1951
1383
1983
1807
1730
1924
1619
1874
1597
1754
1125
1659
1834
1886
1881
1400
1898
1885
1010
1540
1528
1783
1883
759
1894
846
1982
1901
1447
1455
621
1544
1775
1512
1843
1971
1348
1626
1284
1433
1415
1586
1773
1680
1892
1901
1542
1991
1608
1794
1594
1918
1925
1305
1765
1538
1711
1878
1456
1662
1080
1738
1270
1846
1465
1652
983
1817
1240
1865
1720
1528
1762
1837
1561
1042
1976
1909
1876
1727
182
1256
1870
1775
1858
1766
1838
1973
1437
1831
1756
1231
1427
1132
1911
1788
1859
1647
1798
884
1960
1441
1975
1505
1841
1396
1862
1964
1780
1464
1133
1818
1905
1245
1732
1593
1884
1087
1830
1313
1903
1694
1414
1596
1762
1266
837
1631
1273
1847
1049
1579
1571
1788
1663
1540
1854
1561
1809
1642
1782
1421
857
1504
1566
1855
1490
898
1891
1434
1993
1932
1679
1256
1986
1768
1672
1569
966
1068
1914
691
1787
1451
1334
1752
1011
1931
1542
1672
1733
1807
1662
1431
1901
1598
1978
1435
1945
1584
1490
1575
1795
1802
1683
1484
1914
1701
1783
1666
1838
1820
734
1199
1450
1651
1971
1116
1340
1304
1748
1862
1646
1824
1874
1691
1924
998
1937
1297
1413
1919
1584
1471
1495
1535
1233
1497
1926
1985
1668
1650
1487
1530
1803
1374
1940
1783
1622
1530
1711
1088
1695
1256
1690
1871
1850
1702
1421
1280
1990
1988
1476
1783
1733
1691
1457
592
1888
1619
1928
1319
1426
1659
1948
1786
1236
1820
1631
1061
1816
1283
1830
1077
1608
1522
1588
1447
1410
1567
1854
1754
1594
1456
1363
1829
1955
1867
1554
1560
350
1576
1524
1584
1818
1620
1041
1797
1924
1761
1801
1893
1418
1932
1644
1206
1687
1603
1867
1614
1869
1710
1942
1818
1548
906
1877
323
1964
1866
1711
1456
1771
1869
1993
1479
1869
1881
1372
1643
1846
1927
1565
1969
1574
1646
532
1549
1431
1584
1894
1960
1423
969
1804
1595
1137
1281
1690
624
1791
1124
1430
1673
1396
1141
1563
1622
1838
1870
1845
1941
1515
1766
1595
1302
1705
1896
1906
1930
1383
1478
1977
1986
1408
1176
1401
1320
1387
1688
1031
1627
1419
1464
1677
1620
1319
1678
1641
1968
1829
1890
920
1377
1964
1989
1493
1973
1451
1933
1944
1361
1827
1681
1726
1427
1091
1437
1820
1848
1927
1152
1775
1255
1388
1156
1792
1927
1459
1489
1417
1408
1771
1148
1980
1650
1829
1963
1937
1568
1203
1953
1726
1487
1247
1937
1112
1905
1815
1922
1673
1383
1970
689
1566
1851
1610
1653
1479
1625
1802
1298
1850
1047
1673
1432
1207
1885
1806
1681
1885
1414
1847
1875
1603
1992
1239
1372
1166
1625
1766
1297
1812
1569
1662
913
1899
1846
1976
1868
1472
1474
1080
543
1643
1898
1903
724
1969
1987
861
1799
1767
1433
1609
1709
1869
1736
1787
431
1625
1408
987
1395
1924
1811
1444
1690
1970
1293
1571
1081
1976
1038
1346
1553
1971
1868
1912
1279
1706
1978
1838
1924
1307
1397
1581
1556
1787
1803
1956
1883
1082
1366
731
1804
1898
1231
1181
1778
1681
1185
1932
1101
1537
1926
1650
1762
1545
1707
1071
1751
1918
1853
1878
1511
1220
1046
1885
1953
1895
1705
1915
1539
1798
1393
1671
1968
1239
150
1836
1174
1286
1535
1595
1417
1885
1917
1541
1461
1690
1867
1987
1599
1864
519
1677
1449
1360
1894
1587
1779
1421
1234
1942
1676
1464
1881
1747
1878
1995
1700
1930
1267
1426
1359
1770
1416
1951
1953
1514
1676
1882
1567
1946
1992
1756
1519
1718
681
834
1587
1790
1885
1838
1980
1987
1955
1420
1805
716
1958
1781
1677
555
1495
1475
1803
1834
1653
1628
1978
1772
1921
1872
1806
1274
829
1915
1221
1537
1768
1345
1429
1564
1662
1953
1614
1919
1884
1696
1862
1732
1916
1890
1889
1572
1993
1606
1956
1395
1218
1153
1574
1801
1411
1940
1868
1855
1175
1245
1905
1981
359
1593
1984
1551
1881
1346
1953
1502
1622
1965
1597
1574
1984
1681
1519
1621
1877
1989
1881
1356
1594
1269
1904
1856
1853
1820
1701
1282
1925
1636
1623
1784
1693
1333
1219
1870
1217
1495
1906
1121
1931
1482
1912
1612
1602
1652
1650
1882
1134
1652
1335
1887
1311
1291
1797
1498
1529
1257
1864
1685
1736
1969
1851
1828
1768
1433
965
1687
1813
1738
1534
1138
1618
1773
966
1570
1854
1906
1756
1682
1441
1320
1610
1762
1846
1577
1971
1916
1977
1560
1534
1506
1148
1993
1785
1816
1614
1684
1963
1797
1292
1806
1726
1906
1440
1553
1002
1966
1743
1331
1848
1058
1971
1587
1300
1361
1532
751
1558
1733
1966
1981
1867
1845
1157
1910
1984
1532
1412
1743
1733
1594
1937
1738
1939
1913
1454
1477
1490
1317
1757
1968
1574
1962
1661
1850
1650
1578
1738
1600
1665
1703
1096
1946
1410
1768
1633
1592
1467
383
1365
1911
1823
1644
1830
1981
1113
1854
1645
1727
1912
1296
1636
1946
1644
1625
1793
1841
1377
1355
1862
1331
1905
1736
943
1511
1686
1624
1874
1532
1582
1706
1843
1156
1341
1750
1769
1927
1817
1274
1600
1763
1994
1653
1977
1216
1440
1849
1680
1316
1037
1588
1948
1506
1570
1884
513
1862
1637
1718
1930
1745
1563
1611
1452
1659
1829
1652
1610
1264
1075
173
1784
1457
1464
1732
660
1885
610
1868
1869
1503
1685
1831
1527
1143
1917
1501
1668
1928
1273
1449
1838
1376
1846
1797
1241
1658
1178
1927
1386
1944
1471
1974
1725
1299
1527
1710
1843
1235
1556
1821
1562
1835
934
1941
1904
1897
1931
1617
1325
1948
1233
1820
1894
1988
1495
1105
1984
1900
1575
1628
1530
1635
1546
1767
1823
1074
1985
1831
1519
1430
1599
1860
1150
1714
1929
1394
1841
1574
1963
1274
1844
587
1952
1682
1481
1945
1717
1944
1517
1661
1422
1446
1904
1737
1649
1327
1240
1806
1386
1532
1871
1623
1361
1896
1964
1811
1508
1161
1723
806
1799
1188
1216
1002
1902
1896
1182
1149
1552
1855
1752
1847
1439
1673
1512
1719
1329
1817
1466
1443
1645
1693
1501
1694
1214
1251
1885
1992
1435
1755
1515
1803
1722
1427
1758
1460
1224
1128
1420
1706
1643
1778
1623
1435
1004
1926
1288
1891
1212
1687
1548
1471
1790
1185
1619
1516
1962
1141
1374
1444
1288
1897
1375
1973
1346
1723
1855
1779
1991
1861
1819
1856
1852
1066
1633
1840
905
1246
1476
1301
1944
1821
1766
1282
1475
1570
352
1787
1925
1920
1695
656
1909
1493
1979
1292
1899
1868
1857
1656
1819
838
1920
1007
1339
1538
1807
1462
1720
1961
1955
1813
1341
1441
1993
1910
1945
1962
1735
1483
1455
605
1618
1584
1789
1386
1875
1747
1886
1785
1741
1964
1764
1900
342
1462
1549
1889
1868
1573
1758
1910
1599
1180
1707
1569
1717
1255
1742
1497
500
1473
1747
1578
1866
1307
1951
1223
1991
1748
1809
1469
1357
1940
1891
1866
1190
1980
1628
1319
1990
1439
1878
1624
1360
1607
1920
1824
1395
1459
1882
1781
1808
1856
1573
1686
1926
1836
1496
1446
1857
1960
1445
1533
1527
1868
1881
1408
1003
1705
1979
1803
1825
1785
1071
1852
1866
1601
1199
1602
1316
1872
1504
1582
1584
842
1407
1675
1410
1992
1970
1535
1071
1516
1560
1436
1147
1991
1866
1598
1847
825
1288
1777
1411
1650
1176
1506
1473
1860
1854
1691
1434
1993
1809
1858
1811
1741
1747
1241
1668
1227
1297
1809
1712
1750
1320
1390
1770
1569
996
1646
889
1881
1628
942
1911
1557
1069
1634
1802
1250
1566
1987
1750
1819
1873
1913
1246
1826
1992
1803
761
1265
1795
1835
1321
1090
1903
1766
1732
1278
1668
1697
1391
1975
1755
1694
1626
1813
1556
1498
1600
1810
1476
1824
1438
1550
1711
1843
1952
1787
1204
1772
1432
1226
1949
1831
1757
1926
1769
1981
1875
1596
1610
1766
1682
1735
1581
1994
1348
1821
1805
1738
1711
1649
1814
1562
1775
1526
1959
1715
1509
1802
1770
1961
1593
923
1356
1279
1288
1321
1207
1476
1956
1599
1702
1329
1065
1655
1869
1473
1767
1858
1686
1583
1755
1582
1900
1273
1948
1795
1036
1902
1846
1755
1735
1638
1970
288
1812
1696
1015
928
1683
1888
1506
1235
1010
1815
1979
1815
898
1437
1643
1520
1586
1623
1946
1268
1928
695
1433
1776
1867
1562
1640
1342
1740
1934
1975
1221
1911
1875
1792
1447
1942
1862
1251
638
1967
1959
1793
1578
1281
1899
1519
1547
1100
1579
1732
1667
1143
1269
1985
1933
1913
1589
1788
1978
1432
733
1822
1665
1914
1708
1530
1068
1226
1966
1091
1978
1394
1780
1952
1711
1699
1975
1903
1542
1813
1624
1845
1615
1913
1491
1591
1453
1858
1336
1379
1305
1927
1538
710
1572
1586
1589
1847
1559
1005
1873
1934
1755
416
1972
1788
997
1590
1633
1814
1085
1811
1643
1926
1692
1800
1960
1641
1351
1366
1805
1905
1287
1793
1683
1596
1094
1761
1243
1370
1806
1892
1506
897
1814
1670
1646
1540
1889
1384
1587
1993
1630
1260
1359
1734
1325
1816
1541
1252
1894
1692
1732
1841
1709
1321
1869
1828
1263
1844
1658
1936
1911
1163
1497
1888
1583
1867
1811
1741
1802
1492
1787
326
1254
1295
1000
442
1845
1934
625
1749
1538
1887
840
1979
1784
1751
1984
1492
1911
1746
1589
1327
1855
1600
1876
1426
1581
1928
1119
1880
1496
1757
1621
1509
1307
1900
1342
460
1645
1621
996
1690
1133
1959
1146
1925
1932
1547
1540
1474
1739
1762
1930
1368
1770
1364
1794
1461
1615
1624
1810
1179
1830
1078
1684
700
795
1945
1685
1503
1501
1874
1172
1805
1919
1802
1396
1678
1585
1145
1513
1894
1913
426
1963
1885
1308
1619
1757
1977
1400
1336
1538
1455
1932
1565
1550
1797
1515
1665
464
407
1979
1954
803
1988
1991
1897
1817
923
1848
1637
1759
1027
1727
1804
1707
1837
1709
1269
1591
1850
1579
1006
1173
661
1850
1578
1881
1882
1234
1580
1828
1328
1609
1855
1773
1343
1081
1841
1804
1268
1923
1691
1747
1648
1765
1124
1193
1490
1584
1715
1661
1988
1045
1130
1280
1489
1874
1609
1677
1661
1765
1305
1886
897
1761
1969
1829
1601
753
1711
1810
1891
1811
1538
1490
1326
1497
1916
1921
1859
1396
1682
1536
1582
1653
1398
1524
1293
1893
854
1684
1625
1661
1501
1740
1719
1893
1306
1216
1450
1862
1909
1782
748
1378
1861
1991
1368
1761
1393
1911
1816
1903
1893
1861
1362
1192
1599
1617
1696
1575
1816
1341
1567
1301
1825
1591
1803
1655
1634
1535
1417
1857
1499
555
1433
1968
1993
1498
1440
1985
1851
1760
1474
1880
1738
1605
585
1629
1890
1555
1297
1831
1673
1994
907
1889
1342
1990
1926
1760
1632
1950
1649
1306
1898
1553
1670
1908
1828
1980
1455
1574
1637
1196
1514
1046
1632
517
1525
1824
1936
1445
1312
1492
1446
1420
1389
862
1713
1945
1530
1696
1838
846
1624
1462
1252
1410
1738
1391
1876
1581
1698
1515
1505
1276
1831
1882
1957
1597
1770
906
1757
1925
1882
1533
1927
1021
1581
1859
1346
1825
1513
1491
1921
1470
1955
940
1714
1695
1890
1241
1532
1869
1847
1857
1902
1669
1778
852
1843
1471
949
1981
1642
1935
1801
1413
1550
1993
1938
1489
1653
1677
1644
1477
1508
1819
1444
1967
949
1138
1283
1975
1814
1737
1621
1154
1838
1794
1929
1389
1493
1958
1616
1664
1780
1726
1963
1830
1683
1619
1983
1886
1677
1907
1724
1916
1269
1366
1519
1993
1922
1733
1759
1312
1964
1517
1714
1977
1349
560
1741
1873
1881
1995
1953
1993
1383
1531
1639
1667
862
1819
1896
1451
1861
1580
1164
1994
1380
1969
1605
1111
1982
876
1756
1535
1918
1252
1933
1759
1580
1882
1822
1893
1990
1400
1960
1085
1979
1811
1960
1840
1273
1610
1631
1368
696
1870
1677
1275
1344
1484
1191
1212
1592
1277
1979
1953
1432
1884
1239
1957
1804
1186
1904
1598
1935
1782
1733
1791
1219
1829
1462
1701
1630
1303
1130
1708
1748
1533
1436
1903
1854
1475
806
1286
1779
1864
1968
1541
1449
1197
1262
1347
1932
1802
1751
1720
645
1720
628
461
1361
1676
1779
1666
1793
1411
837
1812
1735
1897
1505
1742
1898
1780
1815
1820
1630
1937
1953
1898
1361
1936
1499
1740
1705
1929
1989
1843
1929
1486
1713
1849
1197
1329
1246
1019
600
1478
1913
1950
1746
1829
1470
1353
1970
1943
1441
1727
1500
1507
1235
1683
1691
1235
1736
1313
1195
1081
1902
1177
1580
1703
1376
1852
1204
1826
1210
1564
1946
1071
1746
1988
1484
1615
1559
1962
1891
1763
1974
1992
1081
1499
1896
1357
1349
1495
1824
909
1949
1757
1538
1535
1593
1838
1476
1128
1941
1976
1814
1292
1776
1873
1747
1544
1698
1294
1829
1522
757
1751
1582
1563
1770
330
1429
1938
622
1590
1972
1535
1547
965
1527
1657
1401
1752
1944
1273
1732
1799
1856
1806
1709
1362
1094
1141
1795
1746
1875
1860
1834
1620
1499
1474
1920
1417
1637
1736
1534
1517
1942
1915
1969
1692
1484
1923
1815
1658
1838
1661
1003
1805
1890
1915
1661
612
1817
1701
1462
1056
1304
1318
1202
1909
1556
1750
1314
1794
1992
1557
1788
1236
1125
1213
1478
1618
1886
1708
1262
1226
1413
1112
1599
1531
1805
439
1763
1779
1426
1891
1071
1796
1297
1633
1448
1780
1065
1809
1506
1121
1656
1469
1943
1461
1835
1564
1148
1904
1222
1903
1635
1753
1640
596
1040
1717
1823
1851
1748
1915
1963
1405
1399
1714
1804
1706
1687
1367
1860
1596
1677
1332
1664
1870
1579
1683
1430
1773
1773
1954
1918
1813
1919
1509
1977
1844
1661
1306
1821
649
1750
1921
1289
1655
1642
1878
1491
1705
1422
1623
1526
1204
1858
1345
1876
887
1706
1669
1627
1652
1843
1916
1764
1725
1841
1349
1572
1903
1895
1333
1050
1819
1814
1505
1116
1688
1609
550
1891
1847
1546
1286
1965
1842
1131
1666
1711
1837
1614
1822
1286
1951
1647
1708
1257
1774
1119
1658
1494
1795
1846
1770
1893
1845
1571
1560
1673
1508
1660
1723
1705
1105
1125
1553
1577
1939
1684
1354
1923
1975
756
1964
1509
1674
1974
1671
928
1502
1901
1936
1586
1027
1800
1831
1980
1604
1777
1280
1615
1444
1411
1868
1229
1909
1784
1960
1905
1152
1646
1591
1627
1401
490
1975
1749
1949
1187
1503
1398
1604
1768
1512
1930
1281
1930
1451
1394
1316
1245
1909
1742
1720
1044
1366
1704
1610
1674
1771
1344
1390
1879
1139
1398
1014
1701
1681
1540
1493
1750
1757
1486
1294
1714
1659
1903
1942
1437
1938
1363
1910
620
1743
936
1985
1868
1981
1852
764
1886
1937
1655
1827
1383
1374
739
1480
1793
1139
1565
1780
1577
1864
1456
1768
1218
1601
849
1822
1147
1582
1804
1853
1633
370
1905
1233
1307
1972
1618
1659
1383
1248
1717
1596
1933
1329
1934
1109
1752
1340
1691
1808
1380
1517
1571
1365
1892
1551
1576
1310
1309
1812
1737
1909
1287
1766
1395
1890
1728
1887
1620
1461
465
1908
1331
1553
1930
1644
319
1980
1754
1759
1012
1719
1958
1874
1250
1318
1218
1524
1436
1291
1368
1270
1209
1497
1766
1656
1727
1173
1847
1189
1209
1844
1743
1765
1799
1446
1613
1584
1833
1682
1197
1661
1797
1741
1738
1849
1564
1282
1620
1471
1604
1913
1547
1972
1972
1828
1866
1535
1812
1298
1852
1867
1588
1508
1952
1664
1672
1826
1471
1456
1905
1582
1677
1520
1355
1377
1684
1596
1553
1979
1497
1965
1813
1765
1641
1136
1962
1803
1945
1318
1525
1895
1585
1989
1937
1739
1197
1628
1191
1593
1965
1416
1589
1575
1010
1355
1801
1637
1810
1536
1412
1652
1970
1446
1757
1791
1947
1370
1729
816
1754
1560
1753
1360
1165
1972
1641
1353
1729
1823
1039
1798
1527
1953
1720
946
1658
1978
1357
870
1406
1912
1856
1662
853
1972
1844
1830
1346
1449
1639
1768
462
1792
1757
1952
1221
1897
1597
1081
1708
1677
849
1932
1427
1697
1735
1981
1037
1642
1852
698
1431
1370
1732
1958
1846
1950
1686
1075
1957
510
1682
1686
1829
1940
1679
1922
910
1935
1422
1237
1804
1664
1246
1225
1538
102
568
1430
1093
1897
1722
1988
1154
834
1692
1415
1406
1215
1881
1143
1399
1610
1485
1418
1284
1707
1928
1881
1989
1775
1977
1071
1913
1795
1981
1391
1226
1522
1939
1799
1431
1504
727
1901
1712
1635
1719
1590
1926
1583
1766
1537
1446
1156
1771
1776
1281
1438
1567
1631
1732
1561
1921
1969
1906
1110
1857
1943
1817
1823
1584
1876
1177
1877
1549
1704
1543
1425
1947
1853
1619
1787
1363
1507
1608
1809
1877
1593
1022
1922
1922
1630
1398
1676
1564
1557
1116
800
1946
1366
1761
1413
1979
1677
1949
1980
1524
1231
1430
1799
1285
1878
1635
1427
1591
1296
1936
1926
1681
1088
1850
962
1962
1658
1600
1667
1686
1726
1952
998
1596
1228
1758
1149
1869
1831
1791
1401
1640
1945
1439
1992
1058
1756
1949
1454
1826
1529
1436
1268
1692
1802
1773
1929
1822
1737
1632
1876
1634
1558
1987
1670
1948
1155
1264
1447
1590
1834
1443
1374
1280
1783
1874
1602
1900
1574
1434
1784
1430
1313
1834
1201
1258
1783
1316
1708
1798
1689
1369
1331
1426
1464
1955
1816
1591
1136
1915
1648
1815
1923
1974
1785
1297
1540
1906
1629
1828
1412
1908
905
1519
1695
1847
1643
1603
1745
1349
1534
1354
1523
734
1881
1973
1831
1032
1948
1907
1427
1684
1513
1923
1194
1595
1418
979
1216
1881
1520
1732
1402
1436
1861
1948
1403
1638
1648
1320
1805
598
1843
1214
1179
610
1805
1469
1957
1745
1824
1327
1092
578
1305
1958
1573
1848
1520
1712
1139
1738
1968
1828
1462
1548
1964
1950
1719
1722
1408
1462
1887
1587
1765
1870
1893
1883
1619
1580
1882
1208
1760
1926
1598
1856
1479
1354
1855
1916
1844
1887
1924
519
1858
1846
1810
1251
1260
1834
1950
1908
1969
1868
1744
1789
1961
1104
811
1953
1937
1822
1025
973
1590
1892
1758
1978
1382
1813
1968
1525
1498
1414
1309
1799
1711
1108
1782
1549
1640
1655
1598
1701
1186
1694
1508
1972
1575
1729
1943
1826
1645
1538
1851
1579
273
1620
1460
1135
1399
1850
1733
995
1461
1356
1750
1745
1579
1878
1123
1754
1758
1692
1705
1726
1907
1982
1673
1946
1940
1976
1762
1867
1312
1599
1941
1870
1456
1463
1977
1833
1775
1174
1457
1799
1592
1937
1560
1614
1684
1075
1823
1292
1969
1764
1299
1471
1502
1731
1446
1749
1766
1685
1843
1915
1817
1309
1519
1732
1864
1950
1610
615
684
1752
937
1978
1531
1579
1720
1810
1319
684
1652
1876
1097
1768
1502
1493
1693
1818
450
1209
1718
1343
1853
1466
918
1833
1728
1899
1890
1878
1313
1549
1378
1663
1793
1451
1975
1399
914
1479
1953
1800
1742
1718
1003
1463
1785
432
1964
1362
1756
1991
841
1723
1833
1894
1185
321
1782
1875
1765
1547
1477
1211
1849
841
1854
1500
1613
1216
1662
1829
1455
864
1569
1866
932
1472
1399
1393
1459
1342
1925
1046
1596
319
1011
1211
1579
1565
1514
1922
1980
1897
1889
1524
1886
1501
1148
1762
1505
1802
1681
1521
1374
1870
1402
1457
1686
1651
1702
1787
1862
894
1796
1301
1207
1632
1557
1608
1490
1552
1446
1815
1362
1452
1275
1506
1183
710
1757
1519
1718
1604
1671
1552
1845
1264
1670
1944
1873
1587
1516
676
1560
1975
1502
1005
461
1981
1647
1873
1865
1887
1136
1600
1579
1662
1853
1202
1593
1400
1925
1727
1879
1924
1826
1699
1486
1704
1730
1147
1612
1951
1803
850
1501
1631
1778
1273
1158
1588
361
1920
1916
1143
1509
1939
1088
800
1504
1574
1519
1983
1618
1700
1690
1667
412
1456
1964
1372
1735
1831
1842
1150
1250
1345
1761
1991
1883
1830
1880
1624
1546
1694
1354
1915
1654
1826
1644
1415
1230
1107
1545
1784
1797
1099
1921
934
889
1194
1809
1382
1687
1205
893
1269
863
1973
1062
1150
1778
1926
1707
1441
1968
1959
1214
1722
1828
1742
1753
1448
1272
1738
1545
1753
1574
1879
1958
1262
1890
1698
1633
1708
1097
1464
1897
1744
1315
1888
1986
1817
1492
1839
1706
1702
1988
1514
1829
1605
1547
1356
1974
1933
1537
1882
1869
945
1379
1609
1392
1663
1975
1171
548
1496
1887
1743
1808
1847
1864
1503
1923
1534
1861
1533
1968
1722
1989
1672
1274
1790
1394
1861
1438
1746
1787
1191
1422
1952
1631
1489
1236
1684
1924
1878
1897
1352
1980
1985
1508
1819
1844
1937
1922
1191
1883
937
1818
1726
1882
1883
1797
537
1437
1146
1599
1558
1894
1705
1670
1258
1533
1709
591
1708
1539
1661
1622
1614
1800
1892
991
1409
1662
1654
668
1733
1849
1717
1528
1965
1612
1789
1431
1604
1983
1579
1574
1501
1151
1974
1540
1748
1623
1443
337
1860
1902
308
1429
1248
1567
1399
1383
1904
1385
1966
1807
1966
1399
1496
1512
1881
844
1990
1860
991
1454
1263
1771
1944
1209
1978
420
1877
1480
1686
1215
1980
1516
1935
1886
1762
1334
1991
1398
1294
1498
934
1386
1117
1491
1568
1724
1852
1789
1497
1650
1546
1947
1844
1988
1710
1290
1759
1118
1954
1645
1680
1752
1584
1387
1362
1649
1814
880
1189
1421
1236
1835
1543
1598
1146
1385
1058
1899
1666
1680
1946
1966
1675
1321
1853
1417
1819
1407
1084
1774
1846
1280
760
1581
1673
1760
1857
1554
1645
1726
1557
1201
1386
1735
1883
985
1363
1303
1974
1989
1979
1306
1473
1825
1443
1361
1794
462
1932
1995
1356
1960
743
1771
1827
1530
1558
1215
622
1428
1779
1790
1708
1323
1401
1785
1004
1873
1835
1699
1798
1623
1222
1873
1710
1831
665
1485
1176
1559
1886
782
1764
1648
1404
1604
1810
1690
1475
1818
1791
1306
1673
1450
173
1698
1735
1684
1907
1652
1761
1536
1360
1493
1855
1841
1669
1316
1180
1372
1554
1047
1981
1817
618
1964
1779
1366
1835
1358
1419
1574
1938
1661
1311
1975
1575
1557
1776
1327
1595
1172
1580
1769
1289
1704
1157
1339
1847
1794
1735
1704
1807
1611
1050
787
1883
1215
1785
1801
1956
1983
1594
1107
1690
1968
1966
1913
1595
1467
1892
1096
1804
1933
1487
1924
1600
1433
1974
1675
1957
1979
1679
1207
1668
1765
1809
1743
1605
1165
1926
1852
1319
1968
1926
1202
1713
1945
1819
1244
1777
1959
1474
1945
1668
1937
1446
1090
1490
1841
1667
1885
1163
1656
1938
1751
1763
1785
1643
1943
1800
1413
1337
1629
1186
1697
1979
1817
1833
1565
1283
1175
1463
1948
1793
1652
1929
1740
1844
1472
1897
1498
1898
1213
1655
1093
1730
1856
1912
1925
851
1833
1304
1148
1426
1678
1932
1237
1087
1802
1852
1533
1825
1412
1499
1500
1872
1507
1867
1695
1403
1235
1620
1654
1638
1885
1872
1921
1052
1836
1905
867
1243
539
1754
1395
1334
1631
1529
1264
1772
1958
1696
1443
1430
1546
1827
1107
1793
1680
1665
1543
1885
466
1477
1135
1888
1987
1768
801
1985
1950
1840
916
1218
1069
1893
1809
1909
1771
1868
1040
1415
1860
1806
1785
1428
1463
1820
1527
1103
1637
1814
1010
1501
1411
1525
1560
1699
1610
1638
1440
1781
1549
1931
1113
1479
1310
1081
1538
1786
1223
1220
1161
1763
1670
1117
1743
1807
1935
1958
1459
1699
1885
1437
1956
1599
1457
1951
495
1588
1593
1942
1854
1967
1807
1858
1688
1968
1684
1849
1743
1880
305
1208
1522
1631
1783
1934
1971
1830
1522
919
1914
1659
1692
1986
1647
1955
1435
973
1753
1583
1397
1271
1621
1757
1933
1838
1878
1745
1798
1867
1919
1979
1891
547
1730
1536
1832
1822
1400
1337
1911
1652
1641
1953
1731
1985
1877
1154
1439
1268
1447
1952
1736
881
1939
1558
1868
1761
1654
1967
1972
1596
1893
1603
1358
756
967
1568
1452
1265
1936
1665
1982
1264
1642
1774
1613
1985
1774
1293
1828
1513
785
1869
1993
1953
1662
1513
1805
1598
1986
1694
1892
1702
1854
1246
1326
1631
1900
1675
1651
1475
1876
1889
741
1737
1741
1800
1649
1892
1632
1719
1195
1643
1875
1914
1376
1961
1515
1898
1235
1943
1512
1879
1726
1972
1673
1980
1814
1651
1970
1318
692
1041
1628
1981
1492
1406
1661
1940
1632
653
827
1805
1678
1233
1946
1987
1933
1062
1474
1880
1452
1530
1695
1951
1466
1102
1739
1975
1865
1352
851
1594
1357
1356
1272
1666
1858
1508
1756
1409
1845
1754
1205
648
1537
1411
764
1952
1343
1904
1541
1381
1776
1951
1652
1947
1568
1487
1029
1707
1438
1256
1978
1901
1700
1817
1847
327
1912
1858
1941
1447
1430
1940
993
1946
587
1544
1849
1930
1811
1382
1984
1924
1649
1510
1758
1267
1857
1914
1945
1570
1368
1263
1680
1840
1028
1339
1061
1036
1591
1616
1202
1203
1827
1889
1936
1967
1396
1267
1660
1683
1928
335
1104
1725
817
1222
1254
1482
1051
1293
1251
476
555
1437
1941
1755
1953
1592
1605
1231
1811
1645
595
1481
1899
1518
1993
1771
1516
1747
1876
1080
1993
1987
1757
1486
1520
1824
1986
1639
1487
1743
1738
1214
1912
1957
1808
1781
1675
1372
1818
1796
1870
1729
1678
1864
1664
1739
1920
1378
1759
1696
1723
1796
1824
1282
1335
348
1777
1828
1770
1615
1890
1772
1471
1938
1878
1794
1629
1923
1512
1773
1566
1551
1123
1686
1813
1559
1193
1565
1592
1162
1643
1992
1758
1764
1380
1492
1177
1433
1975
1702
1575
1953
1392
1706
1102
1230
1266
1633
1935
1615
1487
1938
1927
1971
1498
1367
1642
1510
1798
1238
1573
1442
970
604
1947
1654
1868
1432
1361
1231
1594
1743
1643
1419
1886
1672
1699
1851
1920
1884
1044
1982
1080
1687
1916
1514
1756
1977
1986
1960
1332
1976
1074
1706
1833
1649
1772
1046
1445
1375
1979
1357
1205
1253
1873
1912
1885
1555
1872
1446
702
1406
1828
1004
1911
1912
1729
1852
1651
1083
1961
1606
1910
1831
1322
997
1967
1592
1119
1777
1887
1743
1878
1559
1644
1924
1884
1992
1710
1977
1342
1691
1313
1944
1561
1662
700
1843
1829
1868
1708
1914
1552
1378
1213
1970
1972
305
1120
1771
1396
1825
1230
1960
1821
1490
1581
1233
675
1357
1329
1245
1934
1993
1433
1891
645
1765
266
1518
1915
1357
1493
1758
1840
1556
1759
1835
1937
1970
1369
1812
1932
1407
1218
1810
1717
1858
1840
1803
1952
1994
1795
1980
1294
1938
1800
1507
1799
1776
1508
935
1782
1549
1913
1151
1527
1976
1618
1566
1115
1741
1901
949
1722
1590
1279
1502
1483
1556
1064
1859
1864
1537
1971
1547
1438
1721
1830
1903
1767
1657
1560
1774
1127
1973
1742
1460
1675
1883
1758
1236
1907
1705
1567
985
1970
1165
1468
1464
1751
1369
952
1739
1751
1224
1555
1533
1772
1602
1811
1599
1780
1433
1781
1738
1589
1454
1403
1701
1752
1776
1519
1560
1886
1618
918
1563
1077
1621
1943
1726
1443
1933
960
1720
1291
1555
1571
1357
1635
1864
1402
1602
1955
1952
1093
1983
1897
1747
1293
1856
1511
1342
1794
1435
1819
1361
1691
1145
1818
547
1213
1692
1892
803
1602
853
1949
1868
1860
1854
1702
1444
1991
1263
1933
1103
1913
1482
1825
1345
1393
1953
1712
1195
1352
1770
1702
1521
1670
1205
1941
1773
1323
1346
1795
1946
1504
1637
1712
1780
1858
1485
1724
1721
696
1563
1417
878
1671
1777
1724
1843
1189
1567
1650
1959
1349
1387
931
1507
1952
1974
1681
1239
1670
1974
1572
1523
1799
1764
1867
1336
1310
1775
1362
1783
1923
1897
1539
1197
1514
1485
1691
1713
1496
1769
1868
1294
1962
1974
1842
1296
1938
527
1684
1099
1130
1768
1922
1139
1728
1949
625
1794
1256
1986
1436
1682
1606
1635
1763
1561
1958
1716
803
1549
1910
1526
1521
1815
1389
1815
1436
1768
1187
1976
1542
1918
1583
1401
1578
1872
401
1634
1536
1346
1907
1783
1766
1390
1834
1250
1421
1399
1289
1888
1584
1439
1818
1961
1434
1201
1928
1893
1720
1660
1571
1972
1857
1312
1505
1484
1797
1432
1189
1705
1502
1533
1539
1636
1438
1836
1734
1670
1561
1965
1966
1058
1812
1469
1978
1469
1806
1488
1112
1202
1981
1812
1377
1959
1564
1416
1809
1785
1310
1814
1832
1510
1238
1253
1037
1591
936
1079
1980
1753
1224
1557
1396
1586
1529
1677
1340
1608
1989
1290
1640
1203
390
1612
1770
1441
901
1986
1846
1793
1896
1887
1820
1113
1465
1522
1987
1513
1503
1797
1878
1465
1765
1809
1001
1697
1367
1144
1778
1775
1942
1852
1979
1627
582
1925
1690
1751
1926
1515
1232
1590
1491
1740
1900
1383
795
1791
1941
1760
1786
1588
1627
1426
1449
1631
1455
1637
1875
1762
794
583
1185
1870
1539
1624
1211
1608
1612
1788
1745
1911
1895
1834
1671
1415
1828
1891
1662
1738
1347
1559
1253
1753
1299
1675
1893
1897
1692
1619
1431
1124
1957
1729
1779
1349
961
1333
1456
1171
1898
1359
1843
1464
1486
1762
1721
1860
1604
1813
1442
1542
515
1715
1861
1977
1767
1947
1838
1905
1677
1888
1493
1756
1873
1843
1792
1691
1930
1099
1828
1314
1829
1807
1440
1972
1927
1989
1914
1225
1159
1799
1362
1568
1278
1400
1233
1147
1247
1411
1675
1624
1166
1941
683
1380
1765
1359
1848
1702
1559
1155
1169
1036
1597
1622
1428
1888
1670
1867
1316
1769
1406
1282
1130
1896
1821
1867
1235
1584
1724
1979
740
1635
1726
1915
1738
1646
1866
581
1833
1747
1791
1937
1402
1747
1864
1286
1296
1578
1605
1765
1397
1691
1901
1758
1918
1879
1631
1643
1890
1840
1297
1761
1710
597
1407
1515
1953
1893
1989
1836
1561
1570
1894
1618
1991
1801
350
1369
1075
1068
1877
1908
909
1446
1844
1551
1727
1791
1965
1880
1639
1849
1391
1337
1305
1836
1799
1810
915
1493
1884
1807
1100
1712
1518
1802
1268
1586
772
1481
824
564
1906
1846
1813
1796
1860
1803
1353
1285
1498
1886
1992
1830
1989
1952
1907
1576
1898
1760
1543
1648
1095
1820
1726
1690
1973
1268
1758
1334
1695
1735
1869
1830
1484
1941
1534
1599
1543
1559
1656
1641
1882
1927
1899
1489
1716
1752
1258
1831
1562
1840
1782
1979
1983
1453
1238
1751
1636
1350
1881
1352
1941
1776
1223
1926
1736
1178
1702
1976
1980
1949
1960
1610
1975
1967
1328
1931
1849
1000
1848
1466
1833
1691
1942
1624
1861
1742
1753
1982
1943
1696
1967
1506
1208
1991
1570
1149
1269
1239
1874
1834
1975
1837
1774
1979
1836
1897
798
1749
1754
1698
1875
1363
1712
1734
1965
1711
1061
1816
1610
1292
1728
1925
1321
1460
1748
1841
1411
1891
1874
1760
1993
1376
1639
1270
1483
1532
1965
1706
1991
1752
1832
1366
1860
1911
1571
1532
1497
1823
1990
1778
769
1478
1668
1762
1957
1610
1668
1980
1685
1781
1269
1390
1866
1472
1475
1237
1598
1737
1659
1941
1836
1828
1701
1442
1283
1379
1158
1986
1699
1853
1544
1399
1947
1585
1870
1342
1935
1885
1833
1974
1539
1682
1251
1711
1810
1735
1414
1540
1848
1957
1974
848
1238
1798
1930
1833
1637
1525
1941
1813
1323
1346
1142
1577
1872
1853
1154
1272
1490
1948
1924
1385
1598
1954
1898
1381
1705
1494
1637
1932
1654
1784
1120
1832
479
1947
1888
1910
1531
1918
1700
1906
1515
1804
1376
1547
1776
1691
1669
1124
1630
1643
889
1572
1728
1908
1958
1550
1425
1888
1954
1905
1939
1741
1583
1652
1418
1627
1787
1926
1236
1725
1783
1534
1427
1361
991
1892
1914
1419
1812
1555
1900
1452
1295
887
1792
1096
1539
1433
1340
1758
1941
1748
1961
1738
1220
1597
1302
1750
1888
1937
1784
1555
1318
1740
1849
1988
1772
371
1793
1209
1552
1736
1714
1331
1948
1798
1809
1456
1613
1393
563
1916
1576
1518
1560
1760
1944
1606
1627
1896
1962
1741
1870
769
1317
1904
1345
1948
854
1255
1504
1525
1982
822
1686
1705
1335
1228
1297
1876
505
1581
1523
1897
1882
1778
1962
1228
1750
1938
1771
1549
1100
1347
1570
1324
1936
1616
1742
1518
1875
1443
1881
1979
1638
1358
1825
1448
1753
1559
1026
1052
1264
1840
1420
1841
1836
1040
1465
1350
1149
1559
1057
1370
1368
1076
1189
1794
1671
1972
1646
1500
1288
1892
1349
1753
1497
1228
1243
534
1684
1590
1788
1241
1810
1839
1872
1962
989
1982
1854
1257
1716
1309
1559
1741
1403
1599
1964
1882
1945
1631
1814
1523
1590
1773
1745
1518
1629
1860
1609
1928
1964
1731
1918
1331
1893
1626
1834
1684
1982
1211
741
1990
1767
1626
1935
1374
1613
1418
1232
882
1957
1673
1939
1453
1921
1856
1762
1760
1307
875
1751
1762
1846
1994
1754
1556
1966
1270
989
703
1641
1821
1945
1377
1981
1785
1694
1950
1458
1798
1620
1188
1901
1141
1727
1604
1735
1995
1638
1720
1174
1504
1902
1333
1554
1834
1720
1545
399
1725
1427
1854
1926
1893
1361
1636
1680
1076
1304
1866
1360
1878
1904
1688
1153
1595
1716
1978
1329
1503
1254
1805
1268
1753
1974
1583
1726
1984
1884
1798
1613
1321
1810
1994
1873
1736
1965
1225
1468
1154
1710
1607
1445
1551
1019
887
1311
1688
1796
1442
1599
1986
1369
1773
1330
1884
1990
1176
1370
1956
1706
1542
1864
1777
1964
1815
1851
1778
1365
1838
1128
1352
1798
1856
1604
1788
1196
1732
1942
1670
1686
1871
1955
1376
1736
1517
663
1941
1469
511
1404
1604
1921
1936
1482
1212
1818
1897
1918
1900
1934
1539
1622
1694
1894
1393
1617
1875
1890
1780
1818
1105
1566
1592
1915
1247
1760
1781
1919
1988
1413
1499
1873
1085
1743
1389
1650
1835
1989
1858
1311
1867
1752
1775
1624
1638
1544
1589
684
1906
1363
1861
1765
1770
1372
1567
1528
1354
1933
1474
887
1776
1842
1717
1702
1671
1452
1926
1112
1872
743
1657
1972
1294
1385
1624
1690
1290
1528
1873
1082
1478
1271
1715
1672
1546
1943
1235
1972
1962
1805
1543
1740
1707
1916
1904
1895
1968
1686
1704
1864
1474
1618
953
1790
1436
1814
1591
1725
1333
713
1194
1680
1617
1259
1775
1688
826
1988
1681
1568
1628
688
1747
1743
1951
1495
1661
1098
1961
1411
1813
1822
1654
892
1381
1200
1795
1132
1875
906
1715
1579
1756
1935
1965
1194
1220
1981
1925
1551
1891
1991
1628
1751
1651
1666
1290
1610
1529
1759
1926
1684
1547
1591
1142
1342
1507
1963
1601
1991
1841
1150
1823
1995
1512
1572
1089
1357
1687
1986
1827
1957
1539
1737
1407
1819
1739
1645
1496
1918
1076
1672
1373
1988
1682
1401
1820
1676
1761
1615
1575
1437
1779
1213
1644
1791
1690
1788
1183
1796
1514
775
1352
1840
1834
1854
1550
1817
1718
1633
1949
1779
1223
1584
1709
1711
1508
1270
1482
1779
1903
1709
1771
1722
1993
1890
1779
1768
1242
945
1773
1455
1970
978
1769
630
1206
1988
1945
1786
1934
1582
1461
1806
1321
1155
1161
1951
1223
1959
1491
1860
1940
1140
1569
1721
1358
1793
1978
1670
1155
1886
1847
1812
1923
1212
1820
1578
1198
815
1083
1400
1643
1936
1549
1512
1922
1602
1836
1743
1599
1528
1237
1942
1042
1185
1935
1549
1913
1755
1648
1200
1705
1213
1471
1488
1616
1877
1881
1560
1167
1635
1295
1634
1682
1896
237
1369
957
1244
1990
1801
1744
1847
743
1551
812
1857
1409
1029
1723
1972
1545
1829
1570
1896
1504
1407
1135
1632
1910
1671
1532
1353
1791
1763
1942
1214
1837
1767
1843
1531
1810
877
705
1963
1877
1810
1003
1619
1441
1764
1986
1938
1928
1790
1641
1775
1559
1284
1920
1030
1971
1992
818
1260
1500
1893
1578
1534
1695
1684
1928
1255
1864
1203
1964
1851
1633
1451
1106
1772
1245
1882
1228
1607
1814
1788
1601
1914
1877
919
1865
1253
1726
1567
1675
1786
1730
1259
1732
1693
1278
1625
1924
1411
1839
1858
1706
1841
1934
1811
1616
1786
1637
1945
1952
1953
1666
1903
545
913
1834
1540
1929
1051
1567
1913
1533
1785
1700
1492
1995
1454
1220
1773
1852
1670
325
1840
739
1965
1530
1605
1313
1884
1850
1986
1637
1932
1048
1478
1699
1872
1879
1711
1844
1965
1575
1113
1854
1887
1854
1655
1912
1821
1180
1733
1420
1866
1726
1991
1359
1948
721
1833
1484
1728
1842
1634
1797
1707
1932
1944
1991
1136
1418
1991
1804
1284
1147
1809
1756
1868
1759
1614
1803
1558
1817
1640
1579
1698
1461
1739
1744
1925
1446
1926
1934
1656
1100
1721
1959
1943
1956
1759
1734
1818
1463
1678
1775
1719
1234
1269
1534
1455
1952
1969
1804
1673
1667
1826
1918
1346
1829
1969
1284
1815
1325
1557
405
1768
1388
1843
1896
1229
1779
1990
1968
1315
1757
1109
1544
1791
1982
1264
1672
1608
1291
1708
925
1870
1904
1325
1994
1925
1935
1306
1909
675
1513
1830
1138
1568
1196
1687
1936
1302
1986
1756
1883
1903
1906
1250
1613
1475
1427
1444
1969
1026
1850
1316
1706
1810
1675
1717
1354
1869
1940
1987
1897
1411
1260
1797
1316
1785
1809
1381
1925
1991
1636
1307
1291
1365
1980
1413
1409
1788
1763
1608
1173
1619
1688
1893
1855
1270
1968
1799
1297
1905
1913
772
1922
1743
1971
1420
1482
1581
1905
1524
1454
1375
1410
1829
1837
945
1614
1990
1274
1671
1969
1571
1968
1235
1571
1804
1394
1578
943
622
1383
1292
1213
1940
1734
1047
1568
1866
1781
1990
1396
1730
1155
1615
1387
1939
1243
1381
1651
1962
565
1627
1940
952
1903
1121
1809
1784
1862
1085
1903
1640
1735
1897
1916
1422
1938
1621
1931
787
1349
1441
1193
670
1786
1598
1606
1461
1665
1926
1989
1905
1143
1841
1964
385
522
1841
1755
1066
1300
1918
1698
1819
1200
1271
1291
1699
1695
1948
1472
1875
1390
1754
1805
752
471
1735
1606
1537
1714
1367
1533
1310
1974
1832
1116
1611
1571
1992
1761
1888
1755
1865
1851
1739
1593
1631
1801
1648
1540
1495
1888
1907
1660
1587
1240
1742
1129
1939
1531
1247
1165
1224
1603
1637
1760
1569
1939
1813
1925
1972
1864
1929
1602
1719
1585
1682
1753
469
991
1383
1497
1375
1887
1800
1299
1399
1363
1311
1380
1556
1879
1933
1746
1962
1759
1960
655
1935
1407
1746
1847
1912
1418
1645
1833
1796
1946
1563
1867
1420
1862
1916
1500
1270
1038
1696
1709
1825
1358
1118
1817
1172
1869
1911
1868
961
1950
1547
1985
1403
1894
1570
1440
1700
1885
1421
1864
1883
1510
1417
1736
1762
1228
1537
1228
1959
1075
1900
602
1924
1384
1502
1748
1736
1944
1566
1592
1953
1847
1856
1839
939
941
1838
1625
1832
565
1632
1975
1904
1173
1345
1796
1733
1595
1470
1972
1756
1812
1975
1494
1691
1698
1814
1669
1133
1670
1595
1615
1899
1830
1635
1708
1589
1822
1420
1928
1557
1087
1795
1994
1083
1747
1953
1896
1086
1591
1858
1821
1542
1598
1903
1389
1532
1133
1978
1546
1656
1989
1327
1829
1837
1604
1795
968
1110
1917
1717
1180
1884
1963
1276
1877
1964
1899
1685
1857
1830
1064
1703
822
1370
1788
1571
1250
1717
1823
1616
1887
1762
1382
1901
1758
1524
1720
1582
1412
1618
1251
1977
1420
1725
1693
1636
1907
1950
1265
1296
1953
1931
1678
1629
1652
1705
1644
1788
1622
1627
1964
1851
1981
1276
1303
1480
1534
1973
1651
1879
1781
1581
1093
928
1648
1835
1967
1879
1604
1793
1808
1785
1993
1611
1610
1600
1855
1754
1607
1375
1942
1586
1896
1572
1638
1709
1506
1960
1896
1687
1853
1751
1103
1383
1475
1212
1342
1687
1184
1728
1419
1865
1785
1401
1775
1933
1995
1713
923
1202
1154
1754
1634
1790
1493
1385
1812
1626
1083
1351
1453
1650
1240
1216
1568
1197
1494
1721
1537
1598
1440
1461
1843
1854
1940
1916
1545
1887
1264
1697
1919
1543
1946
1904
1854
1308
1921
1395
1745
1605
1418
1870
1710
1909
1857
1663
1687
1982
1942
1252
1650
1930
1145
1885
1717
1298
1787
1046
1731
1532
1569
1749
1799
962
1535
1540
1571
1793
1953
1283
1929
1847
1512
903
1617
1607
1946
1841
1678
1279
1469
1900
1924
1977
1328
1685
1944
1829
1489
1668
962
871
1681
1443
1936
1524
1903
1585
1907
1437
1809
1581
239
1739
1285
1901
805
1815
1565
1989
1976
1966
1512
1847
1650
861
1792
1856
1417
1786
1473
1454
1137
1843
1670
1916
1663
1061
1085
1965
1841
1958
1684
1633
1907
1852
1838
948
1272
1663
1765
1906
1961
1376
1939
1783
1198
1867
1914
1881
1846
1748
1585
1538
1825
854
1296
1593
1452
1587
1305
1892
893
1743
1911
615
94
1882
1613
1850
1760
1510
1914
1353
1824
1282
710
1739
1486
1950
1873
1905
1205
1771
1704
1317
1386
1936
1563
1816
1467
1768
1431
1245
1833
1865
1767
968
1937
1453
1966
1801
1769
1920
1660
1305
1711
1604
1685
1960
1222
1869
1570
1572
1677
1485
1846
1503
1946
1867
1822
1610
1646
1408
1844
1755
1870
1970
1809
1731
1832
1979
1970
1697
1424
1685
1200
1986
1745
221
1871
1785
1692
1940
1846
1739
1562
1548
1893
1876
1764
1709
1985
1005
1705
1515
1446
1778
1522
1980
1949
1709
1495
1237
1572
1855
1980
1943
1153
1989
1671
1263
1673
1916
1966
1878
1877
1736
1032
1643
1957
1802
470
1076
1704
768
1417
1264
1840
1719
1690
1920
1333
1843
1299
1807
1899
1199
1050
1673
1988
1716
1216
1972
1400
1903
1988
1520
1795
1671
1861
1692
1776
1398
1960
1842
1654
1970
1460
1178
1759
1940
1506
1654
1955
1953
1640
1960
588
1917
1244
1840
922
1651
1296
1692
1314
1994
1874
1802
1838
1837
679
760
1018
1964
1340
1125
1503
1693
1769
1623
1391
1386
1896
1747
1824
1576
1376
1391
1596
1753
1965
1777
1863
1663
1392
1745
1993
1441
509
1821
1869
1700
1560
1320
1892
1925
1606
1529
1664
1741
1679
1802
1646
1635
1408
1596
1501
1889
1854
1306
1812
1549
1888
1459
1649
1983
1809
1811
1734
947
1428
1822
1431
1250
1660
1648
1239
1603
1106
732
1977
1956
1164
1424
1268
1054
1645
1901
358
1655
1397
1557
1212
1842
1510
1705
1725
1370
1801
1953
1452
1784
1864
1812
168
1134
1931
1983
1944
1976
1776
1724
1696
1232
1625
1033
1603
1348
1627
1232
1778
1147
1633
1331
1929
1599
1932
1229
1672
1673
1436
1834
1011
1853
1460
1104
1835
1587
1884
1714
1728
1782
1402
1965
1640
1343
1694
1991
1769
1904
1990
1755
1336
1978
1834
1575
1567
1669
1839
1976
1084
1578
1911
1530
1392
1488
1820
1622
1973
1974
1925
1533
1862
1549
1230
1432
1333
1609
1722
1474
1882
1858
610
1941
1391
1883
940
1276
1857
1671
1875
1538
1325
1300
1881
1437
846
1393
1423
1566
1448
1245
1528
1570
1647
1803
1805
1874
1643
1868
1853
1628
1913
1920
1577
1716
1381
975
1983
1383
1733
1728
1584
1536
1951
864
1881
1959
1270
969
1860
1773
1785
1689
1984
1892
671
1772
1553
1256
1734
1565
1244
1448
1589
1762
1292
1566
1825
1294
1715
1387
1764
1783
1991
1455
1329
1828
1457
1402
1802
1693
1642
1126
1454
1245
1892
1882
1965
1907
1861
1327
1974
823
1443
1467
1601
1097
1966
1030
1655
1858
1449
1993
1987
1703
1950
1517
1499
1981
1389
1657
1589
1534
1598
1394
1875
1666
1943
1703
1714
1247
1910
1335
1452
1489
1950
1422
1508
1984
1704
1214
1897
1868
1501
1708
836
1731
1782
149
1086
1962
1790
1317
1502
1420
617
1956
1669
1510
1696
1824
1975
1044
1639
1995
1817
1580
1783
1101
1994
1103
1543
1785
1962
1906
1557
1380
1894
1910
1677
1933
1721
1957
1318
1674
1594
1553
1357
1740
1362
1559
1552
1296
1060
1922
1562
1933
1052
1899
1935
1817
1615
1889
1555
1518
1796
1473
1597
1990
1289
1875
684
1567
1742
1736
1299
1610
1371
1711
1915
1499
1808
1993
1678
1240
1229
1723
1618
1764
1421
1406
923
946
1533
1951
1132
1289
1763
1577
1756
1944
1555
1816
1694
1172
1656
1175
1032
1228
1572
1310
1071
1728
1787
1925
1320
1948
1029
1754
1760
1931
1793
1522
1637
1507
1561
1350
1768
1165
1156
1227
1958
1401
1926
1710
1825
1791
1525
1851
1517
1489
1743
1917
1437
1576
1954
1983
1961
1866
1820
1412
1426
389
1960
1974
1872
1673
1919
1745
474
1317
1281
1766
1636
1523
1701
1989
1866
1006
1964
1396
1951
1580
1498
1949
1621
1961
1602
1742
1825
1639
1291
1965
1521
1674
1509
1950
1690
1660
1727
1153
1676
1256
1195
1926
1273
1973
1680
1677
1897
1543
1814
1523
1981
1702
1143
1828
1740
1567
1772
1592
1932
1789
1471
646
1942
1867
1912
1598
1880
1903
1897
1838
1312
891
1533
1409
1913
1405
1471
1945
1735
1714
1789
1435
1757
1512
1956
1848
1986
1876
1198
1506
1466
1161
1125
1346
1724
1084
825
696
1755
1517
1696
1079
1962
1737
1665
1904
1856
1826
1531
1820
1760
1100
1775
1260
1668
1911
1303
1736
1515
1455
1992
1939
938
1895
1659
1307
1764
1869
1813
1345
1862
1956
1855
1295
1329
1431
1762
1995
1446
1600
1982
1122
1353
1877
1672
1320
1783
1406
1181
1982
1357
1861
1691
1430
305
1971
1840
1868
1616
1454
1419
1125
1533
1224
1861
1654
1598
1665
1511
1795
1990
1828
1921
1689
1898
1703
1693
1819
1891
1272
1890
1932
1047
1901
1722
1175
1585
781
1481
1840
1915
1600
1984
1416
1673
1922
1941
1905
1632
1426
1336
1105
1836
1957
1211
1931
1059
1864
1805
1600
354
1767
1896
1899
1369
1329
1792
1721
1639
1468
1430
1316
1242
532
1543
1714
1791
1024
1895
1444
1761
1533
1867
1904
1053
1712
1840
1522
1770
1539
1674
928
1925
1651
1634
1185
1985
1280
1919
1536
1650
1609
1705
1851
1055
1275
1672
1196
1852
1176
1889
1927
1845
1273
1699
1411
1684
1400
1916
1471
1010
1299
1651
1372
1966
1990
1632
1820
951
1875
1356
1481
1278
1208
1527
1904
1542
1869
995
1305
1757
1512
777
1717
1269
264
1886
1291
1370
1143
1107
1763
1491
1491
1334
1764
1411
1654
1421
1655
1660
1607
1382
1879
1992
1202
1919
1540
1333
1815
1736
1494
1457
1619
1446
1549
1602
1391
1738
983
1754
1486
1394
1955
1697
1816
1647
1948
1938
1173
1297
1639
1303
1265
1727
1174
1021
1977
1328
977
1834
1258
1261
1405
1868
1145
1989
1952
1162
1777
1828
1891
1067
1393
1599
949
1759
641
1727
1962
1403
1267
1570
1979
1834
1266
1392
1578
1823
1776
1371
1263
1391
1156
1476
1795
1981
1887
1877
1428
1987
1580
1852
1693
1668
1972
1387
1912
1740
1677
1546
1778
1687
1602
1577
1469
1663
1890
673
1509
1823
1655
1770
1531
1848
1843
1262
1448
1936
1505
1278
1120
1962
1829
1690
1484
1863
1899
1898
1902
1645
1110
1872
1722
1714
1543
1448
1958
1570
1022
1780
1859
1907
1812
1346
1597
1264
1578
129
1243
1659
1853
1896
1623
1403
1853
1573
1579
1971
1612
406
1129
1495
1571
1788
1875
1459
1708
1808
1496
1773
1889
1341
1898
1503
1976
1922
1939
1884
651
1259
917
1816
1875
1453
1903
1981
1582
1315
1069
1449
1842
1429
1856
1866
1951
895
1020
1799
1731
1981
1943
1831
1649
1928
1104
1925
1453
1362
1965
1771
1912
1216
1670
1492
1756
1982
1784
1800
1361
1743
1699
1541
1536
1419
1987
1825
1441
1677
1994
1897
977
1852
1431
1676
1746
1179
1944
1492
1810
1802
1633
1765
1866
1214
1463
1454
1411
1570
1809
1606
1440
1769
1850
1578
1809
1973
1499
1895
1546
1353
1758
1300
1116
1746
1703
1645
1529
1818
1376
1364
1915
1221
1785
1506
1608
1514
1643
1961
1968
1863
1888
1606
1791
1894
1438
1899
1963
1138
1919
1897
1344
1944
1805
1699
1978
1910
1780
1769
1753
1799
1661
1429
1489
1833
759
1699
860
1116
1922
1888
1664
1591
1899
1528
1846
1838
1663
1806
1811
1538
1069
1410
942
1899
1950
1794
1450
1315
1632
1846
1721
1721
1758
1889
1991
1553
554
1810
1555
1272
1376
794
1809
1447
1755
1573
1593
1678
1313
1448
1848
1571
1772
1658
1957
1742
1728
1637
1867
1434
1647
1105
1598
1472
1835
1645
1836
1444
1248
1962
1792
1049
1717
1574
1780
1552
1771
1991
1532
1328
1906
1669
389
1922
1452
1796
1414
1885
1706
1288
1699
1577
1421
1275
1913
1883
1899
1517
1601
1768
1881
1149
1913
1771
1834
1681
1364
1717
1236
1690
1647
1142
1568
1572
632
1764
1599
1629
1511
1674
1452
1108
1145
1727
1479
1772
1252
1529
1840
1826
1752
1680
1971
1483
1480
1454
1848
1970
1201
1505
1925
1935
1684
1586
1822
1559
1557
1863
1215
1158
457
1850
1976
1439
1994
1344
1515
1452
1898
1959
1952
1535
1925
1917
1772
1346
1765
1926
1768
1655
1769
1662
1724
1739
1772
1880
974
1855
1264
1234
1449
1371
1543
1621
1846
1793
1741
1800
1481
1885
1869
1823
1724
1915
1985
1798
1126
1725
1488
1845
1292
1249
1757
1715
1820
1351
1672
1710
1294
1959
1498
1410
1960
716
1585
1422
1989
1330
1755
1728
1823
1060
1845
1287
1925
1899
1649
1101
1736
1836
1796
1688
1958
1775
1652
1771
1301
1815
1251
1991
1869
1825
1973
1822
1439
1214
1533
1756
1536
1680
1741
1251
1721
1041
1289
1830
1908
1949
1593
1731
1578
1685
1191
1868
1880
1819
1637
1849
1929
1464
1333
1813
1633
1678
1408
1765
1482
1555
1306
1619
1951
1819
1482
1943
1788
1734
502
1323
1775
1214
1536
1778
1896
1794
1977
1721
1611
1873
1870
1895
1598
1917
1181
1772
1731
1845
1916
1898
1423
1366
1948
1690
1509
1413
1451
1323
1910
1574
1888
1541
1518
1278
1968
824
1798
1466
1471
728
1366
1056
1808
712
1452
1493
1684
1667
1656
1679
1730
1343
1558
1544
1815
1270
1469
1662
1957
1957
1538
1222
1129
1911
1236
1824
1889
1893
1709
1617
1947
1634
849
1972
1975
1350
1451
1254
1910
1980
1398
1818
1570
1207
1400
1959
1875
1897
1976
1980
1216
895
1604
1831
1518
1853
1227
1554
1848
1413
1014
1752
1547
1731
1783
1509
1905
1448
1789
1815
1784
1764
1671
1682
1820
1061
1897
1846
1919
1484
1943
1705
1861
968
1708
1608
756
1515
1325
1301
1966
1561
1956
1723
1950
1842
360
1624
1528
1521
1389
887
1557
1377
1468
1250
1868
1526
1499
375
1929
1089
1440
1925
1992
524
1868
1736
1712
1859
1314
1805
1655
1599
1779
1748
1481
1717
540
1822
1554
1592
1174
1690
1425
1776
1436
1488
1857
1643
1682
1084
1639
1245
1963
1120
1465
1453
1739
1753
1607
1449
1872
1361
1343
1727
1748
1706
1758
1908
1279
1326
409
1604
653
1620
1990
1300
1801
1202
1918
1828
1590
1923
1382
1737
1196
1410
1912
1936
1984
1335
1547
1458
1553
1987
1475
1717
1770
1306
1395
1186
1914
1044
1698
1915
1324
1447
1455
1366
1740
1411
1788
1050
1738
1773
1326
1451
1699
1782
1242
1575
1766
1572
1675
1584
1838
1216
1527
1850
1449
1815
1457
1415
1924
1357
1994
1835
766
845
1743
1749
1720
1566
1772
1884
1491
1757
1419
1833
1954
1657
1749
1849
1773
1916
1844
1725
1342
1957
1924
1757
822
1718
1770
1660
1752
1938
826
1482
1862
1611
1282
1928
1858
1871
1749
1055
1872
1055
1479
1649
1633
1940
1216
1555
1807
1824
1382
1210
928
1855
1449
1803
1809
1827
1807
1370
1994
1622
1871
1614
1859
1223
1447
1995
1199
1540
1578
1850
770
1975
1773
1822
1893
1823
431
1786
1120
1883
487
1337
1832
1911
1731
1882
1280
1616
1761
1502
1325
1985
1621
1981
1839
1792
1722
1840
1883
1209
1021
1630
1712
959
1881
1423
1665
1376
1950
1763
1696
1956
1981
1991
1764
1758
1484
1739
1657
1331
1941
1505
1359
1925
1868
1840
1271
1632
1621
1877
1367
1895
1889
1061
1722
1622
1781
1701
1883
1688
1716
1664
1748
1498
1328
1301
1243
1721
1745
1731
1670
1974
1783
1862
1779
1845
1698
1914
1799
1334
1871
1825
1823
1812
1937
879
693
1136
1408
1792
1031
1099
1618
1573
1660
1349
1407
1792
1928
1643
1560
1503
1706
1414
1988
1849
1890
1513
1935
1915
1705
1626
1727
1617
1782
1477
951
1410
1655
1853
1593
1960
1728
1678
1176
1617
1923
1475
1603
1504
1019
1490
1048
1951
1993
1115
1994
1944
1129
1793
1752
1665
1532
1704
1543
1994
1228
1823
1830
845
1485
1697
1922
1692
1114
1683
1891
1855
1685
1825
1700
1866
1539
1771
1685
1783
1561
1988
1433
738
1799
1537
1292
1292
1760
565
1714
1987
1296
1292
1573
1726
1723
1540
1396
1784
1476
1809
1723
1887
1887
1606
1543
1688
1825
1891
1667
1758
1809
541
1889
1957
1304
1347
1216
1993
1667
1756
1629
1749
1711
1917
1733
1732
1275
1551
1743
1710
1842
1429
1220
1217
1975
1672
1954
1426
1572
1823
1586
1509
1698
1786
1923
1677
1326
1711
1227
1752
1906
868
1915
875
1969
1266
1724
1905
1386
1549
1592
1477
1940
1863
1250
1562
1180
1337
1923
1612
1917
1829
1026
1267
1987
1431
1506
1803
1045
1791
1687
1210
1732
1856
1835
1147
1928
1725
1876
1479
1917
1461
937
1292
1468
1636
1610
1188
1619
1751
1864
1992
1844
1899
1902
1862
1471
1971
1312
1321
1483
1917
1950
1935
1903
1321
1544
1734
1116
1924
1469
1851
1672
1976
1791
1680
1973
1247
1938
1230
1908
1800
1675
1194
1568
1129
1917
1543
1037
904
1903
1056
1755
1483
1911
1797
1753
1354
1900
1844
1991
1925
1507
1613
1462
1882
1772
1891
1921
1628
1950
1287
1692
1789
1986
1670
1876
1499
1651
1321
1565
1277
1848
928
1950
1902
1879
1872
1431
1751
1801
1898
1861
1737
1329
1607
1554
1377
1022
1980
1986
1712
1406
1870
1994
1885
1586
1948
1120
1877
1906
1935
1943
1961
1781
1409
1659
1789
1971
1891
1285
1832
1931
1755
876
1286
1666
1213
1386
1731
1681
1935
1846
1866
713
1881
1981
1790
1950
1527
1539
1942
1814
1915
1890
1705
1844
1497
1639
1827
1630
1320
1773
1707
1701
1257
1656
1677
1486
1346
1928
1545
1240
1758
1781
1336
1647
1988
1184
1958
1653
1660
1614
1579
1959
1906
1426
1731
1840
1913
1445
1122
1035
1785
1970
1957
1749
1104
1960
1504
1873
1631
1713
1247
1315
866
1694
1318
1875
1970
1616
1533
1106
1651
1072
1801
1554
1729
1458
1240
1984
954
1943
1315
1500
1844
1640
1603
1537
1857
1948
817
1581
1674
1531
1571
1923
1851
1925
1486
1127
1809
1743
1680
1824
1615
1605
1370
1928
1608
1894
1554
1905
1257
1815
1356
1800
1636
1199
1957
1503
1814
1968
1954
1707
1955
1403
1686
1705
1845
1938
1913
1935
1599
1539
1765
1484
1797
1230
1069
1936
1071
1706
1429
1591
1862
1859
1371
1065
1187
847
1958
638
728
1710
1692
1459
1495
1518
1468
1743
1512
1733
1298
1715
1586
1645
1705
965
1679
1793
1318
1863
1394
1891
1731
1783
1574
1157
679
1813
1490
1924
1293
1775
1239
1401
1679
1547
1891
1580
1911
1972
1536
1818
1707
1733
1895
1344
1874
1732
1047
1125
1506
1587
1913
1555
1905
1830
1919
1928
1918
1916
1651
1713
1617
1583
1863
1272
1713
1976
1852
1942
1825
1882
1808
1654
1561
1476
1856
1634
1306
1919
1438
1943
1131
1642
1421
1938
1644
1223
1362
1533
1524
1286
1960
1020
1517
1817
1855
1735
1855
1893
1650
1675
1836
1989
1445
1236
1894
1675
1452
1417
1915
1157
1660
327
1495
566
1901
1740
1635
1944
338
1442
1941
1944
1819
1978
1748
1165
1711
1991
1648
1285
1580
1132
1239
1641
1982
1991
1965
1773
1826
1116
1629
1111
1508
1979
1454
1768
1517
1639
1844
1807
1807
1478
1941
1376
1972
1547
1639
1911
1757
1301
1706
1334
1638
1363
1892
1926
1463
1773
1964
1583
1618
1878
1976
1474
1531
1582
1145
1780
1865
1068
1966
1888
1850
1892
1361
1613
1732
1893
1710
1990
1576
1680
1690
1851
1507
1614
1692
1621
1714
1792
1980
1514
1312
1920
1097
1615
1188
1827
1379
1977
1777
1176
1395
1432
1962
1806
1441
1748
1334
1701
1699
1973
1244
1886
1773
1229
1834
1234
1729
1448
1865
1622
678
1413
1069
1798
1515
1460
1942
1704
1672
1924
1690
1419
1743
1511
1465
1385
1971
1954
1264
1545
1928
1697
1769
1883
1314
808
1864
1938
1285
1915
1753
1949
1324
1955
1636
1239
1434
1980
1862
1493
1618
784
795
1827
1495
1194
1347
1254
1350
1631
1504
1892
1365
1116
1834
1890
1961
1930
839
1702
1724
1879
1693
1268
1631
1956
1439
1896
1671
1906
1696
1582
844
153
1434
1918
1866
1970
1264
1928
1425
1566
1884
1745
1889
1184
959
1883
1731
1077
1740
1855
1922
1142
1250
1594
1922
1285
1955
1315
1979
1893
1518
1971
1578
1833
1523
1781
1961
1439
1086
1723
1649
1932
1796
1876
1814
1248
1293
1688
1409
1032
1463
1452
784
1219
1855
1671
1993
1970
1760
756
1878
1710
1210
1978
1588
1657
1190
1614
1278
1784
1860
1746
1055
1793
1826
1092
1835
1921
1427
1989
1123
1483
1983
1878
1811
1237
1607
1655
1617
1950
1277
1624
1533
1776
1835
1971
1574
1903
1491
1587
1139
1585
1693
1335
1795
1730
1479
1252
1267
1778
1272
1902
1878
1290
1573
1497
539
1978
1349
1617
1816
721
1198
1819
1796
1387
1675
1842
1805
1870
1737
1691
1766
1689
1526
1563
1801
1339
1864
1982
1871
1695
1879
1879
1333
1718
1719
1831
1823
1558
1805
1834
1625
1479
1174
1538
1314
1944
1537
1897
1502
1902
908
1930
1956
1359
1975
1357
1709
1413
1917
1641
1553
1346
1440
1765
1841
1532
1961
1810
1313
1988
1783
1872
1334
1709
1089
1137
996
1910
1829
1789
1736
1598
1888
1337
1874
988
1314
1417
1782
1843
1480
1225
789
1983
1775
1104
557
1760
1992
1564
1906
1975
1595
1267
1746
1408
1946
1784
1576
1343
1280
1394
1809
1753
753
1621
1875
1968
1741
1761
1543
1701
1897
1667
1713
1302
1955
1687
1133
1828
1962
1982
1678
1483
1303
1769
1975
1876
1815
1091
1097
1951
1916
1923
1777
1173
1890
1387
1582
1671
1926
1173
1893
1764
1954
1938
1317
784
1515
1987
1611
1959
1874
1683
282
1794
1902
1934
1865
1776
1960
1775
526
1878
1989
1894
1647
1961
1906
1460
1864
1987
1921
1957
1538
1952
1752
1215
1865
1162
1754
1098
1809
1790
1450
1838
1412
1864
1654
1894
1766
1619
1922
1509
1774
1487
1864
1956
1723
1782
1892
1563
1199
1152
1535
1806
1389
1904
1544
1893
1706
1387
1542
1586
1452
1472
1322
1570
1807
1959
1846
1724
1526
1917
1657
1837
1019
1753
1716
1310
1031
1935
1657
1141
1797
1925
1691
1918
814
1476
1586
1171
1594
1291
1204
1115
1961
1473
1689
892
1549
1208
837
1274
1901
1739
1515
1877
1511
1683
1991
1815
1186
1709
1623
1744
1886
1782
1265
1708
1330
1834
1093
1217
992
338
1837
1873
1957
1497
1114
1095
1657
1050
1428
1405
1954
1298
1442
1988
1415
1308
1615
1956
1846
1723
1265
969
1658
1838
1174
1689
1682
1304
1055
1942
1499
1716
1742
1560
1453
1972
1470
1889
1675
1442
1900
1253
1321
1791
1463
1335
1259
1986
1515
1858
1275
1460
1636
1509
1725
1691
1844
1883
1301
1893
1898
1721
738
1951
1795
1155
1631
1873
774
1440
1449
1560
1337
1417
1032
1954
1914
1899
1918
1323
1682
1851
1871
1881
1524
1988
1723
1396
1280
882
1879
1346
608
1892
1896
1658
1132
1719
1968
1264
1604
1419
1526
1495
1160
1592
1330
1697
1859
1112
1234
1943
1730
1717
1984
1804
1904
1771
1875
1629
1710
1860
1505
1902
1905
1798
1454
1837
1536
727
1479
1775
1985
1518
1301
1899
1524
1519
1906
1840
1553
1355
1692
1981
1499
1357
1320
1994
1399
1588
1453
1933
1960
1229
1753
1168
1843
1637
1505
1080
1629
1226
1896
766
1755
1930
1473
1461
1795
1104
1724
1278
1784
1962
1656
1155
1413
1974
1993
1389
1786
1862
1862
1827
1731
1863
1345
1486
1899
1567
1226
1619
1540
1037
1748
1957
1670
1742
1992
1975
1559
1800
1976
1874
1923
1942
1350
1516
1941
1750
1976
1955
1815
1923
1903
1948
948
1642
533
1457
1923
1924
1777
1824
1580
1665
1760
1732
1953
1312
1890
1514
1392
1703
1593
1113
1341
1796
1898
1284
1155
1556
471
1711
1384
1235
1767
1301
1411
1946
1513
1403
1177
1959
1838
452
1476
1430
1674
1308
1923
1774
1809
1683
1960
1604
1272
1291
1450
1725
1292
1563
1516
1881
1667
1092
1579
1478
1660
1828
1967
1563
1656
1977
1652
1832
1863
1805
1719
1603
1948
1853
1474
1830
1954
1860
401
1882
1415
1857
1548
1805
1883
1602
1844
1838
1665
1470
1824
1705
1920
1470
1450
1747
1372
720
1894
1697
779
1793
1764
1083
1546
1893
1862
1973
1907
1620
1991
1823
1078
1404
1947
1440
1491
1652
899
935
1527
1752
1528
1857
1985
1842
1782
550
1851
1469
1908
1689
1676
1719
1202
1708
1626
1951
1512
1500
1225
1535
1585
1700
1850
1773
803
1869
1590
433
1881
1516
1663
1717
1891
1984
1591
1781
1692
1301
1857
1668
1283
1631
1684
1938
1546
1652
1382
1872
1783
1237
1882
1123
1373
1573
1852
1867
1871
1639
1841
1286
1951
1885
1581
1495
1977
1869
1891
1865
1882
1814
1803
1785
1462
1699
394
1882
1945
1264
1715
1420
1642
1757
1932
460
1207
1883
1810
1357
1842
1535
1694
1542
1373
1622
1319
1946
1745
1851
1721
1556
1516
1676
1628
1943
1495
1428
1331
1736
1731
1990
643
1949
1962
1825
1445
1949
1955
1891
1968
1508
1475
1974
1880
1408
964
1712
1324
1703
1709
637
1929
1701
1792
1422
1435
1851
1911
1693
1494
1641
1919
1910
1928
1300
1639
1940
1958
1973
1910
1480
1895
1937
1559
1842
1764
1847
1588
1802
1428
1528
1659
777
1837
1763
1990
1572
1767
1643
1212
1094
1595
1946
1811
1717
1905
1622
1685
1987
1499
1723
973
1321
1816
1875
1988
1953
1359
1528
1827
1773
1566
1162
1896
1620
1782
1478
1680
1429
1417
1656
1567
1925
1798
1943
1862
1761
1692
1952
1297
1941
1666
1043
1943
1826
1934
1839
1291
1664
1463
1793
1492
1432
1776
1887
1539
1939
1562
1853
1530
1381
1987
1892
1472
1321
1368
1789
1835
1446
1982
1174
1613
1609
1880
1867
1989
1056
1300
1799
1884
805
1897
1563
1635
1681
1959
1946
924
1798
1547
1855
1824
759
1237
1984
1349
1659
1506
1964
1462
721
1687
1741
1631
1682
1513
1975
1993
1900
1519
1667
592
841
1768
1285
1792
1970
1978
1586
1620
1870
1697
1812
1737
1902
1976
1087
1774
1395
1521
1863
1611
1269
1516
1762
1277
1388
1929
1646
1459
1950
1363
1855
1749
1976
1866
1718
1937
1249
1629
1476
1072
1986
1182
1585
1971
1824
1980
1986
1793
1410
1178
1944
1365
1876
1529
1953
833
1584
1964
1274
1674
1757
1772
1475
1779
1877
1777
1910
1859
1771
1589
1663
1664
1608
1819
1265
1174
1175
1757
1905
1557
1677
1874
1723
1916
1748
1615
1599
1441
1804
1261
1953
1686
1849
1529
1579
1804
1930
1892
1747
1757
1876
1450
1894
1193
1370
1963
1245
1404
1959
1655
1630
992
990
1090
1980
1877
1985
1883
1879
1089
1356
1008
1273
1079
1507
1289
1584
1576
1639
1486
1481
954
1732
1823
1643
1709
1918
1208
1904
1330
1472
1238
1745
1577
1211
1603
642
1251
700
1226
1264
1715
1738
1223
1896
1586
1561
1684
1489
1314
1349
1969
1423
1561
1897
1635
1924
1484
1462
1457
1365
1892
1546
1779
1944
1759
1414
1510
1499
1543
1747
1678
1804
1872
1881
1606
1831
1273
1406
309
1454
1811
1960
1972
1861
1857
1817
1358
1901
1395
1850
1761
1663
1748
1941
1365
1601
1488
520
916
1988
1886
1059
1546
1868
1558
1865
1883
1490
1980
988
987
1976
1843
1642
1544
1106
1815
1712
1687
1020
1918
1571
674
1550
1662
1226
1460
1904
1725
1469
1697
387
1727
1728
1877
1490
1481
1770
1746
1916
331
1722
1682
1547
1803
1596
1693
1963
1980
1134
1380
1298
1136
1560
1931
1843
1069
1774
1386
830
1579
1538
1925
1934
1976
1815
1393
1467
1750
1992
1983
1771
1613
1539
1830
1630
1297
1775
1485
1704
821
1007
1218
578
1189
1818
1450
1682
1872
1739
1968
1841
1273
1167
1012
1631
1922
1256
1496
1598
1357
1506
1589
1403
1641
1533
1839
1036
1441
1744
1414
456
1424
1809
1949
927
1860
1651
1461
1884
1660
1549
1433
1689
1618
1657
1726
1829
1203
1579
1532
1751
1981
1913
1592
1428
1451
982
1738
1665
1666
1744
1485
1344
1371
1704
1947
1969
1894
621
1825
1799
1532
1042
1123
1591
1786
1722
1934
1627
1621
1605
1880
1969
541
1763
1121
1365
1942
1409
1652
1532
1151
710
1729
1698
1916
1712
1551
1868
1862
1956
1860
1403
1657
1519
1822
1483
1218
1925
1470
1933
1715
1366
1464
1564
829
1941
1782
964
1612
1675
1914
1649
1340
1844
1890
1505
1709
1940
1969
1828
1964
1910
1943
1231
1794
1930
1202
777
1091
1948
1710
1047
1357
1213
1900
1853
1783
1832
1263
1880
1828
1203
1862
1982
1911
1578
1663
1953
1845
1384
1936
1940
1932
1601
1727
1981
1890
1461
1809
1491
1604
1978
1712
1241
1886
1697
1676
1588
1733
1915
1554
1223
1836
1766
1544
1949
1774
1929
1410
1682
1281
1394
1709
1574
1731
1274
1557
1452
1713
1382
1247
1711
1726
1521
1705
1185
1907
1911
1842
1992
1727
1833
1656
1678
1420
1493
1312
1945
1395
1534
1159
1359
1199
811
1181
1909
1706
1927
639
1301
1593
1592
1522
1423
1727
1506
1820
1758
1028
1277
1318
1807
1708
1818
1812
1987
1825
1838
1769
553
1964
1796
1274
559
1578
1953
1221
1645
1668
1025
1914
1694
1985
1680
1710
1757
1661
1870
1494
1672
846
1980
1884
1634
1907
923
1875
1974
1464
1872
1932
1769
1418
1682
1747
1313
1796
1718
1819
1645
1515
1689
1740
1811
1991
1217
1743
1066
1531
1394
1963
1466
873
1658
1857
1566
1356
1257
1431
1302
1814
1954
1662
1695
1365
1537
1655
1589
1337
675
1796
1723
1942
648
1653
639
1150
1550
1828
1838
1373
1565
1971
1161
1883
1583
1357
1857
1162
1377
1629
1595
1637
1542
1291
1823
1902
1486
1413
1630
927
1898
1792
1840
698
1890
1259
1572
1771
1420
1953
1493
1543
1461
1959
1688
1815
1550
1711
1237
1676
1020
1760
666
1425
1417
1912
1026
1648
1286
1683
1588
1219
1957
1778
748
1344
1815
1701
1585
1894
1432
1493
1886
835
1970
1580
1643
1151
1542
1718
1385
1449
1855
1213
1942
1796
1387
1922
1698
1488
1634
1683
1940
1594
1935
1339
1357
1825
1559
996
1754
676
1738
1839
970
1975
1561
1586
1737
988
1467
1839
1708
596
1922
1790
1453
1391
1769
650
1983
1979
698
1980
1971
1199
1346
1796
1054
1335
1758
1280
1715
1194
1657
1431
1902
1511
1778
1735
1359
1399
1849
1546
1725
1474
1222
1668
1566
1738
1907
1976
1749
1847
1287
1942
1471
1974
1779
1252
496
1765
403
1749
1415
1215
1372
1249
1553
1246
1782
1957
1706
1307
586
1251
1121
1656
1966
1893
1760
425
1213
1882
1936
1907
1961
1653
1985
1587
1782
1832
1926
1616
1350
1905
1186
1898
1706
1899
1605
1454
1870
1753
1842
1376
1359
1355
1869
546
1715
1709
1682
1829
1766
779
1909
1494
1852
1804
1908
1854
1990
1275
1712
1851
1424
1789
1251
1728
372
1845
1380
1455
1457
1894
1884
1609
1563
1681
1820
1690
1381
1248
1970
1502
1784
1583
1679
1415
1964
1421
1823
1989
1569
1737
1679
1344
1877
1412
1841
1819
1734
1545
1825
1634
1555
1866
519
1377
1486
1801
1638
1991
1815
1975
1673
1394
1795
1452
1107
1828
1926
1992
1836
1847
1966
1259
1732
1930
1848
1988
1335
1988
1895
1589
1310
1992
1958
1360
1902
1244
1401
1508
1320
1589
1805
1336
1708
1654
1724
1838
1186
1726
1705
1586
1725
1838
1629
1291
1431
1690
1963
1848
1970
1785
1818
1960
1389
1818
1251
1973
1018
469
1316
1827
1617
1188
1757
1669
792
1754
1495
1523
1763
1337
1856
1513
1978
1893
1796
1710
1715
1896
1741
1846
1771
1532
1547
1802
1813
1830
1952
1734
1593
1285
1215
955
1313
1464
1513
1904
1529
1919
1371
1826
1910
1438
1496
1374
1725
1253
1658
1645
1971
1938
765
1888
1884
1684
1931
1658
1895
1541
1804
1799
1660
1871
1594
1622
1757
1976
1511
1592
1987
1653
1689
1701
1201
1985
1444
993
949
1669
1477
1848
862
1886
1104
1247
1962
1934
1945
1581
1466
1242
1717
1642
1076
1642
1202
1381
1735
1882
1109
1413
1743
1254
1658
1428
1595
1752
1752
1965
1723
1747
1942
1835
434
1937
1366
1770
1811
291
1862
1841
1543
1940
1858
1364
1837
1269
1980
1601
1624
1905
1872
1852
1572
1960
1150
1861
1974
1518
756
599
1323
1889
1111
1853
1174
1362
1945
1640
1908
1072
1217
1961
1867
1826
1697
1878
1345
1731
1232
1188
1792
1616
1803
1798
1478
1496
847
1910
1512
1909
1885
1594
1385
1357
1994
1819
1970
1965
1556
1881
1910
1991
1933
1570
1059
786
1754
1914
1905
1927
1590
1243
1593
1958
1272
1662
1636
1672
1572
1180
937
1798
1936
1712
1993
1707
1297
1932
1538
1407
1574
1641
1934
1942
1769
1891
1496
1784
1487
1752
1754
1885
1684
1764
1732
1408
1475
1315
1787
1382
1168
746
378
1941
1089
1782
1352
452
1872
1982
1987
1605
1927
1764
1964
1955
1312
1962
1621
1855
1464
1580
1884
1853
984
1978
1828
1560
1509
1584
1934
1362
1906
1697
1896
1508
1206
1895
1868
513
1822
1582
1668
1491
1470
1954
1226
1633
974
1935
1563
1818
1652
1163
1322
1752
1843
1740
1833
1838
1567
739
1416
1795
1817
1891
1762
1263
1438
1368
1589
1374
1638
1705
1860
1161
1488
1732
1787
1700
1525
1918
1955
1780
1872
1553
1841
1488
1692
1375
1526
878
1661
1673
1471
1827
1576
1858
1840
1899
1145
1913
1941
1941
1842
1084
1000
1512
1984
1087
1373
1755
1354
1754
1978
1834
1948
1718
1434
1680
1585
1316
1930
1982
1928
1381
1679
1462
1824
1720
1164
1462
1572
1156
715
1273
1919
1829
1489
1389
1596
1666
1842
1903
1561
653
1379
1696
1702
1284
1712
1989
1670
1125
1617
1848
1640
1366
1314
1685
1441
1818
1227
1437
1333
789
984
1655
1751
1974
1716
1961
1993
1287
1914
1057
1787
1743
1663
1152
1900
1519
1384
1845
1855
1198
1869
1795
1271
1520
1815
1850
1379
1219
882
1450
1913
1486
1964
1994
1967
1603
1654
1941
1628
1630
986
1694
1898
1483
1632
1829
1973
1725
1767
1353
1419
1635
1618
1645
970
1436
1956
1400
1048
1174
1585
1370
1958
1798
1133
1612
1994
1850
1965
1720
1676
1881
1515
1590
1796
1485
1491
1739
1891
1474
1634
1349
1635
1809
1849
983
1824
1986
1501
1622
1788
1905
1912
1920
1732
1495
1677
1267
1720
1531
1614
1888
1475
1449
1644
1797
1789
1726
1686
1716
1717
1986
1804
1894
1716
1508
1515
1924
612
1951
1462
1619
1948
899
1075
1983
1867
1765
1527
1122
1714
1413
1175
1722
1700
1866
1925
1767
1929
1439
1507
1294
1971
1965
1927
1768
1650
1536
1030
1269
1383
1970
1537
1018
936
1912
1109
1524
1354
1861
1756
1733
1570
1435
1879
1580
1850
1915
1851
1709
1448
1345
1874
1773
1850
1798
1993
1648
1796
1820
1933
1258
1200
1532
1717
1486
1886
1556
1710
1870
1714
1727
1411
1583
1705
1948
1809
1850
1614
1671
1606
1631
1936
1178
1468
1649
1349
1797
1911
1723
1132
1438
1817
1470
1631
1947
1745
1651
1078
1676
1637
1410
1980
1915
1656
1590
1452
1104
1990
1842
1154
1123
1783
1733
1826
1465
1426
1774
1806
1632
1381
1976
1260
1901
1916
1865
1863
1497
765
1301
1904
1568
1595
1466
1903
1762
1655
604
1927
1991
1789
1318
1869
1486
1489
1908
1656
1649
1641
1381
1772
1748
1923
1807
1950
1550
1712
1134
1970
1866
1992
1838
1942
1965
1176
903
1691
1623
1513
1682
1442
1725
1901
1896
1766
1895
1806
1364
880
1536
1632
1871
1317
1814
1990
481
1532
1625
1674
1827
1108
1484
1638
1006
1786
1486
1598
1318
1241
1706
1424
1499
1663
1739
1679
1953
1914
1089
1894
1692
1682
1939
1049
1187
1645
1749
1190
1848
1378
676
1769
1607
1512
1800
1651
1489
1937
1836
1746
1876
1896
1233
1628
1883
1534
1735
1964
1027
1753
1981
1710
1644
1393
1885
1679
1231
1939
1950
1712
1627
1173
1319
1594
1721
1946
1473
1725
1758
1348
1807
1212
1865
1488
1633
1949
1457
1409
1810
1759
1961
1916
1816
1938
1120
1913
1897
1649
1631
1442
1592
1581
1073
1810
1635
1226
1702
1384
1620
1925
1633
1813
1988
1338
1339
1412
1432
1869
1815
1765
1407
1297
1495
1570
1325
1688
1865
1849
1837
1468
1497
1582
1430
1978
1940
1799
1864
1335
1759
1987
1872
1458
1643
1714
1465
1233
1915
955
1618
740
1492
1614
1677
1992
1553
1612
1989
1991
1969
1743
1838
1694
1433
1662
1603
1789
1673
1890
1217
1943
1427
1924
1166
1928
1631
1703
1873
1667
1481
1417
1303
1729
1824
1383
1698
1941
1970
1726
1222
1389
1606
1874
1275
1311
1825
1697
800
1022
1912
794
1428
1640
1868
1544
1865
1972
1460
1884
1748
1959
1933
1169
1220
1482
1480
1935
1264
1935
1695
1950
1549
1325
1982
1793
611
1811
1457
1350
874
1889
1851
999
1862
471
1761
1969
1123
1512
1595
1267
1079
1682
1645
1642
1879
1455
863
1784
1301
1803
1467
1248
1964
1960
1774
1517
1557
1258
1635
1781
1444
1396
1547
1468
1837
1040
1975
1110
1829
1627
1804
1756
1350
1388
1330
1381
1788
1557
1157
1523
1334
1922
935
1330
1233
1989
1816
1485
1517
1966
1135
1519
1902
1331
1558
1183
1683
1779
1994
1751
1416
1983
1509
1513
1731
1615
467
1847
1557
1726
1663
1444
1907
882
1345
1877
1886
1974
1130
1601
1603
1605
1486
1853
1163
1941
1984
1970
1787
1508
582
1112
1988
1508
1864
1706
1428
1574
1661
1169
1422
1330
1876
1477
1979
1891
1622
1519
739
1592
1590
1236
1528
1893
538
1870
1227
1633
1870
1475
1209
1398
1946
1712
1392
1990
1181
519
1096
1981
1659
1915
1688
1414
1854
1902
1740
1872
1650
1943
1497
1204
1372
1660
1555
1837
1168
1822
1881
1451
1969
1669
1659
1752
1962
1730
1573
1662
1970
1806
1684
1580
1580
1313
1366
1965
1518
1407
1978
1940
1813
1948
1191
1077
1463
1951
1482
1704
1818
1429
1564
1867
1253
1902
1815
1055
1954
1551
1921
1222
1521
1861
1109
1430
1902
1981
1078
1573
1632
1744
1648
1653
1437
1816
1787
1416
1225
1961
1628
1939
1798
1955
1761
1877
1789
1883
1880
1529
1399
1935
1799
1893
1901
1660
876
1955
1363
1628
1889
1934
1793
1976
1824
1731
1552
1713
1559
1260
1854
1954
1298
1904
1400
1529
1797
1130
1651
1956
1272
738
1192
1399
1511
1885
1014
1627
1602
1506
755
1457
1752
1845
1991
1836
835
1535
1468
1698
1942
1633
1867
1880
1781
1816
1685
1259
1750
1054
1984
1062
1743
1812
1603
1506
1867
1795
1899
1582
1825
1505
1755
1739
1994
1974
1879
1488
1295
1588
1273
892
1944
1515
1215
1427
1959
1327
1885
1892
1875
1558
1770
1323
1706
1913
1852
1192
445
838
1889
1902
1657
1550
1146
1767
1476
1196
1701
1890
1612
1593
1966
1908
1328
1660
1568
1765
1940
1790
1959
1372
1946
1482
1570
1973
1699
1291
1655
1762
1803
1364
1708
753
1693
1471
1903
1302
1795
1452
901
1900
1202
1342
1988
1496
1247
1376
1517
1991
1455
1907
1822
1511
1078
1711
1634
1945
1788
1933
1370
1542
1637
1050
1888
1717
1188
1269
784
1342
566
1465
1809
1696
1622
655
1967
1852
1849
1718
1858
1651
1820
1065
1695
1863
1615
1242
1839
1359
1971
1467
1460
1440
1433
1723
1652
1928
1588
1693
1229
1882
925
1759
1761
1532
1716
1605
1732
1321
1478
1659
1981
646
1754
1955
1989
1891
588
1618
1546
1786
1914
1533
1203
1124
1899
1914
1609
1697
1862
1907
1642
1515
1228
1141
1871
1316
1876
1725
1312
1834
1926
1521
1964
1409
1925
1514
1663
1491
1693
1759
1966
1758
1710
1808
1579
1498
1687
1916
1677
1693
907
1353
1885
1653
1350
1885
1562
1355
1673
1604
1808
1081
1404
1509
1843
1440
1723
1966
1786
1986
1587
1773
1325
1833
1544
1814
1959
1700
799
1716
1769
1309
1946
1247
1425
1842
1857
1127
1501
1312
1949
1689
1266
1276
1528
1211
1995
1796
1670
1914
1407
1445
1608
1937
1784
1327
1452
1319
1765
1581
449
1942
1223
1866
1350
1538
1532
1787
1893
1764
621
1805
1428
1740
1113
1801
1717
1640
1016
1928
1799
1900
1676
1987
1336
1929
1873
1543
1883
1804
1188
1862
1187
1602
1559
1143
1851
1410
1444
1039
1856
1955
1465
1868
1765
1341
1620
1831
1788
1779
1860
1838
1610
1411
1528
1510
1327
1893
1118
1952
1626
1476
1978
1594
1893
1417
1208
1481
1679
1367
1550
1605
1370
1970
1375
768
1899
1708
1992
1887
1487
1747
1327
1441
1619
1710
1402
1952
1817
1623
1950
1946
1477
1552
1975
1873
1592
1920
1438
1934
1693
1903
1651
1725
1813
1973
850
1676
1952
1782
1131
1971
1702
1926
1078
1397
1597
1980
1778
1599
1590
1890
1705
1947
1786
1346
1501
1616
1441
1406
1482
1880
1406
1720
1078
1825
1923
1898
1288
1852
1461
1933
1400
1787
1787
1207
1205
1797
1646
1079
1590
1937
1635
1896
1631
1700
1217
1576
1949
1697
1930
1805
1813
1163
1894
1809
1817
1682
1628
1552
1828
1576
1374
1830
1974
1521
1915
1899
1980
1571
1258
1445
1828
1421
1382
1924
1237
1184
1811
1896
1284
1828
638
1972
1587
1566
1586
1311
966
1773
1655
1616
1730
1672
1963
1513
1311
1970
1865
1742
1613
1763
1879
1904
1876
1906
1506
1877
1746
1766
1952
1315
1938
1383
1833
1877
1491
1854
1341
1693
1262
1412
1424
1793
1611
1187
1298
1499
1326
1303
1406
1023
1822
1631
1942
1923
1968
1587
1603
1740
1160
1785
1293
1874
1756
1958
1470
1940
1871
1693
1643
1887
1510
1795
1456
1900
784
1771
1281
1614
1018
1858
1595
1698
1916
1547
1282
1928
787
1379
1835
1500
1636
1952
1983
1596
1883
1247
1986
1681
1991
1978
1886
1386
1779
1809
1650
1938
1899
1892
1551
1454
1837
1893
1914
1244
1448
1378
1747
1759
1512
1709
1635
1833
1258
1020
639
1594
1177
1578
1561
1857
1776
1884
1521
1917
1135
638
1536
1303
1451
1556
1669
1253
1661
1816
1709
1262
1459
1114
1558
1993
1905
1875
1467
1926
1545
1196
1944
1526
1918
1935
1794
1798
1951
1673
1177
786
1190
1948
787
1066
1307
1353
1402
1768
1796
1973
1670
1522
1845
1712
1281
1910
1737
1847
1544
1466
1627
1438
1733
768
1661
1347
1541
1927
1928
1610
1657
1596
1885
1911
1600
1637
1327
1958
1611
1364
1635
1874
834
1709
1903
1475
1309
1761
1939
1680
1766
1884
1800
1677
1599
1685
1390
1598
1527
1785
1845
1793
1721
1631
1958
1388
544
1739
1370
1993
1930
1810
1383
1661
1723
1749
1555
1273
1701
428
1564
1770
1486
578
1851
1583
1894
1672
777
1661
1310
1142
1566
1502
1762
1250
1643
968
1897
1800
1701
1745
252
1079
1264
1960
1730
1661
1781
170
1723
1850
1959
1814
1547
1780
1798
1946
1076
1945
1456
1821
1838
1329
1464
1577
1713
1731
1445
1720
1902
1595
1691
974
1582
1323
1584
1921
1451
1923
1623
1316
1968
1944
1747
1512
1881
1585
1754
1725
1278
1126
1564
1615
1800
1284
1925
1342
1796
1961
1386
1116
1933
1051
1962
1219
841
1907
1981
1407
1448
1192
1820
1205
1641
1873
1968
1935
1693
1743
1442
1687
1504
1567
1444
712
1747
1761
1240
1934
1595
1487
1250
1875
1761
1898
1807
1702
1832
1539
1628
1637
1648
1653
1310
1091
916
1781
1704
1642
1300
1947
1875
1955
1449
1761
1772
1691
1969
1788
1615
1955
1545
1560
1696
1987
1983
1486
1576
1106
1846
1255
1528
1357
1677
1865
1983
1678
1715
1291
1963
1681
1674
1901
1622
963
793
1329
1486
1800
1919
1028
1267
1350
1591
1216
1733
1723
163
724
1810
1097
1066
790
1582
1872
1513
1281
1960
1914
1280
1495
1488
1883
1566
1848
1733
1778
1935
1323
1553
1974
1882
1730
1776
1403
1642
1218
1865
1664
1556
1547
1855
1785
1635
1851
1751
1282
1987
1886
1975
1443
1730
1373
1617
1587
907
1300
1735
1307
1147
1674
1559
1571
1404
1744
1868
1773
1980
1220
1809
1733
1390
1977
1707
1222
1408
1551
1588
1819
1454
1893
1719
1304
1930
1326
1157
1867
1915
1781
1969
1341
1807
1386
1320
1375
463
1610
1330
1683
1467
548
1917
1112
1548
1413
1816
1895
1972
1576
1826
1055
1463
1660
853
1484
1995
1621
1086
1428
1182
1611
1984
1876
1976
1483
1831
1738
1674
1798
1141
1845
1592
1154
1061
1684
1592
1397
1243
999
1063
1896
1361
1068
1425
1293
1498
1580
1239
1929
1790
1940
882
1857
1481
1536
1321
1824
508
1203
1914
1109
1713
1870
1716
1564
1709
1641
1770
1204
1728
1778
1712
1755
1615
1948
1706
1959
1348
1741
1502
851
1678
1889
1694
997
1879
1841
1604
1239
1703
1725
1380
1552
1567
1833
1844
1838
1254
870
1696
1934
1834
1628
1615
377
1563
1670
1777
1464
1557
1413
1771
1071
989
1834
1413
1004
1707
1800
1424
1312
1924
1475
1226
1965
1317
1592
1569
1705
735
1965
1823
1663
1334
1780
1476
1827
1470
1940
1609
1844
1922
1464
1945
949
1175
1449
1463
1552
1934
1796
1445
1936
1725
1254
1948
1898
1590
1365
1267
1582
1978
1834
1516
1882
1850
1903
1291
1985
1867
1834
1117
1374
1974
666
1308
1753
1155
1307
1348
1289
909
1724
1942
1968
1721
1939
1986
1906
1406
1825
1509
1550
1474
1927
1935
1474
1599
1785
1243
1905
1301
1402
1129
1258
1946
1418
1611
1577
1962
1292
1974
1818
1631
1562
1344
772
1950
1164
1973
1711
1890
1838
1882
1492
1759
1226
1960
1958
942
1787
1984
1208
1648
1938
1774
1722
1914
1048
1942
1325
1225
1502
1834
1336
1625
1533
1607
446
1346
1605
1733
1414
1236
1589
1725
1992
1951
1922
745
1834
1567
1191
1935
1238
1588
1806
1722
1801
1529
1346
1433
1837
1844
982
1456
1271
1258
1877
1746
1574
1653
1394
528
1216
1811
1890
1690
1634
1643
1238
1360
1885
1947
1798
1774
1756
1781
1838
1525
1157
989
1920
1298
1603
1942
1095
836
1618
1480
1599
1545
1255
329
1549
1516
1905
1502
615
1677
1693
1247
1743
1916
1913
1272
1946
1902
1310
1501
1707
1244
1640
553
1393
1570
1373
1961
1956
1896
1637
1401
935
1803
1747
1982
1612
1799
1763
1794
1650
1905
1572
1663
1853
1880
912
780
1594
1903
1426
1044
1764
1793
1265
1980
1759
776
1305
1463
1751
1695
1574
1610
1833
1390
1486
1717
1613
1977
1962
1618
1568
988
1531
1901
1404
1866
1574
1982
1541
1680
1864
1243
1473
1633
1696
1095
1197
1959
1797
1873
1380
1895
1387
1883
957
1305
1522
1274
1987
1777
1784
1928
1608
1655
1813
1865
1311
1203
1164
1332
713
1802
1037
1919
1360
1793
1671
1743
1914
1318
1842
1550
1453
1851
1507
1563
1507
1994
1496
1607
1170
1658
1240
1416
1659
1676
1886
1948
1260
1114
1541
1767
1545
1319
1874
1981
1774
1581
1810
1981
1703
1712
1956
1428
1122
1456
1678
1801
1307
690
1600
1726
1762
1970
1760
1379
1663
1724
1469
1843
1239
1721
1498
1768
1377
1313
1938
1461
1353
1333
1331
1920
1518
185
1223
1369
1671
1021
978
1954
1975
1860
1654
1616
1591
1855
1217
1913
1535
1228
1654
791
1401
1678
1533
1857
1710
1368
1497
1760
970
1726
1993
1692
1725
1729
1730
1467
1480
1830
1729
1248
1694
1472
1437
1956
1961
1024
1693
1538
1841
1951
1630
1082
1792
1755
1911
1814
1550
1270
1679
144
1956
1636
1832
734
1096
1553