NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
2726252423222120191817161514 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112131415 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 24 25 26 27 28
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514131211109 20 21 22 23 24 25 26 27 28
12345678910111213141516171819 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
27262524232221201918171615141312111098765 24 25 26 27 28
1234567891011121314151617181920212223 24 25 26 27 28
NO
NO
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27262524232221201918171615 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221201918171615141312111098 21 22 23 24 25 26 27 28
1234567891011121314151617181920 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
2726252423222120191817161514 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413121110987 22 23 24 25 26 27 28
123456789101112131415161718192021 22 23 24 25 26 27 28
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817161514 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514131211109 20 21 22 23 24 25 26 27 28
12345678910111213141516171819 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 20 21 22 23 24 25 26 27 28
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
27262524232221201918171615 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
27262524232221201918171615141312 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213141516 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817161514131211 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314151617 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
NO
NO
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221201918171615141312 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213141516 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
NO
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413121110987 22 23 24 25 26 27 28
123456789101112131415161718192021 22 23 24 25 26 27 28
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918171615141312111098 21 22 23 24 25 26 27 28
1234567891011121314151617181920 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817161514131211109876 23 24 25 26 27 28
12345678910111213141516171819202122 23 24 25 26 27 28
YES
2726252423222120191817161514131211109876 23 24 25 26 27 28
12345678910111213141516171819202122 23 24 25 26 27 28
NO
NO
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
2726252423222120191817161514 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 25 26 27 28
YES
272625242322212019181716151413121110 19 20 21 22 23 24 25 26 27 28
123456789101112131415161718 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918171615 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 23 24 25 26 27 28
NO
NO
YES
27262524232221201918171615141312 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213141516 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918171615141312111098765 24 25 26 27 28
1234567891011121314151617181920212223 24 25 26 27 28
NO
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918171615141312 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213141516 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
2726252423222120191817161514131211109876 23 24 25 26 27 28
12345678910111213141516171819202122 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918171615 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112131415 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
272625242322212019181716151413121110987654 25 26 27 28
123456789101112131415161718192021222324 25 26 27 28
NO
YES
27262524232221201918171615 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
27262524232221201918171615 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 20 21 22 23 24 25 26 27 28
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514131211 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314151617 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221201918171615141312 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213141516 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112131415 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221201918171615141312111098765432 27 28
1234567891011121314151617181920212223242526 27 28
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112131415 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514131211109 20 21 22 23 24 25 26 27 28
12345678910111213141516171819 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019181716151413121110987654 25 26 27 28
123456789101112131415161718192021222324 25 26 27 28
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112131415 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
2726252423 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413121110 19 20 21 22 23 24 25 26 27 28
123456789101112131415161718 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019181716151413121110 19 20 21 22 23 24 25 26 27 28
123456789101112131415161718 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514131211109876543 26 27 28
12345678910111213141516171819202122232425 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
272625242322212019181716151413 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112131415 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918171615141312111098 21 22 23 24 25 26 27 28
1234567891011121314151617181920 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 24 25 26 27 28
NO
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
27262524232221201918171615 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817161514131211109 20 21 22 23 24 25 26 27 28
12345678910111213141516171819 20 21 22 23 24 25 26 27 28
NO
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817161514131211 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314151617 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019181716151413121110 19 20 21 22 23 24 25 26 27 28
123456789101112131415161718 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716151413121110987 22 23 24 25 26 27 28
123456789101112131415161718192021 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
2726 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27262524232221201918171615141312 17 18 19 20 21 22 23 24 25 26 27 28
12345678910111213141516 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120191817161514 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120191817 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1234567891011 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
272625242322212019181716151413121110 19 20 21 22 23 24 25 26 27 28
123456789101112131415161718 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
YES
27262524232221201918171615141312111098 21 22 23 24 25 26 27 28
1234567891011121314151617181920 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 21 22 23 24 25 26 27 28
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 20 21 22 23 24 25 26 27 28
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
YES
2726252423222120191817161514131211 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314151617 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
2726252423222120 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
272625242322212019181716 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
123456789101112 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
YES
2726252423222120191817161514131211 18 19 20 21 22 23 24 25 26 27 28
1234567891011121314151617 18 19 20 21 22 23 24 25 26 27 28
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
NO
NO
NO
NO
NO
NO
NO
YES
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 16 17 18 19 20 21 22 23 24 25 26 27 28