77
25 -19
-13 -11
-2 -24
-19 4
-9 -21
1 -17
23 -14
10 -25
-11 13
-2 5
-12 1
5 31
-17 -1
-15 23
-15 -6
6 -15
20 -21
21 -9
-6 -14
9 21
5 -27
12 -1
-3 -7
2 24
-10 -4
11 16
-5 27
1 12
-21 9
4 19
-1 17
9 -8
3 -22
5 2
16 -11
7 -3
-14 6
19 -4
-1 -12
0 29
8 -20
14 -6
7 26
-9 8
-16 11
-25 19
-8 -9
-3 22
-6 15
4 -10
-8 20
-5 -2
17 1
6 14
15 -23
-4 10
18 -16
3 7
-23 14
-11 -16
-7 -26
10 4
15 6
13 11
2 -5
-13 18
-7 3
0 -29
-20 21
-10 25
8 9
-4 -19
0 0
-18 16
13 -18
11 -13
-5 -31