0; 15, 30
0; 15, 28
0; 15, 26
0; 15, 23
0; 15, 18
0; 15, 12
0; 15,  4
0; 14, 56
0; 14, 46
0; 14, 34
0; 14, 20
0; 14,  2
0; 13, 40
0; 13, 19
0; 12, 48
0; 12, 18
0; 11, 30
0; 10, 20
0;  8, 50
0;  7,  5
0;  5,  0
0;  0,  0
0;  5,  0
0;  7, 20
0; 14, 10
0; 25, 50
0; 42, 30
1;  5,  0
1; 27,  0
1; 36,  0