0 11 1.0
0 102 1.0
1 71 1.0
1 81 1.0
1 623 1.0
2 644 1.0
16 45 1.0
25 154 1.0
76 111 1.0
77 437 1.0
100 193 1.0
121 197 1.0
478 759 1.0
