1 13 1.0
1 22 1.0
2 505 1.0
18 67 1.0
18 404 1.0
23 397 1.0
24 471 1.0
72 718 1.0
113 406 1.0
119 303 1.0
152 654 1.0
192 227 1.0
584 696 1.0
