0 2 1.0
1 33 1.0
1 117 1.0
9 509 1.0
18 138 1.0
24 86 1.0
25 207 1.0
39 609 1.0
41 60 1.0
44 732 1.0
60 282 1.0
76 381 1.0
99 108 1.0
145 756 1.0
156 593 1.0
171 371 1.0
203 766 1.0
516 758 1.0
723 743 1.0
