0 17 1.0
1 3 1.0
1 24 1.0
1 232 1.0
1 527 1.0
1 730 1.0
3 278 1.0
4 375 1.0
5 21 1.0
12 97 1.0
12 135 1.0
24 40 1.0
24 136 1.0
25 451 1.0
41 760 1.0
182 591 1.0
190 407 1.0
237 648 1.0
540 733 1.0
