0 120 1.0
1 50 1.0
1 754 1.0
2 423 1.0
3 56 1.0
4 681 1.0
11 330 1.0
15 20 1.0
34 137 1.0
37 337 1.0
66 313 1.0
76 381 1.0
81 147 1.0
113 406 1.0
117 515 1.0
144 313 1.0
172 428 1.0
231 249 1.0
390 456 1.0
