0 2 1.0
1 32 1.0
3 339 1.0
9 379 1.0
16 42 1.0
41 254 1.0
49 474 1.0
76 381 1.0
85 144 1.0
132 473 1.0
154 525 1.0
206 223 1.0
227 267 1.0
274 424 1.0
276 654 1.0
283 320 1.0
298 408 1.0
455 755 1.0
