2 10 1.0
2 44 1.0
2 129 1.0
5 648 1.0
50 93 1.0
66 528 1.0
93 357 1.0
131 432 1.0
166 199 1.0
215 251 1.0
248 446 1.0
343 611 1.0
393 488 1.0
