0 3 1.0
1 557 1.0
18 38 1.0
22 622 1.0
27 481 1.0
75 218 1.0
76 517 1.0
122 729 1.0
178 491 1.0
191 228 1.0
361 471 1.0
413 494 1.0
588 663 1.0
