0 3 1.0
1 206 1.0
1 330 1.0
2 69 1.0
2 301 1.0
2 567 1.0
9 209 1.0
26 52 1.0
39 353 1.0
60 387 1.0
72 496 1.0
81 119 1.0
108 278 1.0
114 597 1.0
139 523 1.0
142 693 1.0
152 360 1.0
178 372 1.0
182 220 1.0
191 258 1.0
202 271 1.0
371 588 1.0
561 744 1.0
