1 21 1.0
1 356 1.0
2 242 1.0
21 428 1.0
24 168 1.0
41 149 1.0
54 704 1.0
192 684 1.0
216 295 1.0
226 365 1.0
246 459 1.0
265 316 1.0
273 503 1.0
414 555 1.0
459 722 1.0
461 652 1.0
500 559 1.0
540 551 1.0
626 650 1.0
