0 47 1.0
1 147 1.0
1 345 1.0
2 4 1.0
2 390 1.0
2 479 1.0
9 379 1.0
18 79 1.0
24 475 1.0
54 704 1.0
72 213 1.0
122 729 1.0
232 386 1.0
