2000
0, 7819, 7241, 0, 0, 0.0, 0.0
1, 7819, 7241, 67, 67, 0.856887069958, 0.925286562629
2, 7819, 7241, 2, 2, 0.0255787185062, 0.0276204944068
3, 7819, 7241, 44, 44, 0.562731807136, 0.607650876951