2000
0, 7733, 6454, 0, 0, 0.0, 0.0
1, 7733, 6454, 10, 10, 0.12931591879, 0.154942671212
2, 7733, 6453, 2342, 2342, 30.2857881805, 36.2931969627
3, 7733, 6454, 15, 15, 0.193973878184, 0.232414006817