2000
0, 7889, 7315, 1, 1, 0.0126758778045, 0.0136705399863
1, 7889, 7315, 2, 2, 0.0253517556091, 0.0273410799727
2, 7889, 7315, 3, 3, 0.0380276334136, 0.041011619959
3, 7889, 7315, 460, 460, 5.83090379009, 6.28844839371