2000
0, 7886, 7586, 0, 0, 0.0, 0.0
1, 7887, 7587, 72, 72, 0.912894636744, 0.948991696323
2, 7887, 7587, 27, 27, 0.342335488779, 0.355871886121
3, 7887, 7588, 483, 483, 6.12400152149, 6.36531365314