2000
0, 8988, 8383, 1, 1, 0.0111259457054, 0.0119289037337
1, 8988, 8383, 10, 10, 0.111259457054, 0.119289037337
2, 8988, 8383, 0, 0, 0.0, 0.0
3, 8988, 8383, 20, 20, 0.222518914108, 0.238578074675