2000
0, 7683, 7044, 0, 0, 0.0, 0.0
1, 7683, 7044, 3, 3, 0.0390472471691, 0.0425894378194
2, 7683, 7044, 9, 9, 0.117141741507, 0.127768313458
3, 7683, 7044, 45, 45, 0.585708707536, 0.638841567291