2000
0, 7421, 7321, 453, 453, 6.10429861205, 6.18767927879
1, 7421, 7321, 3, 3, 0.0404258186228, 0.0409780084688
2, 7422, 7322, 0, 0, 0.0, 0.0
3, 7422, 7322, 65, 65, 0.875774723794, 0.887735591368