Contest RankList -- 阶乘新问题

Rank	User	Nick	Solved	Mark	A
1	dotcpp0696099	李安木	1	86	00:18:48(-1)
2	dotcpp0691261	武立宝	0	83	(-2)
3	dotcpp0695521	聂硕	0	81	(-4)
4	dotcpp0695703	雷宇硕	0	80	(-2)
5	dotcpp0697004	王佳慧	0	79	(-1)
6	dotcpp0697023	闫朝宇	0	77	(-1)
7	dotcpp0703199	CHC	0	74	(-1)