Contest RankList -- 测试

Rank	User	Nick	Solved	Mark	A	B	C	D	E	F
1	1519030732	Miss	0	50	(-4)	(-1)	(-5)		(-3)
2	lpxskkhrwy	lpxskkhrwy	0	50	(-5)	(-6)			(-1)
3	shan	路边鼓掌的人	0	50	(-1)	(-1)			(-1)	(-1)
4	adnim	admin	0	0	(-2)	(-3)
5	RheY	CR7	0	0	(-5)