Contest RankList -- 函数与递归测试

Rank	User	Nick	Solved	Mark	A	B	C	D
1	dotcpp0636902	谢嘉嘉	3	83	38:05:05(-2)	(-1)	38:57:09	39:09:58(-1)
2	sunyang1225	孙洋	2	77	31:39:22(-3)			31:54:07