Contest RankList -- 结构体练习

Rank	User	Nick	Solved	Mark	A	B	C
1	20212017	俞昊齐	3	300	107:02:54(-2)	85:14:33	106:57:10
2	20211001	小李	3	300	107:47:15(-1)	131:48:17	131:59:29