编绘童年

Contest RankList -- AK张老师算法初级班递推基础，家庭作业

Rank	User	Nick	Solved	Penalty	A	B	C	D
1	lijunhao2	AK.李俊昊︻┶┳═一 $██████☯	4	05:58:30	01:14:14	01:16:26	01:18:47	01:49:03(-1)
2	zhangyidong	AK.章老师	3	03:31:06	01:09:33	01:10:28	01:11:05