2013年12月8日
Move Cards HUST
摘要： DescriptionThe ProblemThere are N piles of cards, and these piles are numbered as 1,2,...,N respectively. Each pile has some cards, while the total of... 阅读全文
posted @ 2013-12-08 19:58 neverchanje 阅读(268) 评论(0) 推荐(0)