2017年5月11日
CF754A
摘要： One spring day on his way to university Lesha found an array A. Lesha likes to split arrays into several parts. This time Lesha decided to split the a 阅读全文
posted @ 2017-05-11 21:41 TTTCoder 阅读(471) 评论(1) 推荐(0) 编辑