TZOJ 3927 Circular Sequence(环形最大子段和)
摘要：
描述 Given a sequence with n elements, if the last element is also adjacent to the first element of the sequence, the sequence is called “circular seque 阅读全文
posted @ 2020-02-09 20:44 大桃桃 阅读(197) 评论(0) 推荐(0) 编辑
