摘要: 题目链接: "HDU 5183" Problem Description When given an array $(a_0,a_1,a_2,⋯a_{n−1})$ and an integer $K$, you are expected to judge whether there is a pai 阅读全文
posted @ 2019-11-08 22:28 wuli涛涛 阅读(230) 评论(0) 推荐(0) 编辑