2019年9月28日
HDU 1700 Points on Cycle (坐标旋转)
摘要： 题目链接： "HDU 1700" Problem Description There is a cycle with its center on the origin. Now give you a point on the cycle, you are to find out the other 阅读全文
posted @ 2019-09-28 20:59 wuli涛涛 阅读(180) 评论(0) 推荐(0) 编辑