摘要: 题目传送门题意:莫雷定理,求三个点的坐标分析:训练指南P259,用到了求角度,向量旋转,求射线交点/************************************************* Author :Running_Time* Created Time :2015/1... 阅读全文
posted @ 2015-10-21 17:01 Running_Time 阅读(290) 评论(0) 推荐(0) 编辑