随笔分类 -  计算几何---凸包

Gym 102219H-Are You Safe?（凸包求解+判断点与凸包关系）
摘要：题目链接：https://codeforces.com/gym/102219/problem/H 博客园食用链接：https://blog.csdn.net/qq_43906000/article/details/107884811 Recently, the nation was shocked 阅读全文
posted @ 2020-08-08 20:08 lonely_wind 阅读(228) 评论(0) 推荐(0)