随笔分类 -  计算几何

摘要:题解 二分判断点在凸包内,把凸包分成以p0为顶点的tot-2个三角形,判断是否有一个三角形把所要判断的点包住 阅读全文
posted @ 2016-08-16 21:04 岚之川 阅读(2428) 评论(0) 推荐(1)
摘要:Special Tetrahedron Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 175 Accepted Submission(s): 6 阅读全文
posted @ 2016-08-14 22:11 岚之川 阅读(227) 评论(0) 推荐(0)