随笔分类 -  计算几何 凸包

HDU 1392 凸包子
摘要：Surround the Trees Problem Description There are a lot of trees in an area. A peasant wants to buy a rope to surround all these trees. So at first he 阅读全文
posted @ 2016-03-08 18:43 meekyan 阅读(345) 评论(1) 推荐(0)