2018年5月2日
[计算几何][求解凸包]Surround the Trees
摘要： 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 must know the minim 阅读全文
posted @ 2018-05-02 23:47 l..q 阅读(349) 评论(0) 推荐(0)