摘要: 题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=3295 CDQ分治加凸包,水题一道,看看程序就懂了。 1 #include<cstdio> 2 #include<cstring> 3 #include<iostream> 4 #includ 阅读全文
posted @ 2016-05-26 21:05 I'mLS 阅读(133) 评论(0) 推荐(0)
摘要: 题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=3963 CDQ分治加凸包。具体看这篇题解:http://www.acmerblog.com/hdu-3842-machine-works-6844.html 1 #include<cstdio 阅读全文
posted @ 2016-05-26 10:26 I'mLS 阅读(170) 评论(0) 推荐(0)