随笔分类 -  数据结构 离散化

Codeforces Round #361 (Div. 2) E. Mike and Geometry Problem 离散化 排列组合
摘要：E. Mike and Geometry Problem 题目连接： http://www.codeforces.com/contest/689/problem/E Description Mike wants to prepare for IMO but he doesn't know geome 阅读全文
posted @ 2016-07-07 20:09 qscqesze 阅读(484) 评论(0) 推荐(0) 编辑
Educational Codeforces Round 10 D. Nested Segments 离线树状数组 离散化
摘要：D. Nested Segments 题目连接： http://www.codeforces.com/contest/652/problem/D Description You are given n segments on a line. There are no ends of some seg 阅读全文
posted @ 2016-03-28 19:56 qscqesze 阅读(355) 评论(0) 推荐(0) 编辑
Codeforces Round #345 (Div. 1) D. Zip-line 上升子序列 离线 离散化 线段树
摘要：D. Zip line 题目连接： http://www.codeforces.com/contest/650/problem/D Description Vasya has decided to build a zip line on trees of a nearby forest. He wa 阅读全文
posted @ 2016-03-08 23:44 qscqesze 阅读(506) 评论(0) 推荐(1) 编辑
Codeforces Round #343 (Div. 2) D. Babaei and Birthday Cake 线段树维护dp
摘要：D. Babaei and Birthday Cake 题目连接： http://www.codeforces.com/contest/629/problem/D Description As you know, every birthday party has a cake! This time, 阅读全文
posted @ 2016-02-21 22:55 qscqesze 阅读(494) 评论(0) 推荐(0) 编辑
Codeforces Round #337 (Div. 2) D. Vika and Segments 线段树扫描线
摘要：<center D. Vika and Segments</center 题目连接：http://www.codeforces.com/contest/610/problem/D DescriptionVika has an infinite sheet of squared paper. In... 阅读全文
posted @ 2015-12-28 11:10 qscqesze 阅读(364) 评论(0) 推荐(0) 编辑
HDU 5486 Difference of Clustering 图论
摘要：Difference of ClusteringTime Limit: 1 Sec Memory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5486DescriptionGiven two clustering algori... 阅读全文
posted @ 2015-09-27 18:00 qscqesze 阅读(575) 评论(0) 推荐(0) 编辑
Codeforces Gym 100733J Summer Wars 线段树，区间更新，区间求最大值，离散化，区间求并
摘要：Summer WarsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hust.edu.cn/vjudge/contest/view.action?cid=88994#problem/JDescriptionThe mafia is fina... 阅读全文
posted @ 2015-08-22 18:33 qscqesze 阅读(397) 评论(0) 推荐(0) 编辑
Codeforces Beta Round #29 (Div. 2, Codeforces format) C. Mail Stamps 离散化拓扑排序
摘要：C. Mail StampsTime Limit: 20 SecMemory Limit: 256 MB题目连接http://codeforces.com/problemset/problem/29/CDescriptionOne day Bob got a letter in an envelop... 阅读全文
posted @ 2015-06-26 10:04 qscqesze 阅读(408) 评论(0) 推荐(0) 编辑
hdu 5258 数长方形 离散化
摘要：数长方形Time Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5258Description小度熊喜欢玩木棒。一天他在玩木棒的时候，发现一些木棒会形成长方形。小度熊可能是处女座吧，他只会... 阅读全文
posted @ 2015-06-06 20:41 qscqesze 阅读(420) 评论(0) 推荐(0) 编辑
hdu 5233 Gunner II 离散化
摘要：Gunner IITime Limit: 20 SecMemory Limit: 256 MB题目连接http://acm.hdu.edu.cn/showproblem.php?pid=5233Description很久很久以前，有一个叫Jack的枪手。他非常喜欢打猎。一天，他去了一个小树林。那儿有... 阅读全文
posted @ 2015-05-23 21:26 qscqesze 阅读(370) 评论(0) 推荐(0) 编辑

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