R - Work scheduling Time Limit:500MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Submit Status Practice URAL 1099 Description There is certain amount of night guards that are available to protect the local junkyard from possible junk r…

1099. Work Scheduling Time limit: 0.5 secondMemory limit: 64 MB There is certain amount of night guards that are available to protect the local junkyard from possible junk robberies. These guards need to scheduled in pairs, so that each pair guards a…

http://acm.timus.ru/problem.aspx?space=1&num=1099 题意:有n个人,很多对合作关系,每个人只能和一个人合作,求最多能选出多少人. 一般图匹配 #include<cstdio> #include<cstring> #include<iostream> #include<cmath> #include<algorithm> int head,tail; ][],inpath[],inqueue[…

<题目链接> <转载于 >>>  > 题目大意: 给出n个士兵,再给出多组士兵之间两两可以匹配的关系.已知某个士兵最多只能与一个士兵匹配.求最多能够有多少对匹配,并输出这些匹配. 解题分析:本题不一定是二分图,所以求最大匹配不能用匈牙利,因为该一般图可能出现奇环.本题用带花树求解,下面是带花树的模板. #include <iostream> #include <stdio.h> #include <string.h> #incl…

Current Time: 2016-03-11 17:45:36 Contest Type: Public Start Time: 2016-03-04 13:00:00 Contest Status: Running End Time: 2016-05-03 13:00:00 Manager: qwerqqq Clone this contest Edit Delete     ID Origin Title 1 / 1 Problem A HDU 1045 Fire Net 1 / 1 P…

    A-L 二分匹配 M-O 二分图多重匹配 P-Q 二分图最大权匹配 R-S 一般图匹配带花树 模板请自己找     ID Origin Title   61 / 72 Problem A HDU 1045 Fire Net   52 / 112 Problem B HDU 2444 The Accomodation of Students   45 / 86 Problem C HDU 1083 Courses   44 / 63 Problem D HDU 1281 棋盘游戏   35…

KUANGBIN带你飞 全专题整理 https://www.cnblogs.com/slzk/articles/7402292.html 专题一 简单搜索 POJ 1321 棋盘问题    //2019.3.18 POJ 2251 Dungeon Master POJ 3278 Catch That Cow  //4.8 POJ 3279 Fliptile POJ 1426 Find The Multiple  //4.8 POJ 3126 Prime Path POJ 3087 Shuffle…

[kuangbin带你飞]专题1-23 专题一 简单搜索 POJ 1321 棋盘问题POJ 2251 Dungeon MasterPOJ 3278 Catch That CowPOJ 3279 FliptilePOJ 1426 Find The MultiplePOJ 3126 Prime PathPOJ 3087 Shuffle'm UpPOJ 3414 PotsFZU 2150 Fire GameUVA 11624 Fire!POJ 3984 迷宫问题HDU 1241 Oil Deposit…

专题一 简单搜索 POJ 1321 棋盘问题POJ 2251 Dungeon MasterPOJ 3278 Catch That CowPOJ 3279 FliptilePOJ 1426 Find The MultiplePOJ 3126 Prime PathPOJ 3087 Shuffle'm UpPOJ 3414 PotsFZU 2150 Fire GameUVA 11624 Fire!POJ 3984 迷宫问题HDU 1241 Oil DepositsHDU 1495 非常可乐HDU 26…

1099. Work Scheduling Time limit: 0.5 second Memory limit: 64 MB There is certain amount of night guards that are available to protect the local junkyard from possible junk robberies. These guards need to scheduled in pairs, so that each pair guards…