Jamie's Contact Groups Time Limit: 7000MS Memory Limit: 65536K Total Submissions: 6511 Accepted: 2087 Description Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very long contact list in her cell phone. The con…
Jamie's Contact Groups Time Limit:7000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 2289 Description Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very long contact list…
题目链接:https://vjudge.net/problem/POJ-2289 Jamie's Contact Groups Time Limit: 7000MS Memory Limit: 65536K Total Submissions: 8147 Accepted: 2736 Description Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very lon…
POJ 2289 Jamie's Contact Groups / UVA 1345 Jamie's Contact Groups / ZOJ 2399 Jamie's Contact Groups / HDU 1699 Jamie's Contact Groups / SCU 1996 Jamie's Contact Groups (二分,二分图匹配) Description Jamie is a very popular girl and has quite a lot of friends…
题目链接:http://poj.org/problem?id=2289 Jamie's Contact Groups Time Limit: 7000MS Memory Limit: 65536K Total Submissions: 8473 Accepted: 2875 Description Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very long con…
Description Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very long contact list in her cell phone. The contact list has become so long that it often takes a long time for her to browse through the whole list to f…
二分匹配:二分图的一些性质 二分图又称作二部图,是图论中的一种特殊模型. 设G=(V,E)是一个无向图,如果顶点V可分割为两个互不相交的子集(A,B),并且图中的每条边(i,j)所关联的两个顶点i和j分别属于这两个不同的顶点集(i in A,j in B),则称图G为一个二分图. 1.一个二分图中的最大匹配数等于这个图中的最小点覆盖数 König定理是一个二分图中很重要的定理,它的意思是,一个二分图中的最大匹配数等于这个图中的最小点覆盖数.如果你还不知道什么是最小点覆盖,我也在这里说一下:假如选…
Jamie's Contact Groups Time Limit: 7000MS Memory Limit: 65536K Total Submissions: 8567 Accepted: 2900 Description Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very long contact list in her cell phone. The con…
Jamie's Contact Groups Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 125536/65536 K (Java/Others) 题目链接:http://poj.org/problem?id=2289 Description: Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very long…
Jamie's Contact Groups Time Limit: 7000MS Memory Limit: 65536K Total Submissions: 7721 Accepted: 2599 Description Jamie is a very popular girl and has quite a lot of friends, so she always keeps a very long contact list in her cell phone. The con…
http://poj.org/problem?id=1698 电影和日子匹配,电影可以匹配多个日子. 最多有maxw*7个日子. 二分图多重匹配完,检查一下是否每个电影都匹配了要求的日子那么多. #include<cstdio> #include<cstring> #include<algorithm> #define N 360 #define M 30 using namespace std; int t,n,m; int g[N][M]; int linker[M…
Jamie's Contact Groups Time Limit: 15000/7000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 552 Accepted Submission(s): 190 Problem Description Jamie is a very popular girl and has quite a lot of friends, so she…
Jamie's Contact Groups Time Limit: 15000/7000 MS (Java/Others) Memory Limit: 65535/65535 K (Java/Others)Total Submission(s): 747 Accepted Submission(s): 303 Problem Description Jamie is a very popular girl and has quite a lot of friends, so she…
Steady Cow Assignment Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 7482 Accepted: 2572 题目链接:http://poj.org/problem?id=3189 Description: Farmer John's N (1 <= N <= 1000) cows each reside in one of B (1 <= B <= 20) barns which,…