King's Quest Time Limit: 15000MS Memory Limit: 65536K Total Submissions: 10352 Accepted: 3815 题目链接:http://poj.org/problem?id=1904 Description: Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom…
http://poj.org/problem?id=1904 Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of his sons which of those girls he did like. The sons of the king were you…
King's Quest Time Limit: 15000MS Memory Limit: 65536K Total Submissions: 10305 Accepted: 3798 Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king…
King's Quest 题目连接: http://poj.org/problem?id=1904 Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of his sons which of those girls he did like. The sons o…
King's Quest Time Limit: 15000MS Memory Limit: 65536K Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in the kingdom and the king knew about each of his sons which of those g…
King's Quest Language:Default King's Quest Time Limit: 15000MS Memory Limit: 65536K Total Submissions: 10562 Accepted: 3880 Case Time Limit: 2000MS Description Once upon a time there lived a king and he had N sons. And there were N beautiful girls in…
题意:每头奶牛都只愿意在她们喜欢的那些牛栏中产奶,告诉每头奶牛愿意产奶的牛棚编号,求出最多能分配到的牛栏的数量. 分析:直接二分图匹配: #include<stdio.h> #include<memory.h> #define MAX 202 bool flag,visit[MAX]; //记录V2中的某个点是否被搜索过 int match[MAX]; //记录与V2中的点匹配的点的编号 int cow, stall; //二分图中左边.右边集合中顶点的数目 int head[MA…
http://acm.hdu.edu.cn/showproblem.php?pid=1083 二分图匹配用得很多 这道题只需要简化的二分匹配 #include<iostream> #include<cstdio> #include<cstring> #define maxm 410 using namespace std; int p,n; int master[maxm]; int linking[maxm][maxm]; int has[maxm]; int sol…
Necklace/center> 题目连接: http://acm.hdu.edu.cn/showproblem.php?pid=5727 Description SJX has 2*N magic gems. N of them have Yin energy inside while others have Yang energy. SJX wants to make a necklace with these magic gems for his beloved BHB. To avoid…