题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1530 题目分类:最大团问题 DP + DFS 代码: #include<bits/stdc++.h> using namespace std; ; int g[V][V], dp[V], stk[V][V], mx; int dfs(int n, int ns, int dep) { == ns) { if (dep > mx) mx = dep; ; } int i, j, k, p, c…
Maximum CliqueTime Limit: 20000/10000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5380 Accepted Submission(s): 2776 Problem DescriptionGiven a graph G(V, E), a clique is a sub-graph g(v, e), so that for all ve…
题意:给出n个点 要求取k个点 这k个点中 距离最小的两个点要求距离最大 拿到手看不出是最大团 也看不出是二分答案(第一次用) 因为答案必然存在 一定有一个最值 所以用二分答案来做 最大距离为根号二乘10000 所以R=20000 且R-L>1e-4: #include<bits/stdc++.h> using namespace std; #define N 60 int n; int mp[N][N]; int ans; int alt[N][N]; int Max[N…
Land of Farms Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 539 Accepted Submission(s): 177 Problem Description Farmer John and his brothers have found a new land. They are so excited and d…
转自——http://blog.csdn.net/qwe20060514/article/details/8112550 =============================以下是最小生成树+并查集======================================[HDU]1213 How Many Tables 基础并查集★1272 小希的迷宫 基础并查集★1325&&poj1308 Is It A Tree? 基础并查集★1856 More i…