HDU 2389 Rain on your Parade / HUST 1164 4 Rain on your Parade(二分图的最大匹配) Description You're giving a party in the garden of your villa by the sea. The party is a huge success, and everyone is here. It's a warm, sunny evening, and a soothing wind send
//这个是邻接矩阵的#include<iostream> #include<queue> #include<string.h> #include<stdio.h> #include<algorithm> using namespace std; ; const int inf=0x3f3f3f; int N; int depth[maxn]; int a[maxn][maxn]; bool bfs(int s,int e)//广搜求深度 { qu