fire__ice的专栏

题目连接：http://acm.nyist.edu.cn/JudgeOnline/problem.php?pid=239 简单的二分图入门题。。。 #include #include #include using namespace std; #define CLR(arr,v) memset(arr,v,sizeof(arr)) template class Graph{ pub

const int M = 505; Graph g; class MaxNumMatch{ public: void Clear(){ CLR(Match,-1); g.Clear(); } int GetMaxNumMatch(int s,int t){ int MatchNum = 0; for(int i = s;i <= t;++i){ CLR(Vist,fals