cmonkey

Colored Sticks Time Limit: 5000MS Memory Limit: 128000K Total Submissions: 22276 Accepted: 5884 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with

//经典的二分图匹配，留个念。 #include #include #include #include int N, M; int map[201][201] = {0}; int x[201]; bool vis[201]; void init() {  int i, j;  for (i = 1; i  {   scanf("%d", &map[i][0]