摘要：
#include #include #include #include using namespace std;#define maxn 1500#define INF 100000struct Edge{ int from, to, cap, flow;};int n, m, s, t;ve... 阅读全文
摘要：
#include #include #include #include using namespace std;#define maxn 230#define INF 100000struct Edge{ int from, to, cap, flow;};int n, m, s, t;vector... 阅读全文