摘要: http://poj.org/problem?id=3159题意: 给出A , B , C 说A的糖果要比B的糖果多C个一下,也就是A - B 2 #include 3 #include 4 using namespace std; 5 6 const int maxn = 150000 + 10; 7 const int INF = 0x3fffffff; 8 9 int n; 10 int m; 11 12 struct Edge{ 13 int from; 14 int to; 15 int values; 16 int next... 阅读全文
posted @ 2013-08-29 19:36 pc.... 阅读(221) 评论(0) 推荐(0)