摘要: "bzoj 2306" 最短路水题,多次迭代就可以求得答案。 我在这里迭代了100下,应该很安全了orz include include include include include using namespace std; const int N = 110; int n,m,s; double 阅读全文
posted @ 2017-12-15 20:00 FranceDisco 阅读(105) 评论(0) 推荐(0) 编辑