摘要: link class Solution { public: int dir[4][2]={{1,0},{-1,0},{0,1},{0,-1}}; struct Point{ int x; int y; }; int dis[105][105]; int m,n; Point S,T; int mcn 阅读全文
posted @ 2020-04-25 22:25 feibilun 阅读(246) 评论(0) 推荐(0)
摘要: link #include <iostream> #include <vector> #include <algorithm> #include <unordered_set> #include <cstring> #include <queue> # define LL long long usi 阅读全文
posted @ 2020-04-25 07:52 feibilun 阅读(122) 评论(0) 推荐(0)
摘要: link #include <iostream> #include <vector> #include <algorithm> #include <unordered_set> #include <cstring> #include <queue> # define LL long long usi 阅读全文
posted @ 2020-04-25 07:51 feibilun 阅读(136) 评论(0) 推荐(0)