摘要: 1 #include 2 #include 3 #define max 1000000 4 using namespace std; 5 const int dir[4][2]={{1,0},{0,1},{-1,0},{0,-1}}; 6 string origion; 7 string goal; 8 string state[max]; 9 int vis[370000];... 阅读全文
posted @ 2018-02-14 20:05 bear_ge 阅读(233) 评论(0) 推荐(0)