摘要:
http://acm.hdu.edu.cn/showproblem.php?pid=2531BFSView Code 1 #include <cstdio> 2 #include <cstring> 3 #include <queue> 4 using namespace std; 5 const int N=110; 6 const int dx[4]={0,1,0,-1}; 7 const int dy[4]={1,0,-1,0}; 8 char maze[N][N]; 9 int vis[N][N];10 int px[10010],py[10010]
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摘要:
http://acm.hdu.edu.cn/showproblem.php?pid=1180BFSView Code 1 #include <cstdio> 2 #include <cstring> 3 #include <queue> 4 using namespace std; 5 const int N=100; 6 const int dx[4]={0,1,0,-1}; 7 const int dy[4]={1,0,-1,0}; 8 char maze[N][N]; 9 int vis[N][N][2];10 int n,m,p,t;11 struc
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