}
int main()
{
int i,j,k,ans;
while(scanf("%d%d%d",&l,&r,&c),l||r||c)
{
getchar();
for(i=0;i
for(j=0;j
for(k=0;k
scanf("%c",&matrix[i][j][k]);
if(matrix[i][j][k]=='S')
{
startx=i,starty=j,startz=k;
else if(matrix[i][j][k]=='E')
{
endx=i,endy=j,endz=k;
}
}
getchar();
}
getchar();
}
ans=bfs();
if(ans==-1)
printf("Trapped!\n");
else printf("Escaped in %d minute(s).\n",ans);
}
return 0;
} www.2cto.com
作者：ultimater