摘要： View Code 1 /* easy */ 2 #include <iostream> 3 #include <cstring> 4 using namespace std; 5 int n,m,ans,flag,vis[40]; 6 char f[40][40]; 7 void solve(int k,int num) 8 { 9 if(num == m)10 {11 ans++;12 return;13 }14 if(k>=n) return;15 for(int i=0;i<n;i++)16 {17 if(f[k][i]=='#')1 阅读全文

摘要： "Do not spend all your time on training or studying - this way you will probably become very exhausted and unwilling to compete more. Whatever you do - have fun. Once you find programming is no fun anymore – drop it. Play soccer, find a girlfriend, study something not related to programming, ju 阅读全文