Submission #1246277

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
  int n;
  cin>>n;
  string s[n];
  for(int i=0;i<n;i++) cin>>s[i];
  int a=0,b=0;
  for(int i=0;i<n;i++){
    for(int j=0;j<n;j++){
      if(s[i][j]=='X') a+=i;
      if(s[i][j]=='Y') b+=n-1-i;
    }
  }
  if(a>b) cout<<"X"<<endl;
  if(a<b) cout<<"Y"<<endl;
  if(a==b) cout<<"Impossible"<<endl;
  return 0;
}

Submission Info

Judge Result