Submission #1111617

#	Time	Username	Problem	Language	Result	Execution time	Memory
1111617		melody_rules	Tracks in the Snow (BOI13_tracks)	C++17	2.19 / 100	232 ms	16044 KiB

tracks

#include <bits/stdc++.h>
#define int long long
 
using namespace std;
 
signed main() {
  int n=0;
  int m=0;
  int i=0;
  int j=0;
  string s;
  bool check1=false;
  bool check2=false;
  
  cin>>n>>m;
  
  for(i=0;i<n;i++) {
    cin>>s;
    
    for(j=0;j<m;j++) {
      if(s[j] == 'F')
        check1=true;
      
      else if(s[j] == 'R')
        check2=true;
    }
  }
  
  if(check1 && check2)
    cout<<2<<endl;
  
  else
    cout<<1<<endl;
  
  return 0;
}

• Subtask 1: 0 / 30
• Subtask 2: 2.1875 / 70