Submission #990579

#	Time	Username	Problem	Language	Result	Execution time	Memory
990579		Mazhavil	Tracks in the Snow (BOI13_tracks)	C++17	2.19 / 100	820 ms	31828 KiB

tracks

#include<bits/stdc++.h>
using namespace std;
int main(){
  int h,w;cin>>h>>w;
  char path[h][w];
  int cntr=0, cntf=0;
  for(int i=0;i<h;i++){
    for(int j=0;j<w;j++){
      cin>>path[i][j];
      if(path[i][j]=='R')cntr++;
      if(path[i][j]=='F')cntf++;
    }
  }
  if(cntr>0 && cntf>0)cout<<2<<endl;
  else if(cntr + cntf>0)cout<<1<<endl;
  else cout<<0<<endl;
  return 0;
}

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