Submission #1192841

#	Time	Username	Problem	Language	Result	Execution time	Memory
1192841		kamal1122333	Tracks in the Snow (BOI13_tracks)	C++20	2.19 / 100	481 ms	416 KiB

tracks

#include <bits/stdc++.h>
#define ll long long
#define pb push_back
#define f first
#define s second

using namespace std;

int main()
{
    ll n, m;
    cin>>n>>m;
    bool z=0, z2=0;
    for (int i=0; i<n; i++){
        for (int j=0; j<m; j++){
            char x;
            cin>>x;
            if (x=='F') z=1;
            else if (x=='R') z2=1;
        }
    }
    cout<<z+z2<<endl;

    return 0;
}

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