Submission #1326732

#	Time	Username	Problem	Language	Result	Execution time	Memory
1326732		joze_plocnik	Tracks in the Snow (BOI13_tracks)	C++20	2.19 / 100	529 ms	416 KiB

tracks

#include <iostream>
#include <vector>
#include <map>
#include <algorithm> 
#include <string>
#include <queue>
#include <stack>

#define int long long // vse ti je long long
#define vi vector<int>
#define vpii vector<pair<int,int>>
#define oopt cin.tie(0);cout.tie(0);ios_base::sync_with_stdio(false);
#define forn(i,n) for(int i = 0; i<n; i++)
#define all(x) (x).begin(), (x).end()
#define vvi vector<vi>

using namespace std;

signed main() {
    int h,w; cin >> h>>w;
    bool r = false, f = false;
    forn(i,h){
        forn(i,w){
            char c; cin >>c;
            if(c == 'R') r = true;
            else if(c == 'F') f = true;
        }
    }   
    cout << r+f<< "\n";

    return 0;
}

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