Submission #1162637

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1162637	2025-03-06 12:00:02	Nurkhan14	Tracks in the Snow (BOI13_tracks)	C++20	0 / 100	173 ms	16088 KiB

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#include <bits/stdc++.h>
#define pb push_back
#define pll pair<long, long>
#define fr first
#define sc second
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
using namespace std;
signed main() {
  ios::sync_with_stdio(NULL);
  cin.tie(NULL);
  cout.tie(NULL);
  
  int h, w;
  cin >> h >> w;
  char a[h][w];
  double f = 0, r = 0;
  for (int i = 0; i < h; i++) {
    for (int j = 0; j < w; j++) {
      cin >> a[i][j];
      if (a[i][j] == 'F') f++;
      else if (a[i][j] == 'R') r++;
    }
  }
  cout << ceil(f / r) << endl;
}
 
 
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• Subtask 1: 0 / 30
• Subtask 2: 0 / 70