Submission #1359582

#	Time	Username	Problem	Language	Result	Execution time	Memory
1359582		sharanpai	Tracks in the Snow (BOI13_tracks)	C++17	2.19 / 100	334 ms	16224 KiB

tracks

// 2013 BOI Problem Tracks in the Snow
// Link: https://oj.uz/problem/view/BOI13_tracks

#include <iostream>
#include <vector>
using namespace std;

int main()
{
    int H, W; cin >> H >> W;
    vector<vector<char>> grid(H, vector<char>(W));

    bool R = 0, F = 0;
    for (int i = 0; i < H; ++i) {
        for (int j = 0; j < W; ++j) {
            cin >> grid[i][j];
            if (grid[i][j] == 'R') R = true;
            else if (grid[i][j] == 'F') F = true;
        }
    }

    cout << R + F;
}

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