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Submission #520005

# Submission time Handle Problem Language Result Execution time Memory
520005 2022-01-28T05:38:43 Z KoD Emacs (COCI20_emacs) C++17
50 / 50
 1 ms 332 KB 
#include <bits/stdc++.h>

using std::vector;
using std::array;
using std::pair;
using std::tuple;

int main() {
    std::ios_base::sync_with_stdio(false);
    std::cin.tie(nullptr);
    int N, M;
    std::cin >> N >> M;
    vector grid(N + 1, vector(M + 1, '.'));
    int ans = 0;
    for (int i = 1; i <= N; ++i) {
        for (int j = 1; j <= M; ++j) {
            std::cin >> grid[i][j];
            if (grid[i][j] == '*' and grid[i - 1][j] == '.' and grid[i][j - 1] == '.') {
                ans += 1;
            }
        }
    }
    std::cout << ans << '\n';
    return 0;
}

Subtask #1
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 332 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 308 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 1 ms 320 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 320 KB Output is correct