Submission #912667

#	Time	Username	Problem	Language	Result	Execution time	Memory
912667		andro	Baza (COCI17_baza)	C++14	50 / 50	134 ms	10724 KiB

baza

#include <bits/stdc++.h>

#define int long long

#define double long double

using namespace std;

signed main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n, m;
    cin >> n >> m;
    vector<vector<int>> a(n + 1,vector<int>(m + 1));
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            cin >> a[i][j];
        }
    }
    int q;
    cin >> q;
    while(q--) {
        vector<int> b(m + 1);
        for(int i = 1; i <= m; i++) {
            cin >> b[i];
        }
        int ans = 0;
        for(int i = 1; i <= n; i++) {
            int ok = 1;
            for(int j = 1; j <= m; j++) {
                if(b[j] == - 1) {
                    continue;
                }
                if(a[i][j] != b[j]) {
                    ok = 0;
                }
            }
            ans += ok;
        }
        cout << ans << "\n";
    }
}

• Subtask 1: 50 / 50