Submission #1257872

#	Time	Username	Problem	Language	Result	Execution time	Memory
1257872		fchr	Pizza (COCI21_pizza)	C++20	50 / 50	1 ms	328 KiB

Main

#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

vector <ll> a(100 + 1);
vector <ll> k(100 + 1);
vector <ll> b(100 + 1);
int main () {
    ll n, m;
    cin >> n;

    for (ll i = 0; i < n; i++) {
        cin >> a[i];
    }

    ll ans = 0;
    cin >> m;
    for (ll i = 0; i < m; i++) {
        bool cek = true;
        cin >> k[i];
        for (ll j = 0; j < k[i]; j++) {
            cin >> b[i];
            for (ll x = 0; x < n; x++) {
                if (b[i] == a[x]) {
                    cek = false;
                }
            }
        }
        if (cek) {
            ans++;
        }
    }

    cout << ans << endl;
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10