Submission #973725

#	Time	Username	Problem	Language	Result	Execution time	Memory
973725		vjudge1	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	460 KiB

Main

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

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    int n, m, counter = 0;
    bool a[110];
    cin >> n;

    memset(a, 0, sizeof(a));
    for (int i = 0; i < n; i++)
    {
        int b;
        cin >> b;
        a[b] = true;
    }

    cin >> m;
    for (int i = 0; i < m; i++)
    {
        int k;
        cin >> k;
        bool take = true;
        for (int j = 0; j < k; j++)
        {
            int b;
            cin >> b;
            if (a[b])
                take = false;
        }
        if(take)
        counter++;
    }
    cout << counter;
    return 0;
}

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