Submission #1213772

#	Time	Username	Problem	Language	Result	Execution time	Memory
1213772		blackmonkey48	Pizza (COCI21_pizza)	C++20	50 / 50	1 ms	328 KiB

Main

// Source: https://usaco.guide/general/io

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

int a[107];
bool b[107]={0};
int n,m;

int main() {
    cin >> n;
    fill(b,b+107,0);
    for(int i=0;i<n;i++){
        cin >> a[i];
        b[a[i]]=1;
    }
    cin >> m;
    int x,k,ans=0;
    bool found=0;
    while(m--){
        cin >> k;
        found=0;
        for(int i=0;i<k;i++){
            cin >> x;
            if(b[x]) {found=1;}
        }
        if(!found) ans++;
        
    }
    cout << ans << endl;
}

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