Submission #1227636

#	Time	Username	Problem	Language	Result	Execution time	Memory
1227636		thesen	Pizza (COCI21_pizza)	C++20	50 / 50	0 ms	328 KiB

Main

#include <bits/stdc++.h>
#define pb push_back
#define ll long long
#define vint vector <int>
#define vll vector <ll>
#define vbool vector<bool>
#define pairint pair<int,int>
#define pairll pair<ll,ll>
#define fi first
#define sc second
#define rever greater<ll>()
using namespace std;

void solve(ll tc){
    ll n; cin >> n;
    vbool a(105, false); ll inp;
    while(n--){
        cin >> inp; a[inp] = true;
    }

    cin >> n; ll m, res = 0; bool b;
    while(n--){
        cin >> m; b = true;
        while(m--){
            cin >> inp;
            if(a[inp]){
                b = false;
            }
        }
        if(b){
            res++;
        }
    } cout << res << endl;
}

int main(){
    ll t; t=1;
    for(int i = 1; i <= t; i++){
        solve(i);
    }
}

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