Submission #975480

#	Time	Username	Problem	Language	Result	Execution time	Memory
975480		Error404	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	348 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pb push_back
#define f first
#define s second



int main(){
    int n;
    cin >> n;
    int d[n];
    set<int>st;
    for(int i = 0; i < n; i++){
        cin >> d[i];
        st.insert(d[i]);
    }
    
    int m;
    cin >> m;
    int j,k;
    int ans = 0;
    bool check = false;
    for(int i = 0; i < m ;i++){
        cin >> j;
        check = false;
        while(j--){
            cin >> k;
            if(check)continue;
            if(st.count(k)){
                check = true;
            }
        }
        if(!check)ans++;
    }
    cout << ans << endl;
}

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