Submission #975860

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
975860	2024-05-06 01:24:36	vjudge1	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	600 KiB

Main

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#pragma GCC optimize ("Ofast")
#include <bits/stdc++.h>
#define ll long long
using namespace std;
#define FUE(i, a, N) for(int i = a; i <= N; i++)
int N, a, M, K, ans;
bool A[102], ada;
int main(){
    ios_base::sync_with_stdio(false), cin.tie(0), cout.tie(0);
    cin >> N;
    FUE(i, 1, N){
        cin >> a;
        A[a] = true;
    }
    cin >> M;
    FUE(i, 1, M){
        ada = false;
        cin >> K;
        while(K--){
            cin >> a;
            if(A[a]){
                ada = true;
            }
        }
        if(!ada) ans++;
    }
    cout << ans;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10