제출 #1236099

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1236099		PlayVoltz	Pizza (COCI21_pizza)	C++20	50 / 50	1 ms	328 KiB

Main

#include <cstdio>
#include <stdio.h>
#include <stdbool.h>
#include <iostream>
#include <map>
#include <vector>
#include <climits>
#include <stack>
#include <string>
#include <queue>
#include <algorithm>
#include <set>
#include <unordered_set>
#include <unordered_map>
#include <cmath>
#include <cctype>
#include <bitset>
#include <iomanip>
#include <cstring>
#include <numeric>
#include <cassert>
#include <random>
#include <chrono>
#include <fstream>
using namespace std;

#define int long long
#define pii pair<int, int>
#define mp make_pair
#define pb push_back
#define fi first
#define se second

int32_t main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	int n, m, a, ans=0;
	cin>>n;
	vector<int> ban(101, 0);
	while (n--)cin>>a, ban[a]=1;
	cin>>m;
	while (m--){
		cin>>n;
		int die=0;
		while (n--)cin>>a, die|=ban[a];
		ans+=!die;
	}
	cout<<ans;
}

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