Submission #974546

#	Time	Username	Problem	Language	Result	Execution time	Memory
974546		vjudge1	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	604 KiB

Main

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

bool isLiked;
int n, a[101], m, k, b[101], ans;

int main(){
	cin >> n;
	for (int i = 0; i < n; i++){
		cin >> a[i];
	}
	sort (a, a+n);
	cin >> m;
	for (int i = 0; i < m; i++){
		isLiked = true;
		cin >> k;
		for (int j = 0; j < k; j++){
			cin >> b[j];
		}
		sort(b, b+k);
		int idx = 0;
		for (int j = 0; j < k; j++){
			while (b[j] > a[idx] && a[idx] != 0){
				idx++;
			}
			if (a[idx] == 0){
				break;
			}
			if (b[j] == a[idx]){
				isLiked = false;
				break;
			}
			
		}
		if (isLiked == true){
			ans++;
		}
	}
	cout << ans;
	return 0;
}

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