Submission #975897

#	Time	Username	Problem	Language	Result	Execution time	Memory
975897		vjudge1	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	348 KiB

Main

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

#define semoga_AC ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define ll long long
#define pb push_back
#define fi first
#define se second
#define rep(i,n) for(int i=0; i<n; i++)

int main() {
	semoga_AC
	int ans=0;
	int n; cin>>n;
	vector<bool> arr(105);
	rep(i,n){
		int k; cin>>k;
		arr[k]=1;
	}

	int m; cin>>m;
	rep(i,m){
		int k; cin>>k;
		bool var=1;
		rep(j,k){
			int x; cin>>x;
			if(arr[x]) var=0; 
		}
		if(var) ans++;
	}

	cout<<ans<<endl;
}

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