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Submission #976673

# Submission time Handle Problem Language Result Execution time Memory
976673 2024-05-07T02:08:52 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;

int n,m,k,b;
set<int>a;

int main (){
	cin>>n;
	for (int i=1;i<=n;i++){
		cin>>k;
		a.insert(k);
	}
	int ans=0;
	cin>>m;
	while (m--){
		cin>>k;
		bool liked=true;
		while (k--){
			cin>>b;
			if (a.count(b)) liked=false;
		}
		if (liked) ans++;
	}
	cout<<ans<<endl;
	return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct