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Submission #447008

# Submission time Handle Problem Language Result Execution time Memory
447008 2021-07-24T08:20:14 Z Jasiekstrz Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 316 KB 
#include<bits/stdc++.h>
#define fi first
#define se second
using namespace std;
set<int> st;
int main()
{
	ios_base::sync_with_stdio(false);
	cin.tie(NULL);
	cout.tie(NULL);
	int n,m,ans=0;
	cin>>n;
	for(int i=1;i<=n;i++)
	{
		int x;
		cin>>x;
		st.insert(x);
	}
	cin>>m;
	for(int i=1;i<=m;i++)
	{
		int k;
		cin>>k;
		bool ok=true;
		for(int j=1;j<=k;j++)
		{
			int x;
			cin>>x;
			if(st.find(x)!=st.end())
				ok=false;
		}
		if(ok)
			ans++;
	}
	cout<<ans<<"\n";
	return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 316 KB Output is correct
2 Correct 1 ms 308 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 316 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct