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Submission #496457

# Submission time Handle Problem Language Result Execution time Memory
496457 2021-12-21T08:33:27 Z PLML Pizza (COCI21_pizza) C++14
50 / 50
 1 ms 276 KB 
#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;cin >> n;
	set<int> s;
	for(int i = 0;i<n;i++){
		int x;cin >> x;
		s.insert(x);
	}
	int m;cin >> m;
	int ans = 0;
	for(int i = 0;i<m;i++){
		int x;cin >> x;
		bool frag = true;
		for(int j = 0;j<x;j++){
			int a;cin >> a;
			if(s.count(a)) frag = false;
		}
		if(frag) ans++;
	}
	cout << ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 276 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 208 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 0 ms 204 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct