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Submission #976316

# Submission time Handle Problem Language Result Execution time Memory
976316 2024-05-06T12:22:12 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 348 KB 
#include<bits/stdc++.h>
using namespace std;

signed main () {
	int n; cin >> n;
	bool buy[105];
	memset(buy, 1, sizeof buy);
	for(int i=1;i<=n;i++) {
		int x; cin>>x;
		buy[x]=0;
	}
	
	int m;cin>>m;
	int ans=m;
	for(int i=1;i<=m;i++) {
		int k; cin>>k;
		bool done=1;
		for(int j=1;j<=k;j++) {
			int a; cin>>a;
			if(!buy[a]&&done) {
			ans--;
			done=0;	
			}
		}
	}
	cout<<ans;
}

Subtask #1
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 #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 #2
10.0 / 10.0

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

Subtask #4
10.0 / 10.0

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

Subtask #5
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