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Submission #975546

# Submission time Handle Problem Language Result Execution time Memory
975546 2024-05-05T13:08:31 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 456 KB 
#include <bits/stdc++.h>
#define ll long long
using namespace std;

bool bad[105] = {};
int main() {
	ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
	int N, X, M, K, ans = 0;
	cin >> N;
	for (int i = 1; i <= N; i++) {
		cin >> X;
		bad[X] = 1;
	}
	cin >> M;
	for (int i = 1; i <= M; i++) {
		cin >> K;
		bool works = 1;
		for (int i = 1; i <= K; i++) {
			cin >> X;
			works &= (!bad[X]);
		}
		ans += works;
	}
	cout << ans << '\n';
}

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 456 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 1 ms 348 KB Output is correct

Subtask #2
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 #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 1 ms 348 KB Output is correct
2 Correct 0 ms 456 KB Output is correct