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Submission #891708

# Submission time Handle Problem Language Result Execution time Memory
891708 2023-12-23T17:10:05 Z ind1v Pizza (COCI21_pizza) C++11
50 / 50
 1 ms 348 KB 
#include <bits/stdc++.h>

using namespace std;

#define int long long

#define sz(x) (int)((x).size())
#define all(x) (x).begin(), (x).end()

int32_t main() {
  ios::sync_with_stdio(false);
  cin.tie(0);
  int n; cin >> n;
  int a[n];
  set<int> s;
  for (int i = 0; i < n; ++i) {
    cin >> a[i];
    s.insert(a[i]);
  }
  int m; cin >> m;
  int z = 0;
  while (m--) {
    int k; cin >> k;
    int b[k];
    bool f = true;
    for (int i = 0; i < k; ++i) {
      cin >> b[i];
      f &= (!s.count(b[i]));
    }
    z += f;
  }
  cout << z;
  return 0;
}

Subtask #1
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 #2
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 #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 1 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