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Submission #976239

# Submission time Handle Problem Language Result Execution time Memory
976239 2024-05-06T10:46:06 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 348 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long

void solve() {
  int n;cin>>n;
  vector<int> flag(101);
  for (int i = 0; i < n; i++) {
    int tmp;cin>>tmp;
    flag[tmp] = 1;
  }

  int q;cin>>q;
  int ans = 0;

  while (q--) {
    int m;cin>>m;
    bool ok = 1;
    for (int j = 0; j < m; j++) {
      int tmp;cin>>tmp;
      if (flag[tmp]) ok = 0;
    }
    ans += ok;
  }

  cout << ans << endl;
}

int32_t main() {
  ios_base::sync_with_stdio(0);cin.tie(NULL);
  int t = 1;
  while (t--) solve();

  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 1 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 1 ms 344 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 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 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct