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Submission #974681

# Submission time Handle Problem Language Result Execution time Memory
974681 2024-05-03T15:52:10 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 440 KB 
#include <bits/stdc++.h>
using namespace std;

int main() {
    int z, n, m, k, res = 0;
    cin >> n;
    set<int> a;
    for (int i=0; i<n; i++) {
        cin >> z;
        a.insert(z);
    }
    cin >> m;
    for (int i=0; i<m; i++) {
        cin >> k;
        bool flag = 1;
        for (int j=0; j<k; j++) {
            cin >> z;
            if (a.count(z)) flag = 0;
        }
        if (flag) res++;
    }
    cout << res << endl;
    return 0;
}

Subtask #1
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 #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 1 ms 348 KB Output is correct
2 Correct 1 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 1 ms 344 KB Output is correct
2 Correct 0 ms 440 KB Output is correct