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Submission #515531

# Submission time Handle Problem Language Result Execution time Memory
515531 2022-01-19T08:26:08 Z KoD Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 332 KB 
#include <bits/stdc++.h>

using std::vector;
using std::array;
using std::pair;
using std::tuple;

int main() {
    std::ios_base::sync_with_stdio(false);
    std::cin.tie(nullptr);
    int N;
    std::cin >> N;
    array<bool, 100> ok = {};
    ok.fill(true);
    while (N--) {
        int a;
        std::cin >> a;
        ok[a - 1] = false;
    }
    int M;
    std::cin >> M;
    int ans = 0;
    while (M--) {
        int K;
        std::cin >> K;
        bool f = true;
        while (K--) {
            int b;
            std::cin >> b;
            if (!ok[b - 1]) {
                f = false;
            }
        }
        if (f) {
            ans += 1;
        }
    }
    std::cout << ans << '\n';
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 312 KB Output is correct
2 Correct 1 ms 204 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 316 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 312 KB Output is correct
2 Correct 1 ms 316 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct