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Submission #541485

# Submission time Handle Problem Language Result Execution time Memory
541485 2022-03-23T16:48:09 Z AlperenT Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 340 KB 
#include <bits/stdc++.h>

using namespace std;

int n, a, m, ans;

set<int> st;

int main(){
    ios_base::sync_with_stdio(false);cin.tie(NULL);

    cin >> n;

    for(int i = 1; i <= n; i++){
        cin >> a;

        st.insert(a);
    }

    cin >> m;

    for(int i = 1; i <= m; i++){
        cin >> n;

        bool flag = true;

        for(int j = 1; j <= n; j++){
            cin >> a;

            if(st.find(a) != st.end()) flag = false;
        }

        if(flag) ans += 1;
    }

    cout << ans;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 0 ms 212 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 324 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 324 KB Output is correct