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Submission #974164

# Submission time Handle Problem Language Result Execution time Memory
974164 2024-05-03T02:46:35 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 600 KB 
#include <bits/stdc++.h>
using namespace std;

int N,M;
set<int>a;

int main(){
    cin>>N;
    for(int i=0;i<N;i++){
        int x;
        cin>>x;
        a.insert(x);
    }
    int ans=0;
    cin>>M;
    while(M--){
        int k;
        cin>>k;
        bool suka=true;
        while(k--){
            int b;
            cin>>b;
            if(a.count(b)) suka=false;
        }
        if(suka) ans++;
    }
    cout<<ans<<endl;
    return 0;
}

Subtask #1
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 #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 #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 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 0 ms 344 KB Output is correct
2 Correct 1 ms 512 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 600 KB Output is correct