Submission #976709

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
976709	2024-05-07 03:38:34	vjudge1	Pizza (COCI21_pizza)	C++17	50 / 50	1 ms	348 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
int main(){
   ios_base::sync_with_stdio(false);
   cin.tie(0); cout.tie(0);
   int n; cin >> n;
   int A[n];
   for (int i=0; i<n; i++){
      cin >> A[i];
   }
   //int cnt = 0;
   int m; cin >> m;
   bool P[m];
   int cnt = 0;
   for (int i=0; i<m; i++){
      int k; cin >> k;
      int B[m][k];
      P[i] = true;
      for (int j=0; j<k; j++){
         cin >> B[i][j];
         for (int o=0; o<n; o++){
            if (B[i][j]==A[o]) P[i] = false;
         }
      }
      if (P[i]) cnt++;
   }
   cout << cnt << '\n';
}
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10