Submission #976306

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
976306	2024-05-06 12:12:02	vjudge1	Pizza (COCI21_pizza)	C++17	0 / 50	1 ms	348 KiB

Main

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#include<bits/stdc++.h>
using namespace std;
signed main () {
  int n; cin >> n;
  bool dont[105];
  for(int i=1;i<=n;i++) {
    int a; cin>>a;
    dont[a]=1;
  }
  int m; cin>>m;
  bool add[105];
  memset(add, 1, sizeof add);
  for(int i=1;i<=m;i++){
    int k; cin>>k;
    for(int j=1;j<=k;j++) {
      int a; cin>>a;
      if(dont[a]) add[i]=0;
    }
  }
  
  int ans=0;
  for(int i=1;i<=m;i++) {
    if(add[i]) ans++;
  }
  cout<<ans;
}
 
 
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• Subtask 1: 0 / 10
• Subtask 2: 0 / 10
• Subtask 3: 0 / 10
• Subtask 4: 0 / 10
• Subtask 5: 0 / 10