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  1. #include<iostream>
  2. #include<vector>
  3. #include<deque>
  4. #include<stack>
  5. #include<queue>
  6. #include<set>
  7. #include<map>
  8. using namespace std;
  9. void Mohamed1205()
  10. {
  11.     ios_base::sync_with_stdio(false);
  12.     cin.tie(nullptr);
  13.     cout.tie(nullptr);
  14. }
  15. int const mohamed=1e3+3;
  16. int const Badr=1e5+3;
  17.  
  18. int main() {
  19.    Mohamed1205();
  20.  
  21. int t,n;
  22. vector<int>a(mohamed);
  23. int f[Badr]={};
  24. cin>>t;
  25. while (t--)
  26. {
  27.     bool beautiful=true;
  28.     f[Badr]={};
  29.     cin>>n;
  30.     for (int i=0;i<n;i++)
  31.     {
  32.         int x;
  33.         cin>>x;
  34.         a[i]=x;
  35.         f[x]++;
  36.     }
  37.     for (int i=0;i<n;i++)
  38.     {
  39.  
  40.         if (f[a[i]]>1)
  41.         {
  42.         beautiful=false;
  43.  
  44.         break;
  45.         }
  46.     }
  47.     if (beautiful)
  48.     cout<<"prekrasnyy"<<'\n';
  49.     else cout<<"ne krasivo"<<'\n';
  50.  
  51.     for (int i = 0; i < n; i++) {
  52.         f[a[i]] = 0;}
  53. }
  54.  
  55.  
  56.  
  57. return 0;
  58. }
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
https://ideone.com/QIZDgN
language:
C++14 (gcc 8.3)
created:
4 days ago
visibility:
public

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