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  1. #include <iostream>
  2. #include <vector>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     int n;
  9.     int szukana;
  10.     int indeks=0;
  11.  
  12.     cin>>n;
  13.  
  14.     vector<int> dane(n);
  15.  
  16.     for(int i=0;i<n;i++)
  17.     {
  18.         cin>>dane[i];
  19.     }
  20.  
  21.     cin>>szukana;
  22.  
  23.     for(int i=0;i<n;i++)
  24.     {
  25.         if (dane[i]==szukana)
  26.         {
  27.             indeks = i+1;
  28.             break;
  29.         }
  30.     }
  31.  
  32.     cout<<indeks;
  33.  
  34.  
  35.     return 0;
  36. }
  37.  
Success #stdin #stdout 0s 5320KB
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https://ideone.com/lrL7SS
language:
C++ 4.3.2 (gcc-4.3.2)
created:
4 days ago
visibility:
public

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