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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int liczby[100000];
  5.  
  6. int main()
  7. {
  8.     int n;
  9.     cin >> n;
  10.     for (int i = 0; i < n; i++)
  11.     {
  12.         cin >> liczby[i];
  13.     }
  14.  
  15.     int l = 0;
  16.     int p = n - 1;
  17.  
  18.     while (l < p) {
  19.         int sr = (l + p + 1) / 2;
  20.  
  21.         if (liczby[sr] % 2 == 0) {
  22.             p = sr - 1;
  23.         }
  24.         else {
  25.             l = sr;
  26.         }
  27.     }
  28.  
  29.     cout << liczby[l];
  30.     return 0;
  31. }
Success #stdin #stdout 0.01s 5284KB
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stdin
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10
5 99 3 7 111 13 4 24 4 8
stdout
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13
https://ideone.com/4ay6rq
language:
C++14 (gcc 8.3)
created:
14 days ago
visibility:
public

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