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  1. #include <iostream>
  2. #include <cmath>
  3.  
  4. using namespace std;
  5.  
  6. int main()
  7. {
  8.     int ile, a;
  9.     cin >> ile;
  10.     for (int b=0; b<ile; b++)
  11.     {
  12.     cin >> a;
  13.     double n=0;
  14.     int *tab=new int[a];
  15.         for (int c=0; c<a; c++)
  16.         {
  17.         cin >> tab[c];
  18.         n+=tab[c];
  19.         }
  20.     n=n/a;
  21.     int naj=tab[0],pom=abs(tab[0]-n);
  22.         for( int e=1; e<a; e++)
  23.         {
  24.             if( pom > abs(tab[e]-n))
  25.                 {
  26.                 pom=abs(tab[e]-n);
  27.                 naj=tab[e];
  28.                 }
  29.         }
  30.     cout << naj << endl;
  31.     delete [] tab;
  32.     }
  33.     return 0;
  34. }
  35.  
Success #stdin #stdout 0s 4912KB
comments (?)
stdin
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4
4 2 3 0 4
4 1 2 3 4
4 4 3 2 1
4 0 2 3 4
stdout
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2
2
3
2
https://ideone.com/5NYwtf
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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