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  1. #include <iostream>
  2. #include <math.h>
  3.  
  4. using namespace std;
  5.  
  6. int ile,n,wynik;
  7. int *tablica;
  8. double suma=0,srednia,kon,klacz=100;
  9.  
  10. int main()
  11. {
  12. 	cin >> ile;
  13. 	for (int i = 0; i < ile; i++)
  14. 	{
  15. 		cin >> n;
  16. 		tablica = new int[n];
  17. 		int *kot = tablica;
  18. 		for (int j = 0; j < n; j++)
  19. 		{
  20. 			cin >> *kot;
  21. 			suma += *kot;
  22. 			*kot++;
  23. 		}
  24. 		srednia = suma / n;
  25. 		for (int k = 0; k < n; k++)
  26. 		{
  27. 			*kot--;
  28. 			kon = fabs(srednia - *kot);
  29. 			if (kon <= klacz) wynik = *kot; klacz = kon;
  30. 		}
  31. 		cout << wynik << endl;
  32. 		klacz = 100;
  33. 		suma = 0;
  34. 		delete[] tablica;
  35. 	}
  36. 	return 0;
  37. }
Success #stdin #stdout 0s 15240KB
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https://ideone.com/x7XB5P
language:
C++ (gcc 8.3)
created:
5 years ago
visibility:
secret

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