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  1.  #include <iostream>
  2.     #include <string>
  3.     #include <math.h>
  4.     #include <algorithm>
  5.     #include <functional>
  6.  
  7. using namespace std;
  8.  
  9. int main()
  10. {
  11. 	int t;
  12. 	cin >> t;
  13. 	for (int i = 0; i < t; i++)
  14. 	{
  15. 		string nazwa[1000];
  16. 		int tablica_x[1000];
  17. 		int tablica_y[1000];
  18. 		double tablica_wynikow[1000];
  19.  
  20. 		int ile_punktow;
  21. 		cin >> ile_punktow;
  22. 		double wynik1;
  23.  
  24. 		for (int i = 0; i < ile_punktow; i++)
  25. 		{
  26. 			cin >> nazwa[i];
  27. 			cin >> tablica_x[i];
  28. 			cin >> tablica_y[i];
  29. 			wynik1 = sqrt( pow(abs(tablica_x[i]),2) + pow(abs(tablica_y[i]), 2));
  30. 			tablica_wynikow[i] = wynik1;
  31. 		}
  32.  
  33. 		sort(tablica_wynikow, tablica_wynikow + ile_punktow);
  34.  
  35. 		int k = 0;
  36. 		double wynik;
  37.  
  38. 		while (k<ile_punktow)
  39. 		{
  40. 			for (int i = 0; i < ile_punktow; i++)
  41. 			{
  42. 				wynik = sqrt(pow(abs(tablica_x[i]), 2) + pow(abs(tablica_y[i]), 2));
  43. 				if (tablica_wynikow[k] == wynik)
  44. 				{
  45. 					cout << nazwa[i] << " " << tablica_x[i] << " " << tablica_y[i] << endl;
  46. 				}
  47. 			}
  48.  
  49. 			k++;
  50. 		}
  51. 		cout << endl;
  52. 	}
  53. 	system("pause");
  54. 	return 0;
  55. }
Success #stdin #stdout #stderr 0s 3416KB
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sh: 1: pause: not found
https://ideone.com/OJbmGU
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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