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  1. #include <iostream>
  2. #include <vector>
  3. using namespace std;
  4.  
  5. int main()
  6. {
  7. 	short t,d;
  8. 	cin >> t;
  9.  
  10. 	while (t--)
  11. 	{
  12. 		cin >> d;
  13. 		int a = 6;
  14.  
  15. 		while (true)
  16. 		{
  17. 			vector <int> div;
  18. 			short b = 0;
  19. 			short c = 0;
  20. 			for (int i = 1; i <= a; i++)
  21. 			{
  22. 				if (a % i == 0)
  23. 				{
  24. 					div.push_back(i);
  25. 					b++;
  26. 				}
  27. 			}
  28. 			if (b > 3)
  29. 			{
  30. 				for (int k = 0; k < b-1; k++)
  31. 				{
  32. 					for (int l = k + 1; l < b; l++)
  33. 					{
  34. 						if ((div[l] - div[k])>=d)
  35. 						{
  36. 							c++;
  37. 						}
  38. 					}
  39.  
  40. 				}
  41. 				if (c == b * (b - 1) / 2)
  42. 				{
  43. 					cout << a << endl;
  44. 					return 0;
  45. 				}
  46.  
  47. 			}
  48. 			a++;
  49. 		}
  50. 	}
  51. }
Success #stdin #stdout 0s 5280KB
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2 1 2
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6
https://ideone.com/2RLoiQ
language:
C++ (gcc 8.3)
created:
2 hours ago
visibility:
public

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