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  1. #include <iostream>
  2.  
  3. using namespace std;
  4.  
  5. int main(void)
  6. {
  7. 	int t;
  8. 	int n;
  9. 	int arr[11] = { 1, 1, 2 };
  10.  
  11. 	cin >> t;
  12. 	for (int i = 3; i < 11; i++)
  13. 		arr[i] = arr[i - 1] + arr[i - 2] + arr[i - 3];
  14.  
  15. 	for (int i = 0; i < t; i++)
  16. 	{
  17. 		cin >> n;
  18. 		cout << arr[n] << endl;
  19. 	}
  20. 	return 0;
  21. }
Success #stdin #stdout 0s 4796KB
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stdout
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https://ideone.com/997Fqz
language:
C++ (gcc 8.3)
created:
3 years ago
visibility:
public

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