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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int solution(int n) {
  5. 	int cur = 0;
  6. 	int max  = cur;
  7. 	while (n > 0 && n % 2 == 0)
  8. 	{
  9. 		n /= 2;
  10. 	}
  11.  
  12. 	while (n > 0)
  13. 	{
  14. 		if (n % 2 == 1)
  15. 		{
  16. 			max = std::max(max, cur);
  17. 			cur = 0;
  18. 		}
  19. 		else
  20. 		{
  21. 			cur++;
  22. 		}
  23. 		n /= 2;
  24. 	}
  25.  
  26. 	return max;
  27. }
  28.  
  29. int main() {
  30. 	cout << solution(1041) << endl;
  31. 	return 0;
  32. }
Success #stdin #stdout 0s 3460KB
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https://ideone.com/rmFbbQ
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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