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  1. #include <iostream>
  2. using namespace std;
  3. int n,i,k=0,a,q,b;
  4. int main() 
  5. {
  6. 	cin>>a>>b;
  7. 	for(q=a;q<=b;q++)
  8. 	{
  9. 		k=0;
  10. 		n=q;
  11. 	while(n!=0)
  12. 	{
  13. 	if(n%2==1)
  14. 	k++;
  15. 	n/=2;
  16. 	if(k==3)break;
  17. 	}
  18. 	if(k==2)
  19. 	i++;
  20. 	}
  21. 	cout<<i<<endl;
  22. 	return 0;
  23. }
Time limit exceeded #stdin #stdout 5s 4184KB
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stdin
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1
1000000000
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Standard output is empty
https://ideone.com/ZH732c
language:
C++ (gcc 8.3)
created:
6 years ago
visibility:
public

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