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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int l,r,k;
  7. 	cin>>l>>r>>k;
  8. 	int count=0;
  9. 	for(int i=l;i<=r;i++)
  10. 	{
  11. 		if(i%k==0)
  12. 		{
  13. 			count=count+1;
  14. 		}
  15. 	}
  16. 	cout<<count;
  17. 	return 0;
  18. }
Success #stdin #stdout 0.01s 5420KB
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stdin
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1 10 1
stdout
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10
https://ideone.com/lTuOZK
language:
C++ (gcc 8.3)
created:
2 years ago
visibility:
public

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