fork(2) download
copy 
  1. #include <iostream>
  2. using namespace std;
  3. int main() 
  4. {
  5. 	float f, a, b;
  6. 	double p=1.5;
  7. 	int c;
  8. 	cin>>a;
  9.  
  10. 	if(a>=0)
  11. 	{
  12. 		c=a/p;
  13. 		b=a/p;
  14. 		a=(b-c)*p;
  15. 		f=a*a*a-2.25*a;
  16. 	}
  17. 	else if(a<0)
  18. 	{
  19. 		c=(-a)/p;
  20. 		a=(c+1)*p+a;
  21. 		f=a*a*a-2.25*a;
  22. 	}
  23. 	cout<<f<<endl;
  24. 	return 0;
  25. }
Success #stdin #stdout 0s 3276KB
comments (?)
stdin
copy 
2.12
stdout
copy 
-1.15667
https://ideone.com/4DdpWf
Ветвления, Периодичность(выполнено).
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
secret

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!