fork(1) download
copy 
  1. #include <iostream>
  2. #include <deque>
  3.  
  4. int fib(int x)
  5. {
  6. 	if(x == 0)
  7. 		return 0;
  8. 	else if(x == 1 || x == 2)
  9. 		return 1;
  10.  
  11. 	return fib(x - 1) + fib(x - 2);
  12. }
  13.  
  14. int main()
  15. {
  16. 	std::deque<int> numbers;
  17. 	int val = 0;
  18. 	std::cin >> val;
  19.  
  20. 	while(val != 0)
  21. 		numbers.push_front(fib(val--));
  22.  
  23. 	for(auto e : numbers)
  24. 		std::cout << e << " ";
  25.  
  26. 	return 0;
  27. }
  28.  
Success #stdin #stdout 0s 3436KB
comments (?)
stdin
copy 
7
stdout
copy 
1 1 2 3 5 8 13
https://ideone.com/NToX1Q
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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!