fork download
copy 
  1. def fibonacci(n):
  2.   f0=0
  3.   f1=1
  4.   for i in range (2,n+1):
  5.     f=f0+f1
  6.     f0=f1
  7.     f1=f
  8.   return f
  9.  
  10. print (fibonacci(9))
Success #stdin #stdout 0.02s 9116KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
34
https://ideone.com/qEXWN5
language:
Python 3 (python  3.9.5)
created:
3 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!