fork download 
  1. # demo for http://stackoverflow.com/a/40418469/2932052
  2. def match(items):
  3.     found1 = None
  4.     found2 = None
  5.     for i in items:
  6.         if (i==1):
  7.             found1 = i
  8.         elif (i==2):
  9.             found2 = i
  10.     return found1 or found2
  11.  
  12. print (match([2,1]))
  13. print (match([3,2]))
  14. print (match([4,3]))
Success #stdin #stdout 0.02s 9992KB
comments (?)
stdin 
Standard input is empty
stdout 
1
2
None
https://ideone.com/bBj5Op
language:
Python 3 (python  3.12)
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!