fork download
copy 
  1. n='\n';f=lambda x,y:x+n+n.join(x[:-i]for i in range(1,len(x)-1))+n+n.join(y[:i]for i in range(1,len(y)+1))
  2.  
  3. print(f('hello','heaven'))
Success #stdin #stdout 0.01s 9992KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
hello
hell
hel
he
h
he
hea
heav
heave
heaven
https://ideone.com/BNlGzA
language:
Python 3 (python  3.9.5)
created:
7 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!