fork download 
  1. # your code goes here
  2. import itertools
  3. a=range(9)
  4. print [list(map(lambda i_v:i_v[1],i_v)) for k, i_v in itertools.groupby(enumerate(a), lambda i_v:i_v[0]//3)]
Success #stdin #stdout 0.01s 7896KB
comments (?)
stdin 
Standard input is empty
stdout 
[[0, 1, 2], [3, 4, 5], [6, 7, 8]]
https://ideone.com/kxB0cX
language:
Python (cpython 2.7.16)
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!