fork download
copy 
  1. import itertools
  2.  
  3. def all_subsets(l):
  4. 	res = []
  5. 	for subset_len in range(1, len(l)+1):
  6. 		for combo in itertools.combinations(l, subset_len):
  7. 			res.append(combo)
  8. 	return res
  9.  
  10. data = [1, 2, 3, 4]
  11. print(all_subsets(data))
Success #stdin #stdout 0.02s 9936KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
[(1,), (2,), (3,), (4,), (1, 2), (1, 3), (1, 4), (2, 3), (2, 4), (3, 4), (1, 2, 3), (1, 2, 4), (1, 3, 4), (2, 3, 4), (1, 2, 3, 4)]
https://ideone.com/geTdUS
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!