Wpis z mikrobloga

@JungleJamPL:
from itertools import chain, combinations

def getsubsets(nums):
_return list(chain.fromiterable(combinations(nums, n) for n in range(len(nums) + 1)))

wykop zjada underscory i 'from__iterable' powinno byc przedzielone pojedynczym

-getsubsets([1, 2, 3])
-[(), (1,), (2,), (3,), (1, 2), (1, 3), (2, 3), (1, 2, 3)]