Chain clear solution for Flatten a List by jani - python coding challenges - Py.CheckiO

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Chain solution in Clear category for Flatten a List by jani

import itertools
f=lambda a:[a]if isinstance(a,int)else itertools.chain(*(f(i) for i in a))
def flat_list(a):return list(f(a))

July 20, 2015

List, list and list again

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