ProblemSets/99 Prolog Problems Solutions - Python WikiProblems 1-6 André Roberge has a zip file with solutions to the first six problems, in Crunchy format: First six Problem 7: Flatten a nested list structure Based on the standard library documentation: from itertools import chain def flatten(listOfLists): return list(chain(*listOfLists))The suggested solution does not work for a list like the following: a_list = [0, 1, [2, 3], 4, 5, [6, 7]]as the a
