import math def divide_into_chunks(the_list, number_chunks): """Divides a list into approximately number_chunks smaller lists >>> divide_into_chunks([1, 2, 7, 3, 22, 8, 5, 22, 333], 3) [[1, 2, 7], [3, 22, 8], [5, 22, 333]] >>> divide_into_chunks([1, 2, 7, 3, 22, 8, 5, 22, 333], 4) [[1, 2, 7], [3, 22, 8], [5, 22, 333]] >>> divide_into_chunks([1, 2, 7, 3, 22, 8, 5, 22, 333], 5) [[1, 2], [7, 3], [22, 8], [5, 22], [333]] >>> """ length = len(the_list) if length == 0: return [[]] if length <= number_chunks: number_chunks = length chunksize = int(math.ceil(length / number_chunks)) chunks = [] for counter in range(0, length, chunksize): chunks.append(the_list[counter:counter + chunksize]) return chunks