python - ['a','b','c','d','e','f','g','h','i'] から [['a',' までのリストのリストを作成するb','c'],['d','e','f'],['g','h','i']]

Question

リストのリストを作成する方法:

data = ['a','b','c','d','e','f','g','h','i']

に

data = [['a','b','c'],['d','e','f'],['g','h','i']]

Answer 1

[a[i:i+3] for i in range(0, len(a), 3)]