2009-01-29から1日間の記事一覧
>>> lst = [i for i in range(10)] >>> lst [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] >>> lst[0::2] [0, 2, 4, 6, 8] >>> lst[1::2] [1, 3, 5, 7, 9]
牌語備忘録 -pygo
>>> lst = [i for i in range(10)] >>> lst [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] >>> lst[0::2] [0, 2, 4, 6, 8] >>> lst[1::2] [1, 3, 5, 7, 9]