摘要: >>> c = ['wonderful', 'yarn', 1, 2, 3] >>> c ['wonderful', 'yarn', 1, 2, 3] >>> d = [i * 2 for i in c] >>> d ['wonderfulwonderful', 'yarnyarn', 2, 4, 阅读全文
posted @ 2016-12-06 15:48 月光边境Eric 阅读(97) 评论(0) 推荐(0) 编辑