摘要: """有一个列表[11, 22, 33, 33, 77, 99, 11, 22, 33],去重并且保持原来的顺序."""ln = [11, 22, 33, 33, 77, 99, 11, 22, 33] ret = list(set(ln))print(ret)-> [33, 99, 11, 77, 阅读全文
posted @ 2018-08-15 07:15 知你几分 阅读(870) 评论(0) 推荐(0) 编辑