摘要: lst = list("AABCDCBEG") # ['A', 'A', 'B', 'C', 'D', 'C', 'B', 'E', 'G'] # print(lst) st = set(lst) # print(st) # {'D', 'A', 'C', 'G', 'E', 'B'} lst = 阅读全文
posted @ 2023-05-28 00:18 sangern 阅读(20) 评论(0) 推荐(0)