2018年1月27日
集合
摘要： a1=["jensen","xie","lili","lucy"] a2=["rose","jensen","aaa","lucy"] # 同时在两个列表中出现 for i in range(len(a1)): if a1[i] in a2: print(a1[i]) # 也可以 a3=[] for 阅读全文
posted @ 2018-01-27 10:45 森森2017 阅读(114) 评论(0) 推荐(0)