auto save

diy2.py

-message = "诺依，周末一起去看动漫展吧！"
-
-# 请对message进行遍历，取出所有元素
-
+text = "周末一起去欢乐谷吧"
+li = list(text)
+li.insert(4,"dfhdhfdlf")
+text1="".join(li)
+print(text1)
\ No newline at end of file