save project

1.py

+a=["1","3","4"]
+b="，".join(a)
+print(b)
+b.insert(1,"2")

diy3.py

-message = "诺依，周末一起去看动漫展吧！"
-
+message = input("你要说什么？")
 # 请使用索引的知识，取出message所有元素（不用遍历的方式）
 import random
 length=len(message)
-key="tuisgsyfsfsufjd9w7ryfhisurfjcieutdsds"
+key="欧派洛凯股份撒子程序把你们们不想吃咋说的估计快了老婆婆号东易日盛我去"
+noise="@dfgjk法国传统大呼小叫@……&*凡是出版能否保持"
 key_message=""
 for i in message:
     str1=i
@@ -11,4 +11,9 @@ for i in message:
     str3=random.choice(key)
     text=str1+str2+str3
     key_message=key_message+text
-print(key_message)
\ No newline at end of file
+list=list(key_message)
+len=len(list)
+random1=random.randint(0,len)
+list.insert(random1,noise)
+result="".join(list)
+print(result)
\ No newline at end of file