auto save

diy3.py

-message = "诺依，周末一起去看动漫展吧！"
-
-# 请使用索引的知识，取出message所有元素（不用遍历的方式）
+import random
+key="rtyhjdfthnseryhnfgjnrtfyhmtyumgh"
+message=input("请输入")
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+key_message=""
+noise="##$^#@R%&^#!"
+for i in message:
+    a=i
+    b=random.choice(key)
+    c=random.choice(key)
+    text=a+b+c
+    key_message=key_message+text
+list_message=list(key_message)
+index=random.randint(0,len(key_message))
+list_message.insert(3,noise)
+result_message="".join(list_message)
+print(result_message)
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