auto save

diy4.py

@@ -10,6 +10,7 @@ for i in message:
     a=str1+str2+str3
     key_message=key_message+a 
     list_message=list(key_message)
+    
     list_message.insert(2,list_message)
     lambda_message="".join(list_message)
     print(list_message)
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