auto save

diy1.py

 import random
 key = "哈哈"
-message = "诺!"
+message = input("请输入")
 key_message = ""
 for i in message:
     str1 = i
     str2 = random.choice(key)
     str3 = random.choice(key)
-    text = str1+str2+str3
+    text = str1+str2+str3in
     key_message = key_message + text
 print(key_message)