auto save

diy4.py

+import random
+key="abcdefgh使用python实现简单的移位替换加密，制作密码机关真是太好玩了哈哈哈！"
+message="诺依，周末一起去看动漫展吧！"
+key_message=""
+noise="port:@#$%^&"
+for i in message:
+    str1=i
+    str2=random.choice(key)
+    str3=random.choice(key)
+    text=str1+str2+str3
+    key_message=key_message+text
+    
+list_message=list(key_message)
+
+index=random.randint(0,len(key_message))
+list_message.insert(index,noise)
+
+result_message="".join(list_message)
+print(result_message)
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