save project

diy4.py

+import random
+key = "abcdefgh使用编程实现位移替换加密，制作密码机关真是太好玩了哈哈！"
+message = "诺依，周末一起去看动漫展吧！"
+key_message="" 
+noise = "port:@#$%^&"
+for i in range(len(message)):
+    a=message[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(message))
+list_message.insert(5,noise)
+result_message = "".join(list_message)
+print(key_message)
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