save project

diy4.py

+import random
+noise = "port:@#$%^&"
+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！"
+key_message = ""
+message = "诺依，周末一起去看动漫展吧！"
+for i in message:
+    str1=i
+    str2=random.choice(key)
+    str3=random.choice(key)
+    text=str1+str2+str3
+    key_message+=text
+a=list(key_message)
+a.insert(7,noise)
+b="".join(a)
+print(b)
+
+