save project

diy4.py

 import random
-# 私钥
 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！"
-# 要加密语句
 message = "诺依，周末一起去看动漫展吧！"
-a=""
+key_message=""
+abc ="@$%^&*@$^&*&^$@"
 for i in message:
     str1=i
     str2=random.choice(key)
     str3=random.choice(message)
     str4=str1+str2+str3
-    a=str4
-print(a)
\ No newline at end of file
+    key_message=key_message+str4
+d=random.randint(0,len(key_message))
+a=list(key_message)
+a.insert(d,abc)
+b="".join(a)
+print(b)
\ No newline at end of file