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 = input("输入：") 
pig = ""
sb="sacssbsbsbsb"
# 请使用私钥key，对message进行加密
for i in message:
    str1 = i
    str2 = random.choice(key)
    str3 = random.choice(key)
    pig = pig+str1+str2+str3
print(pig)
li_text= list(pig)
li_text.insert(5,list)
text = "".join(pig)