save project

diy3.py

-message = "诺依，周末一起去看动漫展吧！"
-a = 0
-for i in range(14):
-    print(message[a])
-    a = a+1
-# 请使用索引的知识，取出message所有元素（不用遍历的方式）
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+import random
+key = "abcdefgh使用python实现简单的位移替换加密，制作密码机关真是太好玩了哈哈哈！"
+message = "诺依，周末一起来看漫画吧！"
+keymessage = " "
+for i in message:
+    str1 = i
+    str2 = random.choice(key)
+    str3 = random.choice(key)
+    text = str1 + str2 + str3
+    keymessage = keymessage + text
+print(keymessage)
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