auto save

diy4.py

+import random
+key = "abcdefgh使用编程实现替换加密"
+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
+    text4 = text4+text
+print(text4)
+
+