save project

diy4.py

+import random
+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！"
+message = input()
+key_message = ''
+for i in message:
+    a = i
+    b = random.choice(key)
+    c = random.choice(key)
+    d = a + b + c
+    key_message = key_message + d
+A = list(key_message)
+A.insert(random.randint(0,len(key_message)),"@#$^&&())_")
+print("".join(A))
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