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 = "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
-    print(text)
-    
-
-
+b=['悟空','八戒','唐僧']
+b.remove('八戒')
+b.insert(1,'a')
+print(b)
+k=b[0:2]
+l=b[1:]
+print(k,l)
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