save project

diy2.py

 message = "诺依，周末一起去看动漫展吧！"
 message = "诺依，周末一起去看动漫展吧！"
 
 
 # 请对message进行遍历，取出所有元素
 # 请对message进行遍历，取出所有元素
+message[0]
+message[1]
+message[2]
+message[3]
+message[4]
+message[5]
+message[6]
+message[7]
+message[8]
+message[9]
+message[10]
+message[11]
+message[12]
+message[13]
+message[14]
 
 
+import random
+key = "信息加密好酷啊!"
+str = random.choice(key)
+print(str)
\ No newline at end of file