save project

diy3.py

+import random
 message = "诺依，周末一起去看动漫展吧！"
 noise='sb sb sb sb sb sb sb sb sb sb 250 250 250 250 sb sb sb sb sb 250 250 250 250 250'
 key_message=''
 print(key_message)
 li_message=list(message)
-li_message.insert(3,noise)
+sb=len(li_message)
+x=random.randint(0,sb)
+li_message.insert(x,noise)
 aa=''.join(li_message)
 print(aa)