save project

diy3.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！"
 length=len(message)
 length=len(message)
 i=0
 i=0
-while<length:
+while i<length:
     element=message[i]
     element=message[i]
     print(element)
     print(element)
-    1+=1
+    i+=1