save project

diy3.py

 message = "诺依，周末一起去看动漫展吧！"
-
+length = len(message)
 # 请zz
-
-for i in message:
-    print(i)
\ No newline at end of file
+i = 0
+while i <length:
+    print(message[i])
+    i += 1
\ No newline at end of file