save project

diy3.py

@@ -4,6 +4,6 @@ message = "诺依，周末一起去看动漫展吧！"
 length = len(message)
 i = 0
 while i  < length:
-    element = message[i]
-    print(element)
+    sb = message[i]
+    print(sb)
     i  += 1