save project

diy1.py

@@ -9,9 +9,8 @@ pen = turtle.Pen()
 distance=1
 for i in range(300):
     pen.forward(distance)
-    distance+=1
     pen.right(91)
-
+    distance+=1
 
 # 隐藏画笔，保存画布
 pen.hideturtle()