save project

diy1.py

@@ -7,8 +7,9 @@ distance=1
 pen = turtle.Pen()
 pen = turtle.Pen()
 # 请创造师在下面接着创作
 # 请创造师在下面接着创作
 for i in range(500):
 for i in range(500):
-    forward(distance)
+    pen.forward(distance)
     pen.right(91)
     pen.right(91)
+    distance+=1