auto save

diy1.py

@@ -10,7 +10,7 @@ pen = turtle.Pen()
 # 请创造师在下面接着创作
 for i in range(1,300):
     pen.pencolor(colors[i%4])
-    pen.forward(i)
+    pen.forward(i+1.5)
     pen.right(91)
 # 隐藏画笔，保存画布
 pen.hideturtle()