save project

diy1.py

@@ -13,7 +13,7 @@ pen.speed(1000)
 for i in range(1,9999):
     pen.pencolor(colors[i%4])
     pen.forward(distance)
-    pen.right(230)
+    pen.right(220)
     distance=distance+1
 # 隐藏画笔，保存画布
 pen.hideturtle()