save project

diy1.py

@@ -13,4 +13,10 @@ for i in range(3000):
     pen.right(91)
 # 隐藏画笔，保存画布
 pen.hideturtle()
+pen=turtle.Pen()
+colors=["red","orange","yellow","green"]
+for i in range(1,300):
+pen.pencolor(colors[1%4])
+pen.forward(i)
+pen.right(9)
 turtle.done()
\ No newline at end of file