save project

bug.py

@@ -4,8 +4,11 @@ pen= turtle.Pen()
 screen = turtle.Screen()
 size=screen.textinput("提示","你想要多大的魔法阵呀？")
 len = int(size)
+pen.fillcolor("red")
+pen.begin_fill()
 pen.circle(len)
 pen.circle(len,360,3)
 pen.circle(len,60)
 pen.circle(len,360,3)
+pen.end_fill()
 turtle.done()