local endx = 20
paintutils.drawLine(1,3,1,endx,16)
paintutils.drawLine(2,3,2,endx,16)
paintutils.drawLine(3,4,3,endx,16)
paintutils.drawLine(4,4,4,endx,16)
paintutils.drawLine(5,5,5,endx,16)
paintutils.drawLine(6,5,6,endx,16)
paintutils.drawLine(7,6,7,endx,16384)
paintutils.drawLine(8,6,8,endx,16384)
paintutils.drawLine(9,7,9,endx,16384)
paintutils.drawLine(10,7,10,endx,16384)
paintutils.drawLine(11,6,11,endx,16384)
paintutils.drawLine(12,6,12,endx,16384)
paintutils.drawLine(13,5,13,endx,16)
paintutils.drawLine(14,5,14,endx,16)
paintutils.drawLine(15,4,15,endx,16)
paintutils.drawLine(16,4,16,endx,16)
paintutils.drawLine(17,3,17,endx,16)
paintutils.drawLine(18,3,18,endx,16)