dt=8,8x0,0,0,0,0,4,2,9y0,0,0,0,0,5,2,3y0,0,0,0,0,6,5,4y0,0,0,0,0,3,2,1y0,0,0,0,0,4,5,6y0,0,0,0,0,1,2,3y0,0,0,0,0,4,5,6y14,0,0,0,0,0,0,11x1xチップ全て消す&