BBI:(馬(關,m 1)+馬(關,)+馬(關,)+馬(關,)/4,COLORRED
PARTLINE(BBI & gt;REF(BBI,1),BBI),COLORRED
PARTLINE(BBI=REF(BBI,1),BBI),COLORRED
PARTLINE(BBI & lt;REF(BBI,1),BBI),COLORGREEN
(在博藝大師測試過)