k:=max((h+l)/2,(c+o)/2);bbi:=(ma(c,3)+ma(c,6)+ma(c,12)+ma(c,24))/4;b:k>=bbi or bbi>=ref(bbi,1);或----k:=max((h+l)/2,(c+o)/2);bbi:=(ma(c,3)+ma(c,6)+ma(c,12)+ma(c,24))/4;b:cross(k,bbi) or bbi>=r...
{ok.测试通过}n:=8;aa1:=ref(l,n)=llv(l,2*n+1);bb1:=backset(aa1,n+1);cc1:=filter(bb1,n) and l=llv(l,n+1);m:=intpart(3*n/5);aa2:=ref(l,m)=llv(l,2*m+1);bb2:=backset(aa2,m+1);cc2:=filter(bb2,m) and l=llv(l,m+1...