ZKK:=kd.K#WEEK(9,3,3),COLORRED;
ZKD:=KD.D#WEEK(9,3,3),COLORYELLOW;
X_1:=FILTER(crOSS(ZKK,ZKD) AND REF(ZKD,1)<30,13);
X_2:=CROSS(ZKK,ZKD);
红加号:X_2;
ZKK:=kd.K#WEEK(9,3,3),COLORRED;
ZKD:=KD.D#WEEK(9,3,3),COLORYELLOW;
X_1:=FILTER(crOSS(ZKK,ZKD) AND REF(ZKD,1)<30,13);
X_2:=CROSS(ZKK,ZKD);
红加号:X_2;