000 0	100 0	200 0	300 0	400 0	500 0	600 0	700 0	800 0	900 0
if(now()=sysdate(),sleep(15),0)00 0	if(now()=sysdate(),sleep(15),0)10 0	if(now()=sysdate(),sleep(15),0)20 0	if(now()=sysdate(),sleep(15),0)30 0	if(now()=sysdate(),sleep(15),0)40 0	if(now()=sysdate(),sleep(15),0)50 0	if(now()=sysdate(),sleep(15),0)60 0	if(now()=sysdate(),sleep(15),0)70 0	if(now()=sysdate(),sleep(15),0)80 0	if(now()=sysdate(),sleep(15),0)90 0