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Á¦¸ñ l (select(0)from(select(sleep(15)))v)/*''+(select(0)from(select(sleep(15)))v)+''"+(select(0)from(select(sleep(15)))v)+"*/
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[¡è] 0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z
[¡é] 1''"