实数x，y满足不等式组 ，则ω= 的取值范围是

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='32835' and id < 2617983 and id<>'2617983' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='32835' and id > 2617983 and id<>'2617983' order by id asc limit 5