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max(case when ¿Î³Ì='ÓïÎÄ' then ³É¼¨ else 0 end) as ÓïÎÄ,
max(case when ¿Î³Ì='Êýѧ' then ³É¼¨ else 0 end) as Êýѧ,
max(case when ¿Î³Ì='Ó¢Óï' then ³É¼¨ else 0 end) as Ó¢Óï
from tb
group by ÐÕÃû
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