Multiple Dwellings
Baker, Cooper, Fletcher, Miller and Smith live on different floors of an apartment house that contains only five floors.
Baker does not live on the top floor. Cooper does not live on the bottom floor.
Fletcher does not live on either the top or the bottom floor. Miller lives on a higher floor than does Cooper.
Smith does not live on a floor adjacent to Fletcher’s.
Fletcher does not live on a floor adjacent to Cooper’s. Where does everyone live?
--Baker, Cooper, Fletcher, Miller and Smith住在一座房子的不同樓層.
--Baker 不住頂層.
--Cooper不住底層.
--Fletcher 既不住頂層也不住底層.
--Miller住得比Cooper高.
--Smith住的樓層和Fletcher不相鄰.
--Fletcher住的樓層和Cooper不相鄰.
select*from (select (number) Baker from master.dbo.spt_values where type='P' and number between 1 and 5 ) as a, (select (number) Cooper from master.dbo.spt_values where type='P' and number between 1 and 5 ) as b, (select (number) Fletcher from master.dbo.spt_values where type='P' and number between 1 and 5 ) as c , (select (number) Miller from master.dbo.spt_values where type='P' and number between 1 and 5 ) as d, (select (number) Smith from master.dbo.spt_values where type='P' and number between 1 and 5 ) as e where Baker<>5 and Cooper<>1 and Fletcher not in (1,5) and Miller>Cooper and abs(Smith-Fletcher)<>1 and abs(Fletcher-Cooper)<>1 and Baker<>Cooper and Baker<>Fletcher and Baker<>Miller and Baker<>Smith and Cooper<>Fletcher and Cooper<>Miller and Cooper<>Smith and Fletcher<>Miller and Fletcher<>Smith and Smith<>Miller
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