誰得了金牌?

福建省廈門市 劉麗梅供稿

There was a table tennis match in the school.Lala,Guoguo and Kangkang performed well.They three got a medal respectively.學(xué)校組織乒乓球賽，拉拉、果果和康康表現(xiàn)突出，他們?nèi)硕极@得了一枚獎牌。

One got the Gold medal,one the Silver medal,one the Bronze medal.其中一人獲金牌、一人得銀牌，一人得銅牌。

Their good friend Doudou missed the match.Afterwards,he called them asking the result.他們的好朋友豆豆錯過了觀看他們的比賽，事后打電話問他們的戰(zhàn)績。

They three asked Doudou to have a guess.Doudou said,“Lala got the Gold medal,and Guoguo didn’t get the Gold medal,and Kangkang didn’t get the Bronze medal.”于是他們?nèi)艘苟共乱徊?。豆豆說道：“拉拉得了金牌，果果沒有得金牌，康康沒有得銅牌?！?/p>

In fact,only one of the above was correctly guessed by Doudou.Who got the gold medal?結(jié)果豆豆只猜對了一個。那么他們?nèi)齻€到底是誰得了金牌呢？

如果拉拉得了金牌，果果一定“沒有得金牌”，這與“豆豆只猜對了一個”相矛盾。如果果果得了金牌，那么“拉拉得金牌”與“果果不得金牌”這兩句都是錯的，那么“康康沒有得銅牌”應(yīng)該是正確的。