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[外语] 有趣的数学故事

有趣的数学故事

你们要不要听我讲故事啊?.

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走路的鞋子.gif (51.37 KB)

2008-4-12 21:46

走路的鞋子.gif

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A Clever Governor and His Clever Prisoners

Long long ago。。。。。

There was a clever governor, who was the head of a county. The governor was very good at solving the criminal cases. That’s why? Because besides his cleverness, his prisoners were always clever, too.
One day, two thieves were suspicious of stealing money from a shop, and they were arrested by the governor. In order to make them confessing, the governor put them into two rooms separately. With that, he walked into one room and said to the thief:
“Hi guy, there are four ways you can select. First, if you confess stealing the money while your partner does not, you will be freed and he will be imprisoned for three years. On the contrary, if he does while you don’t, you must be imprisoned for three years. Third, if you all confess yourselves guilty, you may be imprisoned for only one year. Of course, if you all don’t confess, you will be freed because I haven’t any evidence.”
Then, the governor came into another room and repeated the same words to another thief. When he left the rooms, the two thieves were all in a dilemma as whether to confess.
First of all, if the two thieves say nothing, the governor has to free them, so that it must be the best choice. But what the dilemma is , being separated from each other, how can a thief believe that his partner will do the same? If one keeps his mouth shut while another admits, the wordless one will be imprisoned for three years!
Apparently, the wisest choice of the thieves was confessing themselves. Because one would be imprisoned for not more than one year whatever his partner was pleased to do!
So, by the uncertainty of partner’s select, the two thieves in separate rooms had to confess to the crime, and they should be imprisoned for only one year. Undoubtedly, they are clever, and the governor who won again was clever, too..

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See not know..

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啊? 我写得很糟糕呀?郁闷!那——E老师帮我改改。。。.

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啊呀,俺的English是一塌糊涂,还是找猫老师吧。
不过,It is said,猫老师的English也....

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不过,文章俺是看懂了,著名的囚徒困境。.

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引用:
原帖由 echooooo 于 2008-4-12 23:01 发表 \"\"
啊呀,俺的English是一塌糊涂,还是找猫老师吧。
不过,It is said,猫老师的English也...
补充一句,俺的数学也是一塌糊涂,只是基本功尚扎实。
要不,猫老师该揍俺了。.

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某老师经典语录:
你心中要有一个想法,这张图放在我面前,难保是正确的,说不定是耍我的。

E老师根本就是高手.

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俺只看懂了3楼的话,但是让我说的话,一定是说:“see no know”。明显好听得多,很有“give you some colour to see see.”的味道。.

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在五楼的提示下,知道了这篇文章说的是什么。.

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回复 9#老猫 的帖子

.

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回复 8#小猫宝宝 的帖子

猫宝宝的文章写得这么好,该郁闷是俺。
如果再加一点神情描写,the governor让俺想起了who?
你心中要有一个想法,这张图放在我面前,难保是正确的,说不定是耍我的。嘿嘿.

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