Alfred's spAcE

2009.12.13

看到个智力题…

Filed under: misc — Alfred Yang @ 12:25
  发现自己好多问题想不来了,或者懒的想。


  有23枚硬币在桌上,10枚正面朝上。假设别人蒙住你的眼睛,而你的手又摸不出硬币的反正面。让你用最好的方法把这些硬币分成两堆,每堆正面朝上的硬币个数相同。

  挺可惜,一不留神,就看到第二贴别人的回答,而且看了挺久还不知道答案正确与否。

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