b***k
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robertt (陈龙川) 于 (Tue Oct 2 01:59:56 2007) 提到:
发信人: robertt (陈龙川), 信区: JobHunting
标 题: A brainteaser question
发信站: BBS 未名空间站 (Tue Oct 2 01:36:09 2007)
25 horse, I can race 5 of them at a given time. how do I find the fastest 5
horses?
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orion (M42) 于 (Tue Oct 2 03:01:05 2007) 提到:
总共可以赛几次？
5
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robertt (陈龙川) 于 (Tue Oct 2 03:22:02 2007) 提到:
minimum the racing times |
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