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一道囚犯题: 最多有多少囚犯肯定能存活?

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楼主
发表于 2007-2-26 03:33:24 | 显示全部楼层

pause longer if the next one has same color...


The rule does not say that you can have how long to think.www.ddhw.com

And therefore you think 10+ seconds if the next once has different color with yours
think 3 seconds if the same

Then 99 people can always survive, 1 people (the first one) has 50% chance to survive

 
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