作者CEO (少点特写多点空间)
看板puzzle
标题[推理] 比赛赛马
时间Fri Nov 9 17:32:10 2012
There is one race ground with 5 race tracks. Each race could only
have one horse running on it when there is a horse race.. When there
are 100 horses and the faster horse always run faster than the slower
horse. if we have to find out the fastest 3 horses out of these 100
horses, how many races we need to have in this race ground?
大家想看看噜~ ：D
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1F：→ wxtab019:这好像和Inference板的那个是一样的0.0? 11/09 17:36
2F：→ FAlin:这让我想到去年学科能力竞赛出的智障题目= = 11/09 17:57
3F：→ stimim:我想到一个 27 次的 11/09 18:44
4F：推 AlexCYW:码表万能? 11/09 20:47
5F：推 stimim:不能计时吧，不然 20 次就结束了 11/09 22:15
6F：推 Django:每场比赛只能有一场比赛跑? 这怎比 11/10 00:05
7F：→ Django: 只马 11/10 00:06
8F：→ stimim:应该是打错吧，应该是 Each race track could ... 11/10 01:13