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页次:1/4
每页50条记录,
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#跟帖# 好闲了,还有时间研究哲学
[脑筋急转] - 康MM(0 bytes )
2012-11-30
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#跟帖# 很久以前讨论过。有一个简单解释
[脑筋急转] - 康MM(0 bytes )
2011-09-20
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#跟帖# Solution not unique, but this one looks good
[脑筋急转] - 康MM(0 bytes )
2011-08-01
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IMO results
[脑筋急转] - 康MM(7203 bytes )
2011-07-31
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IBM八月(二星半)
[脑筋急转] - 康MM(297 bytes )
2011-07-31
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Putnam 题(2星)
[脑筋急转] - 康MM(90 bytes )
2011-05-26
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#跟帖# 回复:康mm进
[脑筋急转] - 康mm(127 bytes )
2011-03-22
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#跟帖# 回复:for2)You are very far from understanding the problem.
[脑筋急转] - 康MM(133 bytes )
2011-03-21
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#跟帖# 回复:1)SAP 2)IBM,...007 too...I have to ...
[脑筋急转] - 康MM(275 bytes )
2011-03-21
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#跟帖# 回复:回复:回复:回复:Misere Kayle, 很难的 game
[脑筋急转] - 康MM(215 bytes )
2011-03-16
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#跟帖# 回复:回复:Misere Kayle, 很难的 game
[脑筋急转] - 康MM(295 bytes )
2011-03-15
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#跟帖# Misere Kayle, 很难的 game
[脑筋急转] - 康MM(55 bytes )
2011-03-12
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Quant 面试题:高兴指数(2星)
[脑筋急转] - 康MM(196 bytes )
2010-11-10
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#跟帖# The universe is not a set, and neither is ~A
[脑筋急转] - 康MM(47 bytes )
2010-07-25
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#跟帖# Yes, it is floor
[脑筋急转] - 康MM(0 bytes )
2010-07-25
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#跟帖# 两个子集可以互补,两个集合不行的,会产生悖论
[脑筋急转] - 康MM(0 bytes )
2010-07-24
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#跟帖# 还有一个是另一个的幂集,幂集的幂集,幂集的幂集的。。。
[脑筋急转] - 康MM(0 bytes )
2010-07-24
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#跟帖# 2n/3 + 1
[脑筋急转] - 康MM(0 bytes )
2010-07-24
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好玩好玩
[脑筋急转] - 康MM(485 bytes )
2010-05-29
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#跟帖# 应该是自转的动能
[脑筋急转] - 康MM(68 bytes )
2010-05-27
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#跟帖# 变成热能了。在活塞里压缩空气,然后把热空气排出去了
[脑筋急转] - 康MM(0 bytes )
2010-05-27
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概率题
[脑筋急转] - 康MM(70 bytes )
2010-05-27
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#跟帖# No
[脑筋急转] - 康MM(112 bytes )
2010-05-20
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#跟帖# 回复:4 times are enough for 42 balls, you need 5 times.
[脑筋急转] - 康MM(123 bytes )
2010-05-03
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IBM 5月
[脑筋急转] - 康MM(247 bytes )
2010-05-02
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#跟帖# n次可称(3^n-3)/2个,并指出它是过轻或过重。
[脑筋急转] - 康MM(68 bytes )
2010-05-02
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Quant 面试题
[脑筋急转] - 康MM(214 bytes )
2010-05-02
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#跟帖# 谢谢,有时间就会来的
[脑筋急转] - 康MM(0 bytes )
2010-04-05
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#跟帖# OK, 没注意
[脑筋急转] - 康MM(0 bytes )
2010-04-05
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#跟帖# 小于8肯定可以。到底多少要解微分方程了
[脑筋急转] - 康MM(0 bytes )
2010-04-04
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#跟帖# 和猫抓老鼠有点像
[脑筋急转] - 康MM(44 bytes )
2010-04-04
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#跟帖# 三次应该够了。和称球差不多,第一次9杯
[脑筋急转] - 康MM(0 bytes )
2010-04-04
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#跟帖# 谢谢大家,有时间我会回来的
[脑筋急转] - 康MM(0 bytes )
2010-03-14
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我辞职了,和大家再见
[脑筋急转] - 康MM(0 bytes )
2010-03-12
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#跟帖# write out how you get 8, and that would be a proof
[脑筋急转] - 康MM(0 bytes )
2010-01-13
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#跟帖# 回复:SAP智力题 任一个整数变任一个整数
[脑筋急转] - 康MM(62 bytes )
2010-01-13
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#跟帖# 没那么严重吧!哪能这么容易就当了熊猫的
[脑筋急转] - 康MM(0 bytes )
2010-01-13
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#跟帖# 回复:回复:how many left?
[脑筋急转] - 康MM(89 bytes )
2010-01-13
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#跟帖# 是我的解。IBM的解要到月底才公布
[脑筋急转] - 康MM(35 bytes )
2010-01-12
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#跟帖# 回复:k≤a+b时是a/(a+b),>时是0。:)
[脑筋急转] - 康MM(0 bytes )
2010-01-11
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#跟帖# 解
[脑筋急转] - 康MM(20 bytes )
2010-01-11
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#跟帖# 也祝你越来越漂亮。(怎么感觉象小学生造句是的?)
[脑筋急转] - 康MM(0 bytes )
2010-01-11
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#跟帖# 还有更好的办法。用LOG2相当于又用了一个10
[脑筋急转] - 康MM(0 bytes )
2010-01-07
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IBM一月:二二得五
[脑筋急转] - 康MM(55 bytes )
2010-01-06
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#跟帖# And Merry Christmas to all
[脑筋急转] - 康MM(0 bytes )
2009-12-25
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印度奥赛题:多边形(1星半)
[脑筋急转] - 康MM(159 bytes )
2009-12-25
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#跟帖# 我原来写过一篇文章介绍这种游戏的
[脑筋急转] - 康MM(149 bytes )
2009-12-23
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印度奥赛提:长方形(1星半)
[脑筋急转] - 康MM(74 bytes )
2009-12-19
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Erdos 称金币题:(3星)
[脑筋急转] - 康MM(136 bytes )
2009-11-28
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IBM 11月:猜因子(2.5星)
[脑筋急转] - 康MM(171 bytes )
2009-11-02
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页次:1/4
每页50条记录,
本页显示1
到50,
共196
分页:
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