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頁次：7/10
每頁50條記錄，
本頁顯示301
到350，
共463
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#跟帖# 回複：象棋高手來看看這盤實戰：
[腦筋急轉] - jinjing(51 bytes )
2010-05-09
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#跟帖# 回複：據說隻有智商在160以上才figure_out出來
[腦筋急轉] - jinjing(23 bytes )
2010-05-09
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#跟帖# 回複：鴨子落到圓形湖中
[腦筋急轉] - jinjing(259 bytes )
2010-05-09
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#跟帖# 回複：還有別的方法麽？
[腦筋急轉] - jinjing(128 bytes )
2010-05-09
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#跟帖# 回複：嚴格求解: 0.4833716386560448
[腦筋急轉] - jinjing(94 bytes )
2010-05-08
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#跟帖# 回複：回複：鴨子落到圓形湖中
[腦筋急轉] - jinjing(31 bytes )
2010-05-06
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#跟帖# 回複：不同意
[腦筋急轉] - jinjing(70 bytes )
2010-05-05
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#跟帖# 回複：不同意
[腦筋急轉] - jinjing(355 bytes )
2010-05-05
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#跟帖# 3種顏色
[腦筋急轉] - jinjing(143 bytes )
2010-05-05
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#跟帖# 回複：can you explain a bit
[腦筋急轉] - jinjing(306 bytes )
2010-05-05
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#跟帖# n=11
[腦筋急轉] - jinjing(36 bytes )
2010-05-04
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#跟帖# 隻回頭一次是最優法,看看對不對.
[腦筋急轉] - jinjing(68 bytes )
2010-05-04
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#跟帖# Be careful.
[腦筋急轉] - jinjing(82 bytes )
2010-05-04
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#跟帖# Pure 3-dm Math modal:P(E)=13/72.The position in space is radom
[腦筋急轉] - jinjing(158 bytes )
2010-05-04
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#跟帖# 回複：關於:13個球秤3次,找出異常球並指出輕重!?
[腦筋急轉] - jinjing(156 bytes )
2010-05-03
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#跟帖# please transfer following,what is 1,048,576 mean?
[腦筋急轉] - jinjing(313 bytes )
2010-05-03
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#跟帖# 2/Pi
[腦筋急轉] - jinjing(0 bytes )
2010-05-03
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#跟帖# 回複：扔棍2
[腦筋急轉] - jinjing(53 bytes )
2010-05-03
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#跟帖# not big deal,careless,3 times are enough for 13 balls
[腦筋急轉] - jinjing(273 bytes )
2010-05-02
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#跟帖# 棍長?
[腦筋急轉] - jinjing(0 bytes )
2010-05-02
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#跟帖# 地上有無數相距為一的//線。隨機在地上扔一棍長為A棍，為求 壓線的幾率
[腦筋急轉] - jinjing(59 bytes )
2010-05-02
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#跟帖# 4 times are enough for 42 balls, you need 5 times.
[腦筋急轉] - jinjing(168 bytes )
2010-05-02
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#跟帖# 4 times are enough for4 2 ,but you need 5 times.
[腦筋急轉] - Jinjing(109 bytes )
2010-05-02
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#跟帖# 回複：回複：答案
[腦筋急轉] - jinjing(43 bytes )
2010-05-02
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#跟帖# 3 times are enough for 13 balls
[腦筋急轉] - jinjing(263 bytes )
2010-05-02
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#跟帖# 回複：答案
[腦筋急轉] - jinjing(263 bytes )
2010-05-02
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#跟帖# 回複：答案
[腦筋急轉] - jinjing(175 bytes )
2010-05-02
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#跟帖# 回複：回複：回複：用天平稱38個乒乓球 -- 改錯
[腦筋急轉] - jinjing(71 bytes )
2010-05-02
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#跟帖# wrong
[腦筋急轉] - jinjing(0 bytes )
2010-05-02
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#跟帖# n次可稱13*3^(n-3)個,並指出它是過輕或過重
[腦筋急轉] - jinjing(171 bytes )
2010-05-02
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#跟帖# 13球指出它是過輕或過重,3次稱不出的。不指輕重可以.
[腦筋急轉] - jinjing(16 bytes )
2010-05-01
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#跟帖# 回複：用天平稱38個乒乓球 -- 改錯
[腦筋急轉] - jinjing(55 bytes )
2010-04-30
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改編Raven's問題,Raven也難答.
[腦筋急轉] - Jinjing(272 bytes )
2010-04-30
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#跟帖# 也對,始終如一.
[腦筋急轉] - jinjing(0 bytes )
2010-04-30
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#跟帖# 順:10*4^5=0.003940038-0.000015391=0.003924647,
[腦筋急轉] - Jinjing(638 bytes )
2010-04-25
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#跟帖# 回複：Right,but if x greater 1 your function,...
[腦筋急轉] - jinjing(0 bytes )
2010-04-24
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#跟帖# Right,but if x>1 your function,...
[腦筋急轉] - jinjing(102 bytes )
2010-04-24
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#跟帖# 回複：對第一題進行比較嚴格的計算和證明。正三角形邊長為 sqrt(8 - 4 sqrt(3))。
[腦筋急轉] - jinjing(165 bytes )
2010-04-24
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#跟帖# 回複：回複：這解有點殺鴨用牛刀的味道。
[腦筋急轉] - jinjing(32 bytes )
2010-04-23
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#跟帖# x^2*y^2+(x^2-1)^2=R^2*y^2, y can't be 0
[腦筋急轉] - jinjing(0 bytes )
2010-04-23
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#跟帖# wrong
[腦筋急轉] - jinjing(0 bytes )
2010-04-23
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#跟帖# Please read my answer ,chang 5 to 7,ha ,too careless
[腦筋急轉] - jinjing(0 bytes )
2010-04-23
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#跟帖# P(30,6)*C(7,2)/30^7=0.410511111,I use 5 people carelessly.
[腦筋急轉] - jinjing(38 bytes )
2010-04-23
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#跟帖# 0.27,B is so,so.In fact,I can't do fast as young man
[腦筋急轉] - jinjing(376 bytes )
2010-04-23
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#跟帖# Sorry ,It shout be 0.3, I for get *30
[腦筋急轉] - jinjing(0 bytes )
2010-04-23
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#跟帖# 回複：我們班四月出生的特別多，占1/5。全班35人，
[腦筋急轉] - jinjing(150 bytes )
2010-04-23
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#跟帖# 一不做,二不休.
[腦筋急轉] - jinjing(472 bytes )
2010-04-23
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#跟帖# 回複：一副52張撲克牌，洗勻之後揭上麵5張，
[腦筋急轉] - jinjing(37 bytes )
2010-04-23
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#跟帖# 回複：2*4!可以理解，5!仍不太明白。anyway, thank you!
[腦筋急轉] - jinjing(161 bytes )
2010-04-17
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#跟帖# Thanks.
[腦筋急轉] - jinjing(0 bytes )
2010-04-17
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頁次：7/10
每頁50條記錄，
本頁顯示301
到350，
共463
分頁：
[<<]
[上一頁]
[6]
[7]
[8]
[9]
[10]
[下一頁]
[首頁]
[尾頁]
|
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