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頁次：8/10
每頁50條記錄，
本頁顯示351
到400，
共463
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#跟帖# 回複：details? please!
[腦筋急轉] - jinjing(221 bytes )
2010-04-16
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#跟帖# Brother: U& Twfx too smart ,I do it by tipical math.
[腦筋急轉] - jinjing(253 bytes )
2010-04-16
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#跟帖# 偶數不相鄰，共144種。其中3，6相鄰，72種。144-72=72種
[腦筋急轉] - jinjing(187 bytes )
2010-04-16
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#跟帖# 2)change 100 to 45.
[腦筋急轉] - jinjing(0 bytes )
2010-04-15
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#跟帖# 72=(5!-4!*2)
[腦筋急轉] - jinjing(10 bytes )
2010-04-15
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#跟帖# Great.
[腦筋急轉] - jinjing(0 bytes )
2010-04-15
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#跟帖# My friend,the third is less the first,and can't only use linear
[腦筋急轉] - jinjing(35 bytes )
2010-04-15
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#跟帖# Don't change,as 9+9=18
[腦筋急轉] - jinjing(0 bytes )
2010-04-15
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Funny Opration
[腦筋急轉] - jinjing(105 bytes )
2010-04-15
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#跟帖# plese show your steps.
[腦筋急轉] - jinjing(134 bytes )
2010-04-15
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#跟帖# I'm sorry for typing ; thang for thank,Erler for Euler
[腦筋急轉] - jinjing(115 bytes )
2010-04-15
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#跟帖# 回複：Hamilton path vs. Euler path
[腦筋急轉] - jinjing(647 bytes )
2010-04-15
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#跟帖# 13/18,right?some one is not waied 20 mts.not good.
[腦筋急轉] - jinjing(10 bytes )
2010-04-14
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#跟帖# 組合爆炸
[腦筋急轉] - jinjing(136 bytes )
2010-04-14
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#跟帖# 70
[腦筋急轉] - jinjing(220 bytes )
2010-04-14
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#跟帖# 5/9 is too small,it seems 5/6.
[腦筋急轉] - jinjing(0 bytes )
2010-04-14
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#跟帖# 144
[腦筋急轉] - jinjing(79 bytes )
2010-04-13
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#跟帖# You're right.If don't think about first and last Nbs.Erler paths
[腦筋急轉] - jinjing(98 bytes )
2010-04-13
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#跟帖# 回複：Another Knight question:code to crazy math
[腦筋急轉] - jinjing(432 bytes )
2010-04-02
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#跟帖# 愚人節好
[腦筋急轉] - jinjing(90 bytes )
2010-04-01
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#跟帖# You use step method is good,but ....
[腦筋急轉] - jinjing(172 bytes )
2010-04-01
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#跟帖# 回複：you should know:4p(23)=1,as p(23)=p(32)=p(24)=p(43)
[腦筋急轉] - jinjing(0 bytes )
2010-04-01
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#跟帖# you should be know:4p(23)=1,as p(23)=p(32)=p(24)=p(43)
[腦筋急轉] - jinjing(120 bytes )
2010-04-01
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Another Knight question:code to crazy math
[腦筋急轉] - Jinjing(110 bytes )
2010-03-31
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#跟帖# ?
[腦筋急轉] - jinjing(0 bytes )
2010-03-31
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#跟帖# If p(1,1)=1/12,p(1,1)=1/6p(2,3)+1/6p(3,2),p(2,3)=1???
[腦筋急轉] - jinjing(184 bytes )
2010-03-31
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#跟帖# 回複：謝謝Jinjing， 但
[腦筋急轉] - jinjing(106 bytes )
2010-03-31
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#跟帖# 回複：關於素數的題目求助
[腦筋急轉] - jinjing(167 bytes )
2010-03-31
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#跟帖# 回複：oops, any one corner: 1/3; certain one corner: 1/12
[腦筋急轉] - jinjing(67 bytes )
2010-03-31
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#跟帖# 回複：The problem is not clear.
[腦筋急轉] - jinjing(76 bytes )
2010-03-30
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#跟帖# 4 steps random move is 7/72, 1/12 is too small
[腦筋急轉] - jinjing(44 bytes )
2010-03-30
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#跟帖# 回複：算數學啦 ! 禁止使用計算機哦!!
[腦筋急轉] - jinjing(83 bytes )
2010-03-29
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#跟帖# Do my best (圖)
[腦筋急轉] - Jinjing(275 bytes )
2010-03-29
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#跟帖# 回複：回複：求助：誰能幫我一下？
[腦筋急轉] - jinjing(133 bytes )
2010-03-29
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#跟帖# A=arccos((r-h)/h))*pi*r*r/180-1/2(r-h)sqt(2rh-h*h)
[腦筋急轉] - jinjing(91 bytes )
2010-03-28
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#跟帖# I am wrong taking A as circlar sector
[腦筋急轉] - jinjing(74 bytes )
2010-03-28
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#跟帖# 回複：回複：回複：回複：求助：誰能幫我一下？
[腦筋急轉] - jinjing(81 bytes )
2010-03-28
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#跟帖# 回複：unless you need the analytical solution, just use excel with
[腦筋急轉] - Jinjing(95 bytes )
2010-03-28
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#跟帖# 回複：請問稱12球問題是不是存在多種解法？
[腦筋急轉] - jinjing(100 bytes )
2010-03-28
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#跟帖# 回複：回複：求助：誰能幫我一下？
[腦筋急轉] - jinjing(18 bytes )
2010-03-28
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#跟帖# 回複：Cancel my anwser,It seems 1/13
[腦筋急轉] - jinjing(0 bytes )
2010-03-28
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#跟帖# 回複：Sum of dice throwing
[腦筋急轉] - jinjing(26 bytes )
2010-03-28
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#跟帖# 回複：求助：誰能幫我一下？
[腦筋急轉] - jinjing(24 bytes )
2010-03-28
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#跟帖# 回複：為什麽沒人看別人的答案？還猜結果？
[腦筋急轉] - jinjing(327 bytes )
2010-02-15
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#跟帖# 回複：為什麽沒人看別人的答案？還猜結果？
[腦筋急轉] - Jinjing(87 bytes )
2010-02-15
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#跟帖# 回複：回複：need help, please!
[腦筋急轉] - Jinjing(256 bytes )
2010-02-12
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#跟帖# 回複：it's harder without the HINT.
[腦筋急轉] - Jinjing(32 bytes )
2010-02-12
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#跟帖# 回複：5th grader math rocks! problem - r u smarter than a 5th grade
[腦筋急轉] - Jinjing(198 bytes )
2010-02-09
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#跟帖# 回複：回複：回複：C H A G E ＦＲＯＭ 3)
[腦筋急轉] - Jinjing(243 bytes )
2010-02-07
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#跟帖# 回複：回複：回複：5/36
[腦筋急轉] - Jinjing(78 bytes )
2010-02-07
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頁次：8/10
每頁50條記錄，
本頁顯示351
到400，
共463
分頁：
[<<]
[上一頁]
[6]
[7]
[8]
[9]
[10]
[下一頁]
[首頁]
[尾頁]
|
| 備份檔案：
當前
| 2023
| 2022
| 2021
| 2020
| 2019
| 2018
| 2017
| 2016
| 2015
| 2014
| 2013
| 2012
| 2011
| 2010
| 2009
| 2008
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| 2006
| 2005
| 2004
| 2003
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