歡迎查詢 |
| 備份檔案：
當前
| 2023
| 2022
| 2021
| 2020
| 2019
| 2018
| 2017
| 2016
| 2015
| 2014
| 2013
| 2012
| 2011
| 2010
| 2009
| 2008
| 2007
| 2006
| 2005
| 2004
| 2003
|
|
頁次：5/10
每頁50條記錄，
本頁顯示201
到250，
共463
分頁：
[上一頁]
[1]
[2]
[3]
[4]
[5]
[下一頁]
[>>]
[首頁]
[尾頁]
|
|
|
•
#跟帖# 回複：f(1,1,1,1)=5意思是1,1,1,1用加減乘除算不出5。問題是怎樣證明算不出5？
[腦筋急轉] - jinjing(87 bytes )
2010-07-19
|
|
|
•
#跟帖# Please verify f(1,2,3,4)=29
[腦筋急轉] - jinjing(0 bytes )
2010-07-19
|
|
|
•
#跟帖# 回複：死人唄，人出生到死.
[腦筋急轉] - jinjing(25 bytes )
2010-07-19
|
|
|
•
#跟帖# 回複：初等集合論：n元集合有2^n個子集。有多少種方法證明之？
[腦筋急轉] - jinjing(23 bytes )
2010-07-19
|
|
|
•
也猜測一種比賽,答案給出,一定有人不同意.
[腦筋急轉] - jinjing(142 bytes )
2010-07-16
|
|
|
•
#跟帖# 回複：我也想到您所提楊輝三角:C(m,n)=C(m-1,n-1)+C(m-1,n)
[腦筋急轉] - jinjing(76 bytes )
2010-07-16
|
|
|
•
#跟帖# 回複：Jin's answer is good enough
[腦筋急轉] - jinjing(7 bytes )
2010-07-15
|
|
|
•
#跟帖# 回複：回複：A B 兩人分蛋糕 （難度適中）
[腦筋急轉] - jinjing(639 bytes )
2010-07-15
|
|
|
•
#跟帖# 回複：三個特例，包括（難度-低）。望起拋磚引玉之功效。
[腦筋急轉] - jinjing(219 bytes )
2010-07-12
|
|
|
•
#跟帖# 經典物理學中,能量守恒定律是原理.
[腦筋急轉] - jinjing(42 bytes )
2010-07-05
|
|
|
•
#跟帖# Your question is belong to philosophy ,coz we can't
[腦筋急轉] - jinjing(56 bytes )
2010-07-05
|
|
|
•
#跟帖# Thanks.This was from your hand? Wonderful!
[腦筋急轉] - jinjing(0 bytes )
2010-07-05
|
|
|
•
#跟帖# 如是,我想一定改變了公理係統.
[腦筋急轉] - jinjing(142 bytes )
2010-07-05
|
|
|
•
#跟帖# P(A5A2A5A3A4A3)=1/16 ,it is not 1/8,last term is-1/32
[腦筋急轉] - jinjing(23 bytes )
2010-07-05
|
|
|
•
#跟帖# 友誼,有兒有傘,有霧
[腦筋急轉] - jinjing(0 bytes )
2010-07-05
|
|
|
•
#跟帖# 無07=007=smart=active=tricksy=.....
[腦筋急轉] - jinjing(0 bytes )
2010-07-05
|
|
|
•
#跟帖# 4,divided by 9,......the remainders are 4,5,6,7,8,9....
[腦筋急轉] - jinjing(14 bytes )
2010-07-04
|
|
|
•
#跟帖# your formula are good,but opperation is....
[腦筋急轉] - jinjing(164 bytes )
2010-07-04
|
|
|
•
#跟帖# Think the remainder ,each number diverd by some number
[腦筋急轉] - jinjing(124 bytes )
2010-07-02
|
|
|
•
#跟帖# 回複：回複：回複：據說是上限最高的IQ測試題
[腦筋急轉] - jinjing(127 bytes )
2010-07-01
|
|
|
•
#跟帖# You should be 200,you can put any number for "?"
[腦筋急轉] - jinjing(327 bytes )
2010-06-30
|
|
|
•
#跟帖# 回複：據說是上限最高的IQ測試題
[腦筋急轉] - jinjing(72 bytes )
2010-06-30
|
|
|
•
#跟帖# 回複：據說是上限最高的IQ測試題
[腦筋急轉] - jinjing(57 bytes )
2010-06-30
|
|
|
•
#跟帖# 回複：(ZT)世界杯寶貝大預測
[腦筋急轉] - jinjing(55 bytes )
2010-06-27
|
|
|
•
#跟帖# 回複：回複：Catch and Match
[腦筋急轉] - jinjing(393 bytes )
2010-06-27
|
|
|
•
#跟帖# 回複：回複：回複：回複：I'm careless,410 not 411,but the inequolity is good.
[腦筋急轉] - jinjing(204 bytes )
2010-06-27
|
|
|
•
#跟帖# 回複：回複：I'm careless,410 not 411,but the inequolity is good.we can
[腦筋急轉] - jinjing(166 bytes )
2010-06-23
|
|
|
•
#跟帖# fast to get answer.(if the anwser is less than smallest number)
[腦筋急轉] - jinjing(0 bytes )
2010-06-22
|
|
|
•
#跟帖# I'm careless,410 not 411,but the inequolity is good.we can very
[腦筋急轉] - jinjing(0 bytes )
2010-06-22
|
|
|
•
#跟帖# 70 is notright,the best case : 5*70=350,411-350=61,there 30 peop
[腦筋急轉] - jinjing(48 bytes )
2010-06-22
|
|
|
•
#跟帖# 回複：n less or=m+1,n=even,m=n-1,n=odd,m=n,I think.
[腦筋急轉] - jinjing(32 bytes )
2010-06-22
|
|
|
•
#跟帖# n
[腦筋急轉] - jinjing(59 bytes )
2010-06-22
|
|
|
•
#跟帖# 回複：100個人做題
[腦筋急轉] - jinjing(59 bytes )
2010-06-21
|
|
|
•
#跟帖# 10001,11001 are wrong,01010 is right.your order is too special.
[腦筋急轉] - jinjing(34 bytes )
2010-06-20
|
|
|
•
#跟帖# almost all good, but 01010 and some other one ...not good
[腦筋急轉] - jinjing(0 bytes )
2010-06-20
|
|
|
•
#跟帖# If p1,p3;p2,p4 had been connecded,you would be right
[腦筋急轉] - jinjing(0 bytes )
2010-06-19
|
|
|
•
#跟帖# formula are ...,the denometer can't be 64.
[腦筋急轉] - jinjing(0 bytes )
2010-06-19
|
|
|
•
#跟帖# You want to remind me oo/oo=oo?
[腦筋急轉] - jinjing(483 bytes )
2010-06-19
|
|
|
•
#跟帖# misunderstood question,please read bottom.
[腦筋急轉] - jinjing(0 bytes )
2010-06-19
|
|
|
•
#跟帖# 回複：經典好題 - 比三扇門和羊有趣-大家來討論吧！
[腦筋急轉] - jinjing(290 bytes )
2010-06-19
|
|
|
•
#跟帖# 回複：(19*0+12*1+1*2)/32=7/16, right?
[腦筋急轉] - jinjing(39 bytes )
2010-06-18
|
|
|
•
#跟帖# 回複：回複：回複：回複：I think it is answer.
[腦筋急轉] - jinjing(112 bytes )
2010-06-18
|
|
|
•
#跟帖# 回複：回複：I think it is answer.
[腦筋急轉] - jinjing(40 bytes )
2010-06-18
|
|
|
•
#跟帖# I think it is answer.
[腦筋急轉] - jinjing(180 bytes )
2010-06-18
|
|
|
•
#跟帖# should be 1111---41,43,34,14 .
[腦筋急轉] - jinjing(0 bytes )
2010-06-17
|
|
|
•
#跟帖# Yes,we can cancel 81,49,36,25,16 by number theory.
[腦筋急轉] - jinjing(0 bytes )
2010-06-17
|
|
|
•
#跟帖# I'm sorry,I think n=N,at first.
[腦筋急轉] - jinjing(0 bytes )
2010-06-17
|
|
|
•
#跟帖# 回複：sorry, not smart enough.
[腦筋急轉] - Jinjing(869 bytes )
2010-06-17
|
|
|
•
#跟帖# 回複：解釋：|OOO|OOOOOOOOOO|O||OOOOO|.....|OOO|||O|OOOOOOOOO|O|
[腦筋急轉] - jinjing(289 bytes )
2010-06-17
|
|
|
•
#跟帖# 回複：解釋：|OOO|OOOOOOOOOO|O||OOOOO|.....|OOO|||O|OOOOOOOOO|O|
[腦筋急轉] - jinjing(43 bytes )
2010-06-17
|
|
頁次：5/10
每頁50條記錄，
本頁顯示201
到250，
共463
分頁：
[上一頁]
[1]
[2]
[3]
[4]
[5]
[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
| 2007
| 2006
| 2005
| 2004
| 2003
|