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页次:1/1
每页50条记录,
本页显示1
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[1]
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#跟帖# p(k+1)=sigma (pei(pij*(1-.5^i)
[脑筋急转] - jinjing(40 bytes )
2005-03-26
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#跟帖# p2=p3=1/2,连通图补图一一对应
[脑筋急转] - jinjing(285 bytes )
2005-03-26
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#跟帖# 1/2,连通图补图一一对应
[脑筋急转] - jinjing(0 bytes )
2005-03-26
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#跟帖# very sorry,a5>20 or a5=1
[脑筋急转] - jinjing(0 bytes )
2005-03-13
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#跟帖# sorry,a5>20
[脑筋急转] - jinjing(26 bytes )
2005-03-13
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#跟帖# plus some conditions
[脑筋急转] - jinjing(606 bytes )
2005-03-13
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#跟帖# someone cancell my setence
[脑筋急转] - jinjing(50 bytes )
2005-03-12
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#跟帖# thank you
[脑筋急转] - jinjing(945 bytes )
2005-03-12
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#跟帖# 回复:Don't know what do you mean
[脑筋急转] - jinjing(29 bytes )
2005-03-11
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#跟帖# P1=P2=.5 P3=P4=0,P5=1填不上
[脑筋急转] - jinjing(0 bytes )
2005-03-11
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#跟帖# 回复:m(n-k)
[脑筋急转] - jinjing(0 bytes )
2005-03-09
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#跟帖# 回复:平面上的点(1)
[脑筋急转] - jinjing(378 bytes )
2005-03-09
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#跟帖# It is impossible
[脑筋急转] - jinjing(225 bytes )
2005-03-06
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#跟帖# 回复:Sorry, don't understand you
[脑筋急转] - jinjing(125 bytes )
2005-03-02
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#跟帖# 回复:pc=.690603514
[脑筋急转] - jinjing(87 bytes )
2005-03-01
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#跟帖# May be simpleast
[脑筋急转] - jinjing(51 bytes )
2005-02-25
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#跟帖# 回复:回复auxiliary line great
[脑筋急转] - jinjing(0 bytes )
2005-02-08
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#跟帖# 回复:回复:A General Solution
[脑筋急转] - jinjing(498 bytes )
2005-02-07
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#跟帖# I'm wrong
[脑筋急转] - jinjing(45 bytes )
2005-02-06
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#跟帖# 回复:A Number Question
[脑筋急转] - jinjing(205 bytes )
2005-02-06
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#跟帖# 24 cases
[脑筋急转] - jinjing(364 bytes )
2005-02-06
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#跟帖# 回复:两个好解释,用手指头都能数。我就问你3个,4个,8个怎
[脑筋急转] - jinjing(269 bytes )
2005-02-06
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#跟帖# 回复:公布我的答案:只需做一条辅助线
[脑筋急转] - jinjing(241 bytes )
2005-02-06
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#跟帖# 回复:请讲一讲你的解题思路。谢谢。。。。。。
[脑筋急转] - jinjing(244 bytes )
2005-02-05
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#跟帖# 55555*120
[脑筋急转] - jinjing(362 bytes )
2005-02-03
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#跟帖# 55555*120
[脑筋急转] - jinjing(0 bytes )
2005-02-03
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#跟帖# 回复:希望你能详细解释一下, 对此我将不胜感谢。
[脑筋急转] - jinjing(21 bytes )
2005-02-03
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#跟帖# 回复:希望你能详细解释一下, 对此我将不胜感谢。
[脑筋急转] - jinjing(51 bytes )
2005-02-03
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#跟帖# 回复:希望你能详细解释一下, 对此我将不胜感谢。
[脑筋急转] - jinjing(179 bytes )
2005-02-03
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#跟帖# 回复:16!/256
[脑筋急转] - jinjing(63 bytes )
2005-02-02
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#跟帖# 回复:回复:回复:回复:回复:回复:You re right
[脑筋急转] - jinjing(15 bytes )
2005-01-25
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#跟帖# 回复:回复:回复:回复:not right
[脑筋急转] - jinjing(153 bytes )
2005-01-25
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#跟帖# 回复:P6-P5*P2
[脑筋急转] - jinjing(0 bytes )
2005-01-23
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#跟帖# 回复:有一题大家可以试试
[脑筋急转] - jinjing(110 bytes )
2005-01-23
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#跟帖# 回复:请各位大侠亮亮身手吧!(超难数学)
[脑筋急转] - jinjing(1542 bytes )
2005-01-18
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#跟帖# 回复:公布答案
[脑筋急转] - jinjing(302 bytes )
2005-01-17
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#跟帖# 回复:其难处在於一个积分. 见内
[脑筋急转] - jinjing(259 bytes )
2005-01-13
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#跟帖# 回复:各位大侠请看,问题超难.
[脑筋急转] - jinjing(19 bytes )
2005-01-13
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#跟帖# 回复:1,9,31,73,141...下一个数字是什么?
[脑筋急转] - jinjing(126 bytes )
2005-01-13
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页次:1/1
每页50条记录,
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分页:
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