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页次：1/6
每页50条记录，
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分页：
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#跟帖# 棒!
[脑筋急转] - commentate(0 bytes )
2005-12-29
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#跟帖# this might help?
[脑筋急转] - commentate(43 bytes )
2005-12-29
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糊涂的教授 (概率题)
[脑筋急转] - commentate(177 bytes )
2005-12-28
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#跟帖# 正确, 谢谢!
[脑筋急转] - commentate(0 bytes )
2005-12-28
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求无穷乘积的值
[脑筋急转] - commentate(66 bytes )
2005-12-27
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#跟帖# 对对对, 打小就没见嫦娥变过位置. 可以说相对地球, 月球不转.
[脑筋急转] - commentate(0 bytes )
2005-12-18
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#跟帖# 还是在当头. 月亮没有自转.
[脑筋急转] - commentate(0 bytes )
2005-12-17
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#跟帖# 对辽!
[脑筋急转] - commentate(0 bytes )
2005-12-17
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#跟帖# 不一定差 2 哦.
[脑筋急转] - commentate(0 bytes )
2005-12-17
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再来小题 1 道
[脑筋急转] - commentate(54 bytes )
2005-12-17
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#跟帖# 是这样滴.
[脑筋急转] - commentate(0 bytes )
2005-12-17
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#跟帖# 回复：牛 群
[脑筋急转] - commentate(17 bytes )
2005-12-17
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#跟帖# It's a mask
[脑筋急转] - commentate(0 bytes )
2005-12-16
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#跟帖# great!. but it's 10000, hehe.
[脑筋急转] - commentate(0 bytes )
2005-12-16
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Find 10000 consecutive positive integers
[脑筋急转] - commentate(83 bytes )
2005-12-16
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#跟帖# 回复：回复：回复：a tricky problem
[脑筋急转] - commentate(146 bytes )
2005-12-15
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#跟帖# 回复：it's easy. Use Execl to calculate
[脑筋急转] - commentate(91 bytes )
2005-12-13
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#跟帖# can prove
[脑筋急转] - commentate(50 bytes )
2005-12-13
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#跟帖# 回复：a tricky problem
[脑筋急转] - commentate(38 bytes )
2005-12-13
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#跟帖# Beautifully done!
[脑筋急转] - commentate(0 bytes )
2005-12-13
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No, it's different from the older problem ...
[脑筋急转] - commentate(152 bytes )
2005-12-12
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#跟帖# 好听好听
[脑筋急转] - commentate(0 bytes )
2005-12-10
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#跟帖# 不过应该是对角线元素.
[脑筋急转] - commentate(0 bytes )
2005-12-09
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#跟帖# 呣, 高手哦!
[脑筋急转] - commentate(0 bytes )
2005-12-09
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#跟帖# 成绩
[脑筋急转] - commentate(0 bytes )
2005-12-09
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考试的成积
[脑筋急转] - commentate(292 bytes )
2005-12-09
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#跟帖# 赞!
[脑筋急转] - commentate(0 bytes )
2005-12-08
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#跟帖# n>3. sorry.
[脑筋急转] - commentate(0 bytes )
2005-12-07
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#跟帖# Nice!
[脑筋急转] - commentate(0 bytes )
2005-12-07
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#跟帖# great!
[脑筋急转] - commentate(0 bytes )
2005-12-07
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(4^n +1)/5
[脑筋急转] - commentate(75 bytes )
2005-12-07
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sequence
[脑筋急转] - commentate(14 bytes )
2005-12-07
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guess the number
[脑筋急转] - commentate(227 bytes )
2005-12-07
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#跟帖# Kool!
[脑筋急转] - commentate(0 bytes )
2005-12-02
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#跟帖# interesting, but unreasonable.
[脑筋急转] - commentate(0 bytes )
2005-12-02
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30 statements
[脑筋急转] - commentate(223 bytes )
2005-12-02
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#跟帖# 回复：回复：If you write 1,2,3,4,5,...,1000000, how many 0's you
[脑筋急转] - commentate(18 bytes )
2005-12-02
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If you write 1,2,3,4,5,...,1000000, how many 0's you write?
[脑筋急转] - commentate(0 bytes )
2005-12-01
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#跟帖# Wonderful!!
[脑筋急转] - commentate(0 bytes )
2005-11-29
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#跟帖# 5/9 is correct!
[脑筋急转] - commentate(0 bytes )
2005-11-29
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证明: 对任意10个连续自然数
[脑筋急转] - commentate(30 bytes )
2005-11-28
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#跟帖# 0
[脑筋急转] - commentate(55 bytes )
2005-11-26
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Boy Meets Girl
[脑筋急转] - commentate(226 bytes )
2005-11-26
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#跟帖# 谢谢, 太棒了!
[脑筋急转] - commentate(0 bytes )
2005-11-26
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#跟帖# 回复：脑坛圆桌会议
[脑筋急转] - commentate(63 bytes )
2005-11-24
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#跟帖# 谢谢, 如能看到若干次洗牌后的结果打印出来更有趣.
[脑筋急转] - commentate(0 bytes )
2005-11-24
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脑坛圆桌会议
[脑筋急转] - commentate(303 bytes )
2005-11-23
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#跟帖# 所有的轮换:
[脑筋急转] - commentate(305 bytes )
2005-11-22
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#跟帖# 谢谢! 答案是是8次.
[脑筋急转] - commentate(120 bytes )
2005-11-20
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#跟帖# 如果方法好, 表述极简单!
[脑筋急转] - commentate(0 bytes )
2005-11-20
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页次：1/6
每页50条记录，
本页显示1
到50，
共300
分页：
[1]
[2]
[3]
[4]
[5]
[下一页]
[>>]
[尾页]
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