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| 頁次：1/1 每頁50條記錄， 本頁顯示1 到34， 共34 分頁： [1] | |
| • #跟帖# i dun get this part: [腦筋急轉] - Mushy(188 bytes ) 2008-12-22 | |
| • #跟帖# 3隻 [腦筋急轉] - Mushy(0 bytes ) 2008-12-21 | |
| • #跟帖# 方塊5 [腦筋急轉] - Mushy(0 bytes ) 2008-12-20 | |
| • #跟帖# 10 or 20 [腦筋急轉] - Mushy(710 bytes ) 2008-12-20 | |
| • #跟帖# why i think it should work [腦筋急轉] - Mushy(324 bytes ) 2008-12-19 | |
| • #跟帖# 回複：回複：回複：每周一道奧賽題 (4) [腦筋急轉] - Mushy(376 bytes ) 2008-12-12 | |
| • #跟帖# it is from paul erdos. [腦筋急轉] - Mushy(0 bytes ) 2008-12-11 | |
| • #跟帖# search for pell-typed equation [腦筋急轉] - Mushy(588 bytes ) 2008-12-11 | |
| • #跟帖# 回複：每周一道奧賽題 (4) [腦筋急轉] - Mushy(373 bytes ) 2008-12-11 | |
| • #跟帖# Done it before [腦筋急轉] - Mushy(105 bytes ) 2008-11-13 | |
| • #跟帖# 不客氣 [腦筋急轉] - Mushy(0 bytes ) 2008-11-07 | |
| • #跟帖# Full Solution [腦筋急轉] - Mushy(1691 bytes ) 2008-11-05 | |
| • #跟帖# Solution [腦筋急轉] - Mushy(539 bytes ) 2008-11-04 | |
| • #跟帖# solved. tanks for sharing. [腦筋急轉] - Mushy(0 bytes ) 2008-10-20 | |
| • #跟帖# 會有重複計算嗎？ [腦筋急轉] - Mushy(637 bytes ) 2008-10-20 | |
| • #跟帖# 有人會做嗎？ [腦筋急轉] - Mushy(138 bytes ) 2008-10-20 | |
| • #跟帖# 回複：一道小智力題，結果也許讓你吃驚！ [腦筋急轉] - Mushy(606 bytes ) 2008-10-19 | |
| • #跟帖# 這都是一個問題而已，作一圓與三定圓相垂 [腦筋急轉] - Mushy(277 bytes ) 2008-10-08 | |
| • #跟帖# 他是指cos三倍角的公式 [腦筋急轉] - Mushy(26 bytes ) 2008-10-07 | |
| • #跟帖# 回複：This saves one part. The other part should be factoring, [腦筋急轉] - Mushy(428 bytes ) 2008-10-06 | |
| • #跟帖# this is indeed elementary. [腦筋急轉] - Mushy(1156 bytes ) 2008-10-06 | |
| • #跟帖# i am constructing the tangency point of the two circles. [腦筋急轉] - Mushy(83 bytes ) 2008-10-06 | |
| • #跟帖# it is from Soviet-Union 1974 [腦筋急轉] - Mushy(58 bytes ) 2008-10-05 | |
| • #跟帖# the first paragraph proves it. the detail is here [腦筋急轉] - Mushy(1057 bytes ) 2008-10-05 | |
| • #跟帖# incomplete solution [腦筋急轉] - Mushy(909 bytes ) 2008-10-05 | |
| • #跟帖# proejct euler is for computing, but preferrably with an efficien [腦筋急轉] - Mushy(249 bytes ) 2008-10-05 | |
| • #跟帖# only straight-edge and compass allowed? [腦筋急轉] - Mushy(33 bytes ) 2008-10-05 | |
| • #跟帖# 九月一日教師節 [腦筋急轉] - Mushy(0 bytes ) 2008-09-23 | |
| • #跟帖# It is general practice. [腦筋急轉] - Mushy(348 bytes ) 2008-09-23 | |
| • #跟帖# 難在證明。如果把命題一般化，也需要快速算法定行程表。 [腦筋急轉] - Mushy(0 bytes ) 2008-09-23 | |
| • #跟帖# could you post the source of problems? thanks in advance. [腦筋急轉] - Mushy(870 bytes ) 2008-09-22 | |
| • #跟帖# answer is six? [腦筋急轉] - Mushy(1569 bytes ) 2008-09-19 | |
| • #跟帖# 4 and 7 [腦筋急轉] - Mushy(0 bytes ) 2008-09-17 | |
| • #跟帖# 331951449665644800 [腦筋急轉] - Mushy(0 bytes ) 2008-09-16 | |
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