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| 页次：1/1 每页50条记录， 本页显示1 到12， 共12 分页： [1] | |
| • #跟帖# 回复：奥地利奥赛题：多项式（2.5星） [脑筋急转] - HF:(114 bytes ) 2009-02-09 | |
| • #跟帖# 回复：印尼奥赛题：素数（2星） [脑筋急转] - HF:(598 bytes ) 2009-01-20 | |
| • #跟帖# understandable [脑筋急转] - HF:(448 bytes ) 2009-01-16 | |
| • #跟帖# 回复：罗马尼亚奥赛题：二阶导数（2.5星） [脑筋急转] - HF:(455 bytes ) 2009-01-08 | |
| • #跟帖# 回复：应该没有这么复杂。本来题中还有一问，贴题时少贴了： [脑筋急转] - HF:(107 bytes ) 2009-01-04 | |
| • #跟帖# 回复：Try one more time; please ignore my earlier posts [脑筋急转] - HF:(101 bytes ) 2009-01-03 | |
| • #跟帖# Try one more time; please ignore my earlier posts [脑筋急转] - HF:(837 bytes ) 2009-01-03 | |
| • #跟帖# case 1 again: [脑筋急转] - HF:(326 bytes ) 2009-01-03 | |
| • #跟帖# why wxc ate part of the text? [脑筋急转] - HF:(993 bytes ) 2009-01-03 | |
| • #跟帖# 回复：回复：欧洲奥赛题：做三角形（3星） [脑筋急转] - HF:(993 bytes ) 2009-01-03 | |
| • #跟帖# 回复：欧洲奥赛题：做三角形（3星） [脑筋急转] - HF:(792 bytes ) 2009-01-03 | |
| • #跟帖# 回复：IBM 一月 [脑筋急转] - HF:(619 bytes ) 2009-01-03 | |
| 页次：1/1 每页50条记录， 本页显示1 到12， 共12 分页： [1] | |
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