but I think it would be a waste of time

来源: bearsback 于 2010-01-14 19:16:42 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (40 bytes)
回答: knuth 的vols1-3 我有时还扫两眼 由 bearsback 于 2010-01-14 18:40:44

to spend time on his books at this stage

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