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Re:不懂啊，为什么不是求vi/wi的最大k个i值？In Reply To:Re:不懂啊，为什么不是求vi/wi的最大k个i值？ Posted by:Sempr at 2006-11-23 22:25:51 > 4 3 > 11 1 > 9 1 > 20000 10000 > 1 1 > > 如果选前三个的话，s大约是2 > 而选前两个和最后一个的话,s是7 > > 很明显只选最大的一些是不对的 > Followed by: Post your reply here: |
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