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Re:把合并的过程算一下就出来了In Reply To:Re:把合并的过程算一下就出来了 Posted by:nameisno at 2008-03-05 20:45:00 > 还是不明白 能不能说的再详细一些呢？ 假设Cp Ck然后是任意C 如果把排列1 Cp Ck C 和 排列2 C Cp Ck比较 考虑排列2减少了 2*C 增加了Cp+Ck，也就是比较C 与(Cp+Ck)/2比较 Followed by: Post your reply here: |
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