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Re:终于AC了,说说5点注意的地方。In Reply To:Re:终于AC了,说说5点注意的地方。 Posted by:oopszj at 2007-05-29 22:26:36 > 确实需要考虑全0的情况! 题目中说了 fi( fi >= 0 ), di (di >= 0 ). Followed by: Post your reply here: |
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