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有什么非线段树方法吗？我直接搞线段树过的。In Reply To:嗯.....有道理，主要是看discuss上都说要用线段树 Posted by:TN at 2005-05-16 16:12:56 不需要任何优化。 但是盼望非线段树方法。 Followed by: Post your reply here: |
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