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Games and physics simulations need to detect which objects are touching or overlapping. With nnn objects, checking every pair is O(n2)O(n^2)O(n2) comparisons, which gets expensive fast. A hundred objects means roughly 5,000 pair checks. A thousand means nearly 500,000.
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有趣的是,联想还为该平板设计了一款斜挎便携包,能够收纳手写笔以及单侧展示背部扬声器。
Мерц резко сменил риторику во время встречи в Китае09:25
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The Formula 1 channel on Apple TVBilly Steele for Engadget,更多细节参见WPS下载最新地址
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