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.
5.78 x 2.78 x 0.28 inches
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63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54
Allard also notes that "Both the Buds4 and Buds4 Pro will feature smaller earbud heads, with the intention of providing more comfortable all-day wear." On top of that, the Pro models also feature Adaptive Active Noise Cancellation 2.0 for keeping outside noises quiet and a battery life that lasts up to 26 hours using ANC (with the charging case's help), or up to 30 hours without ANC.
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体育館の「キュキュッ」という音の正体が科学的に解明される、実は音だけなく極小の雷も発生していた。业内人士推荐im钱包官方下载作为进阶阅读
从更宏观的角度看，《夜王》其实是一部关于香港“去灰度化”的电影。夜总会曾经象征的制度之外的关系、边界之内的暧昧、规则与默契之间的弹性不再被追求和提倡。夜总会退场之后，香港的夜晚失去了一个可以安放失败、消化情绪、缓冲冲突的空间。