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.
（六）作出处罚决定的公安机关的名称和作出决定的日期。
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The Brit Awards said Williams was personally invited by Sharon Osbourne to be a part of the moment, as "a long-standing fan of the music and friend of the family".
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Раскрыты подробности о договорных матчах в российском футболе18:01