The efficiency depends on the query size relative to the data distribution. A small query in a sparse region prunes almost everything. A query that covers the whole space prunes nothing (because every node overlaps), degenerating to a brute-force scan. The quadtree gives you the most benefit when your queries are spatially local, which is exactly the common case for map applications, game physics, and spatial databases.
Тело не различает, фреш за 450 рублей или просто сладкую воду с фруктозой, потому что видит сахар, фруктозу и калории, рассказал «Ленте ру» тренер-нутрициолог загородного клуба «Лапино Фитнес» Юрий Брабечан.
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Lots of printing flexibility
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@field:WireField(tag = 2,adapter = "com.squareup.wire.ProtoAdapter#STRING",label = WireField.Label.OMIT_IDENTITY,schemaIndex = 1,)
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