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The dashed circle shows the current best distance. As the algorithm finds closer points, the circle shrinks, which causes more subtrees to fail the "could contain a closer point?" test and get pruned. The search usually gets cheaper as it progresses.
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В Москве осудили экс-полицейских за легализацию более двух тысяч мигрантов. Об этом «Ленте.ру» сообщили в Главном следственном управлении Следственного комитета (СК) России по городу.
На помощь российским туристам на Ближнем Востоке ушли миллиарды рублей20:47
The difference is timing. Traditional SEO is mature with intense competition and well-established players dominating many niches. AIO is emerging with room for newcomers to establish authority while the landscape is still taking shape. This timing advantage creates opportunities for content creators of all sizes to build significant AI visibility if they act now rather than waiting.