The algorithm walks the tree recursively. At each node, it checks: does this node's bounding box overlap with the query rectangle? If not, the entire subtree gets pruned (skipped). If it does overlap, it tests the node's points against the query and recurses into the children.
Фото: Дмитрий Духанин / Коммерсантъ
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Медведев вышел в финал турнира в Дубае17:59
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