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.
Всего же экспорт пакистанской продукции за первое полугодие оценивают в 45 миллионов долларов.
。关于这个话题，雷电模拟器官方版本下载提供了深入分析
"Our specialist archaeology team and contractors have carefully excavated numerous sites and have shown care and respect throughout this work."。关于这个话题，safew官方版本下载提供了深入分析
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