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.
"We had to convince investors. Our own people were sceptical at first, 'I'm already not capable of finishing my work in five days' [was one reaction].
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Are you cut out for living and working in Antarctica?
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外界猜测，近期王力宏与比亚迪之间的互动或许意味着双方接下来会有代言合作。不过目前，比亚迪官方暂未公布相关消息。。关于这个话题，safew官方版本下载提供了深入分析