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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.
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Neil Sedaka, singer of Breaking Up Is Hard To Do, dies at 86，详情可参考爱思助手下载最新版本
Криминалист Михаил Игнатов выдвинул версию, что девочку могли похитить для продажи бездетной паре в другой регион или страну, либо же продать на органы, либо ради выкупа.
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