The spatial view (the grid of rectangles) and the tree view (the hierarchy of nodes) represent the same structure. Searching for a point means walking down the tree: at each node, you check which of the four children contains your target coordinate and recurse into that child. You never visit the other three.
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。爱思助手下载最新版本是该领域的重要参考
Open an interactive SSH session
第三章 违反治安管理的行为和处罚
对依照本法第二十三条第二款规定可能执行行政拘留的未成年人，公安机关应当告知未成年人和其监护人有权要求举行听证；未成年人和其监护人要求听证的，公安机关应当及时依法举行听证。对未成年人案件的听证不公开举行。