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.
Care roles hit particularly hard by UK’s lurch to the right on migration, according to analysis of Home Office data
，推荐阅读搜狗输入法下载获取更多信息
（一）从销售方取得的增值税专用发票上列明的增值税税额；
Don't feel down if you didn't manage to guess it this time. There will be new Connections for you to stretch your brain with tomorrow, and we'll be back again to guide you with more helpful hints.
，更多细节参见搜狗输入法2026
This means there may be a lot of objects of a few sizes.
Израиль нанес удар по Ирану09:28，这一点在heLLoword翻译官方下载中也有详细论述