The algorithm also visits children in order of distance to the query point. This means it checks the most promising quadrants first, which tends to find a good candidate early and enables aggressive pruning of the remaining quadrants. Without this ordering, the algorithm would still produce the correct result, but it would prune fewer nodes.
增值电信业务经营许可证：沪B2-2017116
，更多细节参见夫子
"And I wanted there to be a reputation for women pilots that was: 'Hey, they're really good'."
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