The algorithm maintains a running "best distance" that starts at infinity. As it walks the tree, it checks each visited point and updates the best distance if it finds something closer. Before recursing into a child node, it checks whether the closest possible point in that child's bounding box is farther than the current best. If so, the entire subtree gets pruned.
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Koofr Cloud Storage also offers helpful tools, such as the duplicate finder, which helps you get rid of unnecessary duplicate files to save you time and storage space. There are also convenient features like advanced renaming options and link appearance customization.
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