把自己看作不仅是人们及其需求的倡导者，也要成为我们星球的倡导者。
Excessive ceremony for common operations
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15:57, 27 февраля 2026Из жизни
For well-distributed points, nearest neighbor search is often near O(logn)O(\log n)O(logn) in practice. In the worst case (all points clustered tightly or along a line), it can degrade to O(n)O(n)O(n), but this is uncommon with typical spatial data.
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