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.
2025年3月，在巩固拓展脱贫攻坚成果同乡村振兴有效衔接5年过渡期的最后一年，习近平总书记在贵州、云南考察时进一步强调：“脱贫的兜底必须是固若金汤的，绝对不能出现规模性返贫致贫。”
，详情可参考搜狗输入法2026
actual fun fromByteArray(byteArray: ByteArray): PlatformByteArray {
await dropOld.writer.write(chunk2); // ok