The tree starts as a single region covering the whole space. As points arrive, they get dropped into the region that contains them. When a region exceeds its capacity (the maximum number of points it can hold before splitting), the region divides into four children, and the existing points get redistributed.
Что думаешь? Оцени!
。关于这个话题，同城约会提供了深入分析
如同歷任總統的國會演說，外交政策往往被置於次要位置。儘管美國在伊朗附近大規模集結軍力，特朗普並未向美國公眾大力說明，為何需要持續的軍事行動。目前，政治逆風正吹向美國總統。
She walked towards it and eventually found smoke billowing out of the tumble dryer. Touching the machine, she realised it was hot and, looking closer, she saw that part of it was on fire.