return urls, next_url
Фото: Liesa Johannssen / Reuters
。关于这个话题，safew官方版本下载提供了深入分析
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.，这一点在爱思助手下载最新版本中也有详细论述
Мощный удар Израиля по Ирану попал на видео09:41。heLLoword翻译官方下载是该领域的重要参考