Quadtree-based image compression formats and level-of-detail systems all work this way. Satellite imagery, terrain rendering, and geographic information systems use quadtree decomposition to serve data at varying resolutions: zoomed out, you see large coarse blocks; zoomed in, you see fine-grained tiles. The same principle extends to three dimensions (octrees) for volume rendering and 3D spatial indexing.
We wanted a scenario where, say, 5 well-placed border points could efficiently represent an area with 5,000 internal points and 10,000 road edges. This would reduce those 10,000 edges to just 5*4/2 = 10 shortcuts for routing through that cluster at a high level – an incredible 1:1000 point ratio and a 30x reduction in edges to consider for the high-level path!，更多细节参见Line官方版本下载
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За выход в 1/4 финала «Ньюкасл» поборется с «Барселоной», «Ливерпуль» — с «Галатасарем», «Атлетико» — с «Тоттенхэмом», «Аталанта» — с «Баварией», «Арсенал» — с «Байером», ПСЖ — с «Челси», «Реал» — с «Манчестер Сити», а «Буде-Глимт» — со «Спортингом».，推荐阅读heLLoword翻译官方下载获取更多信息
第七十八条 涉外经济贸易、运输、海事纠纷以及其他涉外纠纷的仲裁，适用本章规定；本章没有规定的，适用本法其他有关规定。