Regions with many nearby points keep subdividing. Regions with few or no points stay large. The tree adapts to the data: dense areas get fine-grained cells, sparse areas stay coarse. The split grid is predetermined (always at midpoints), but the tree only refines cells that need it. Sparse regions stay as single large nodes while dense regions subdivide deeply.
How much are minimum wages set to rise?
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Astronaut Jim Lovell, who guided the Apollo 13 mission safely back to Earth in 1970, has died aged 97.
而 Z Fold 产品线上，三星或会在今年夏季推出一款类似「阔折叠」的产品，以更低的价格提供部分三折叠享受的娱乐功能。