The challenge was clear: achieve a quantum leap in speed while preserving extreme flexibility, minimal storage, regional map support, and dynamic update capabilities. Standard Highway Hierarchies were a starting point, but we needed something more – a uniquely OsmAnd solution.
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再写代码：从插入/冒泡开始，逐步挑战快排/归并
ChatBI 与智能交互：自然语言驱动数据分析