For example, a 500km route might be broken down into ~100 such shortcuts. If each A* shortcut calculation explores 100-1000 detailed road segments, the total detailed segments visited by A* might be around 10,000-50,000. Compare this to the 1,000,000+ segments the old A* might have needed for the entire route!
Let me summarize these points in bullets:
。heLLoword翻译官方下载对此有专业解读
Collaborate and comment in real-time
return ((union alloc_header *)data)[-1].ref 0;