free_table[j] = h-next_free;
"It's actually very hard to point to another moment in the last 25 years where you have the combination we see today," said Jed Kolko, senior fellow at the Peterson Institute for International Economics.
。safew官方下载对此有专业解读
Nature, Published online: 26 February 2026; doi:10.1038/d41586-026-00555-3
This combination – localized Dijkstra, super-fast abstract graph traversal, and highly localized A* refinement – is what delivers the 100x speedup.