Option 1: The system can update the cost of that specific shortcut in the base graph and quickly re-run the Dijkstra search (Step 2) on the abstract graph to find an alternative high-level path.
15:13, 27 февраля 2026Россия，详情可参考safew官方版本下载
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2024年12月20日 星期五 新京报
Option 2: For very localized changes, it might even re-evaluate all shortcuts within that one affected cluster.