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.
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
，这一点在爱思助手下载最新版本中也有详细论述
Third Quarter (or Last Quarter) - Another half-Moon, but now the left side is lit.。WPS下载最新地址对此有专业解读
Даниил Иринин (Редактор отдела «Наука и техника»)