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.
As part of her work, Ellis has created sculptures from plaster featuring workers carrying out their daily tasks.
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文 | 锌刻度，作者 | 李觐麟，编辑 | 黎文婕
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可惜后来的 Bixby 随着各种软件限制，「智能程度」直线下降，都快沦落到要和 Siri 坐一桌吃饭的程度了。
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