Shortcut Pre-calculation: For the most commonly used speed profiles, the travel costs (time/distance) for shortcuts between border points within each cluster are pre-calculated and stored. (Each border point effectively has an "entry" and "exit" aspect for directed travel).
Елизавета Городищева (Редактор отдела «Экономика»)
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Standard Digital
为官一任、施政一方，如持卷应答，惟有认真审题、科学破题，“坚持具体问题具体分析，‘入山问樵、入水问渔’，一切以时间、地点、条件为转移”，才能“真正把情况摸清、把问题找准、把对策提实”，做到“一把钥匙开一把锁”。