For example, a 500km route might be broken down into ~100 such shortcuts. If each A* shortcut calculation explores 100-1000 detailed road segments, the total detailed segments visited by A* might be around 10,000-50,000. Compare this to the 1,000,000+ segments the old A* might have needed for the entire route!
Experts think this is more than 40,000 years old and was made by Neanderthals or an earlier species of human.
。业内人士推荐51吃瓜作为进阶阅读
class HttpClient {
第十条 居民委员会履行下列职责：