Anubis is a compromise. Anubis uses a Proof-of-Work scheme in the vein of Hashcash, a proposed proof-of-work scheme for reducing email spam. The idea is that at individual scales the additional load is ignorable, but at mass scraper levels it adds up and makes scraping much more expensive.
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!
。关于这个话题，heLLoword翻译官方下载提供了深入分析
农业农村部党组表示，教育引导系统各级党组织和全体党员干部坚持学查改一体推进，刀刃向内对照查摆突出问题，动真碰硬开展整改整治，举一反三抓好建章立制，切实防范和纠治政绩观偏差，坚决有力贯彻落实党中央“三农”工作决策部署，以实干实绩推动“十五五”农业农村工作开好局、起好步。
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小时候买衣服鞋子的地方，门口写着“年久失修，请勿靠近”（图：南方人物周刊记者 刘璐明）