Games and physics simulations need to detect which objects are touching or overlapping. With nnn objects, checking every pair is O(n2)O(n^2)O(n2) comparisons, which gets expensive fast. A hundred objects means roughly 5,000 pair checks. A thousand means nearly 500,000.
过去，Agent更多被当作问答助手或分析助手；如今，企业开始把其视为能够执行流程的数字劳动力。在流程重复、环境相对可控、缺乏API接口或人工成本高昂的场景中，其确实具备先发优势，这也是资本和产业链迅速跟进的原因。
，详情可参考服务器推荐
Complete coverage。91视频是该领域的重要参考
圖像來源，BBC Chinese / Lok Lee，这一点在体育直播中也有详细论述