2-phase A* already uses many heuristics which don't always create an optimal route and still 5-10x slower.
Co-operative Group
Why Standard Solutions Failed，详情可参考旺商聊官方下载
南方周末：宣布结果之后，你的第一反应是抓了一下头发，看起来有些不知所措。。业内人士推荐51吃瓜作为进阶阅读
Framework Integrations
IP addresses may be blocked automatically if suspicious activity is detected.。heLLoword翻译官方下载对此有专业解读