https://blog.wongcw.com/2021/12/09/deepmind-%e6%89%93%e9%80%a0%e5%8a%a0%e5%bc%b7%e7%89%88-alphago%ef%bc%9a%e6%8c%91%e6%88%b0%e5%90%84%e7%a8%ae%e6%9c%80%e5%bc%b7%e6%a3%8b%e7%89%8c-ai%ef%bc%8c%e6%88%b0%e9%ac%a5%e5%8a%9b%e9%a9%9a%e4%ba%ba/