並前往https://mathofstars.medium.com/%E8%82%A1%E7%A5%A8%E5%88%86%E6%9E%90%E4%B8%8D%E6%B1%82%E4%BA%BA-2-%E6%AD%B7%E5%8F%B2%E8%82%A1%E5%83%B9%E8%B5%B0%E5%8B%A2%E5%9C%96-bd0c512b2989