並前往https://knightzone.studio/2020/09/28/21535/2020-%E9%90%B5%E4%BA%BA%E8%B3%BD%E4%B8%BB%E9%A1%8C%E3%80%8C%E4%BB%A5-kotlin-%E7%82%BA%E4%B8%BB%E8%A6%81%E8%AA%9E%E8%A8%80%E5%BB%BA%E6%A7%8B%E5%9F%BA%E6%9C%AC%E7%9A%84-online-judge-%E7%B3%BB-28/