Therefore, if the total quantity of two cards is far more than nine, the second digit counts. https://old.lokobasket.com/bitrix/rk.php?goto=https://llticas.com/%EC%98%A8%EB%9D%BC%EC%9D%B8-%EC%B9%B4%EC%A7%80%EB%85%B8%EC%82%AC%EC%9D%B4%ED%8A%B8-%ED%98%9C%ED%83%9D-%EC%98%A8%EC%B9%B4%EC%97%90%EC%84%9C-%EC%A0%9C%EA%B3%B5%ED%95%98%EB%8A%94-%EC%B5%9C%EA%B3%A0/