题解 | #进制转换#

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        while (sc.hasNext()){
            String[] a = sc.nextLine().trim().split("x");
            Integer integer = Integer.parseInt(a[1], 16);
            System.out.println(integer.toString());
        }
    }
}