백준2745: 진법 변환

문제

https://www.acmicpc.net/problem/2745

문제 풀이

import java.util.*;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        String n = sc.next();
        int b = sc.nextInt();

        int answer = Integer.valueOf(n,b);
        System.out.println(answer);
    }
}