[백준] 2908번 상수 - Java

문제 출처

https://www.acmicpc.net/problem/2908

2908번: 상수

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※ 주의할 점

자릿수 취급에 주의해주자

 

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※ 소스코드

import java.io.IOException;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) throws IOException {
        //input
        Scanner scanner = new Scanner(System.in);
        int a = scanner.nextInt();
        int b = scanner.nextInt();

        int ra = (a / 100) + ((a % 100) / 10) * 10 + (a % 10) * 100;
        int rb = (b / 100) + ((b % 100) / 10) * 10 + (b % 10) * 100;

        System.out.println(Math.max(ra, rb));
    }
}

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