[자바] 정올 120 : 선택제어문 - 형성평가1

import java.util.Scanner;
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt(), b = sc.nextInt();
        int min = a > b ? b : a;
        int max = min == a ? b:a;
        System.out.println(max - min);
    }
}