[백준알고리즘] Java 2884번

 

import java.util.Scanner;

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

        int c = b - 45;
        if(c < 0){
            a = a - 1;
            c = b + 15;
            if(a < 0){
                a = 23;
            }
        }
        System.out.println(a + " " + c);
    }
}