[백준] 2884번 알람 시계 문제! (bronze 3

import java.util.Scanner;

public class Main {

	public static void main(String[] args)  {
		Scanner input=new Scanner(System.in);
		int h=input.nextInt();
		int m=input.nextInt();
		if(m>=45) {
			System.out.println(h+" "+(m-45));
		}
		else {
			h= h==0 ? 24:h;
			System.out.println(h-1+" "+(m+60-45));
		}	
	}
}