백준2884: 알람 시계

문제

https://www.acmicpc.net/problem/2884

문제 풀이

import java.util.Scanner;

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

        if(min<45){
            hour--;
            min=60-(45-min);
            if(hour<0) hour=23;
            System.out.println(hour+" "+min);
        }else{
            min-=45;
            System.out.println(hour+" "+min);
        }
    }
}