URI Problem (Game Time with Minutes) 1047:
Game Time with Minutes is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.

import java.util.Scanner;

/**
 * @Author : Muhammad Harun-Or-Roshid
 * @Date : Oct 12, 2016
 * @Time : 2:31:23 PM
 */
public class Uri1047 {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int start_hour, start_minute, end_hour, end_minute, hour = 0, minute = 0;
        start_hour = sc.nextInt();
        start_minute = sc.nextInt();
        end_hour = sc.nextInt();
        end_minute = sc.nextInt();
        if (start_hour >= 0 && start_hour <= 24 && end_hour >= 0
                && end_hour <= 24 && start_minute >= 0 && start_minute <= 60
                && end_minute >= 0 && end_minute <= 60) {
            if (end_minute > start_minute) {
                minute = end_minute - start_minute;
            } else if (end_minute < start_minute) {
                minute = end_minute - start_minute + 60;
                end_hour = end_hour - 1;
            }
            if (end_hour >= start_hour) {
                hour = end_hour - start_hour;
            } else if (end_hour < start_hour) {
                hour = end_hour - start_hour + 24;
            }
            if (hour == 0 && minute == 0) {
                hour = 24;
            }
        }
        System.out.println("O JOGO DUROU " + hour + " HORA(S) E " + minute + " MINUTO(S)");
    }
}