import java.util.Scanner;
public class Practice {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner in = new Scanner(System.in);
		System.out.print("Enter a time in HH:MM AM/PM format:");
		String format = in.nextLine();
		String[] parts = format.split(":");
		String hours = parts[0];
		String minuteparts = parts[1];
		String periods = minuteparts.substring(3,5);
		String minutes = minuteparts.substring(0,2);
		int hours1 = Integer.parseInt(hours);
		int minutes1 = Integer.parseInt(minutes);
		if (periods.equals("PM")) {
			hours1 = hours1 + 1200;
			System.out.println("Time in military time is: " + hours1  + "" + minutes1);
		}else {
			System.out.println("Time in military time is: " + hours1  + "" + minutes1);

		}

	}

}