KIT_JAVA AND PYTHON_B7 CASE PROBLEM 2 CASE PROBLEM 2

import java.util.Calendar;
import java.util.Scanner;
import static java.lang.System.*;

public class Main {
  public static void main(String[] args) {
    Scanner scan = new Scanner(in);
    int d1 = scan.nextInt();
    int m1 = scan.nextInt();
    int y1 = scan.nextInt();
    int d2 = scan.nextInt();
    int m2 = scan.nextInt();
    int y2 = scan.nextInt();
    out.println(libraryFine(d1, m1, y1, d2, m2, y2));
  }

  public static int libraryFine(int d1, int m1, int y1, int d2, int m2, int y2) {
    Calendar response = Calendar.getInstance();
    Calendar deadline = Calendar.getInstance();
    response.set(y1, m1, d1);
    deadline.set(y2, m2, d2);

    if (0 >= response.compareTo(deadline)) {
      return 0;
    }

    if (y1 == y2) {
      if (m1 == m2) {
        return Math.abs(d2 - d1) * 15;
      }
      return Math.abs(m2 - m1) * 500;
    } else {
      return 10000;
    }
  }
}