/******************************************************************************
 * This program generates license plates.
 * 
 * Copyright © 2020 Richard Lesh.  All rights reserved.
 *****************************************************************************/

import org.pureprogrammer.Utils;

public class LicensePlates1 {

    static final String LETTERS = "ABCDEFGHJKLMNPQRTUVWXYZ";
    static final String DIGITS = "0123456789";

    public static void main(String[] args) {
        long count = 0;
        for (String c1 : new Utils.StringCodepointsIterable(LETTERS)) {
            for (String c2 : new Utils.StringCodepointsIterable(LETTERS)) {
                for (String c3 : new Utils.StringCodepointsIterable(LETTERS)) {
                    for (String c4 : new Utils.StringCodepointsIterable(DIGITS)) {
                        for (String c5 : new Utils.StringCodepointsIterable(DIGITS)) {
                            for (String c6 : new Utils.StringCodepointsIterable(DIGITS)) {
                                System.out.println(Utils.format("{0:c}{1:c}{2:c}-{3:c}{4:c}{5:c}", c1, c2, c3, c4, c5, c6));
                                ++count;
                            }
                        }
                    }
                }
            }
        }
        System.out.println(Utils.join("", "Total: ", count));
    }
}