public static void main(String[] args) {
        ShortEncodingofWords encodingofWords = new ShortEncodingofWords();
        System.out.println(encodingofWords.minimumLengthEncoding(new String[] {
                "time", "time", "time", "time"
        }));
        System.out.println(encodingofWords.minimumLengthEncoding(new String[] {
                "me", "time",
                }));
        System.out.println(encodingofWords.minimumLengthEncoding(new String[] {
                "time", "bell", "e", "me",
                }));

    }
Why Did you create this class? what does it do?
src/problems/medium/ShortEncodingofWords.java