CodeForces #71A Way Too Long Words [java]

import java.util.Scanner;

public class WayTooLongWords_71A {

	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		String s;
		for (int i = scan.nextInt(); i > 0; i--) {
			s = scan.next();
			if(s.length()>10) {
				System.out.print(s.charAt(0));
				System.out.print(s.length()-2);
				System.out.println(s.charAt(s.length()-1));
				
			}else
				System.out.println(s);
		}
		scan.close();
	}
}