import java.io.*;
import java.util.*;

public class LookAndSay
{
    public static void main(String[] args)
    {
	Scanner in = new Scanner(System.in);
	PrintStream out = System.out;

	int N = in.nextInt();
	in.nextLine();
	for (int n = 0; n < N; n++)
	{
	    String number = in.nextLine();
	    int count = 1;
	    char last = number.charAt(0);
	    for (int i = 1; i < number.length(); i++)
	    {
		if (number.charAt(i) == last)
		{
		    count++;
		}
		else
		{
		    out.printf("%d%s", count, "" + last);

		    last = number.charAt(i);
		    count = 1;
		}
	    }
	    out.printf("%d%s%n", count, "" + last);
	}
    }
}