#include <iostream>

using namespace std;

int main()
{
    int d, k, p=0;
    char l=0;
    cin >> d;

    string abc[d+1];
    //char tab[26]={'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z'};
    for(int k=1; k<=d; k++)
    {
        cin >> abc[k];
    }
    for(k=1; k<=d; k++)
    {
        char litera=abc[k][0];
        char f = abc[k].length();
        p=0;
        for(l=0; l<=f; l++)
        {
            if(litera==abc[k][l])
            {
                p++;
            }
            else if ((litera!=abc[k][l])||(l=f))
            {
                cout << litera << p;
                p=1;
                litera=abc[k][l];
            }
        }
        cout << endl;
    }
    return 0;
}