#include <iostream>
#include <string>

using namespace std;

int main()
{
    int n;
    cin >> n;
    while (n -- )
    {
        string str;
        int num = 1;
        cin >> str;
        for (int i = 0; i < str.size(); i ++ )
        {
            if (str[i] == str[i + 1]) num ++ ;
            else
            {
                if (num == 1)
                {
                    cout << str[i];
                    num = 1;
                } 
                else
                {
                    cout << num << str[i];
                    num = 1;
                }
            }
        }
        cout << endl;
    }
    return 0;
}