2018 RLE

/* https://www.rpz-rs.org/648/rpz-rs/Takmicarski/zadaci/iz/informatike/za/srednju/skolu,/skolska/2018./godina#.WwGAlC5uaM8 */

#include <iostream>

using namespace std;

int main()
{
    int tests;
    cin>>tests;

    string g;
    getline(cin,g,'\n');

    while (tests--)
    {
        getline(cin,g,'\n');

        char a = g[0];
        int br = 1;

        for (int i=1;i<g.size();i++)
        {
            if ( g[i] != a )
            {
                cout<<br<<a;
                br = 1;
                a=g[i];
            }
            else br++;
        }
        cout<<br<<a;
        cout<<endl;
    }
    return 0;
}