#include <iostream>

#include <string.h>

#include <stdio.h>

using namespace std;

int main()

{

    char ch[],c;

    int i,k,j;

    cin>>i;

    while(i)

    {

        cin>>ch;

        for(k=;k<strlen(ch);)

        {

            if(ch[k]!=ch[k+])

            {cout<<ch[k];k++;}

            else

            {

                c=ch[k];

                for(j=k;ch[k]&&ch[j]==c;j++);

                cout<<j-k<<c;

                k=j;

            }

        }

        cout<<endl;

        i--;

    }

    return ;

}

#include <iostream>

#include <cstdio>

#include <cstring>

using namespace std;

int main()

{

    int n,i,cnt;

    char str[];

    cin >> n;

    while(n--)

    {

        cin >> str;

        for(i = ; str[i]!='\0';)

        {

            cnt = ;

            while(str[i] == str[i+])

            {

                cnt++;

                i++;

            }

            if(cnt == )

            cout << str[i];

            else

            cout << cnt << str[i];

            i++;

        }

        cout << endl;

    }

    return ;

}