71A - Way Too Long Words.

#include <iostream>

#include<vector>

#include<string>

#include<math.h>

/***** S. M. Sabiul Hajjaj Sabit *****/

using namespace std;

template <typename T>long long int power(T a, T b)

{

    long long int pow=1;

    for(int i=0; i<b; i++)

    {

        pow *= a;

    }

    return pow;

}

///*********Write Code From Here*********///

int main()

{

    int n;

    cin>>n;

    for(int i=0; i<n; i++)

    {

        string s;

        cin>>s;

        if(s.size()>10)

        {

            cout<<s[0]<<s.size()-2<<s[s.size()-1]<<endl;

        }

        else

        {

            cout<<s<<endl;

        }

    }

}