#include <iostream>
#include <fstream>
#include <cmath>


using namespace std;
int round2(double d){
    if ( d - (int)d >=0.5){
        return (int)d + 1;
    }
    else{
        return (int)d;
    }
}

int main()
{
    int r,g,b;
    fstream plik( "swiatla.txt", ios::in );
    if( plik.good() )
    {
        string napis;
        //cout << "Zawartosc pliku:" << endl;

        int n;  //liczba zestawawow danych
        plik >> n;

        while( !plik.eof() )
        {
            int sumR, sumG, sumB;
            double avgR, avgG, avgB;


            sumR =sumG = sumB=0;
            avgR = avgG = avgB = 0;

            for (int i=0; i<10; i++){

                //getline( plik, napis );
                plik >> r;
                plik >> g;
                plik >> b;

                sumR += r;
                sumG += g;
                sumB += b;
            }
            avgR = sumR/10.0;
            avgG= sumG/10.0;
            avgB = sumB/10.0;
            //int avgRint = (int) avgR;
//            double d = 5.9;     (int)d = 5  -> 5.9 - 5 = 0.9 > 0.5
//            double d = 5.4;     (int)d = 5  -> 5.4 - 5 = 0.4
            //cout << avgR << " " << round2(avgR) << " "  << " " << avgG << " " << avgB << endl;

            cout << round2(avgR) << " " << round2(avgG) << " " <<round2(avgB) << endl;
        }

    }

    plik.close();
    return 0;
}