using System;
using System.Collections.Generic;
using System.Windows;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Atcoder
{
    public class Program
    {
        private static long mod = 1000000007;

        static void Main(string[] args)
        {
            var n = Read().Int();
            var xl = new int[n];
            var yl = new int[n];
            var hl = new long[n];
            for (int i = 0; i < n; i++)
            {
                var r = ReadSplit();
                xl[i] = r[0].Int();
                yl[i] = r[1].Int();
                hl[i] = r[2].Long();
            }

            var ansH = 0L;
            var ansX = 0L;
            var ansY = 0L;
            for (int x = 0; x <= 100; x++)
            {
                for (int y = 0; y <= 100; y++)
                {
                    var h = -1L;
                    var isOk = true;
                    for (int i = 0; i < n; i++)
                    {
                        var tmp = hl[i] + Math.Abs(xl[i] - x) + Math.Abs(yl[i] - y);
                        if (tmp != 0 && hl[i] == 0)
                        {
                            continue;
                        }
                        if (h == -1)
                        {
                            h = tmp;
                        }
                        if (h != tmp)
                        {
                            isOk = false;
                            break;
                        }
                    }

                    for (int i = 0; i < n; i++)
                    {
                        if (isOk)
                        {
                            var tmp = Math.Max(h - Math.Abs(xl[i] - x) - Math.Abs(yl[i] - y), 0);
                            if (hl[i] - tmp != 0)
                            {
                                isOk = false;
                                break;
                            }
                        }
                    }

                    if (isOk)
                    {
                        ansH = h;
                        ansX = x;
                        ansY = y;
                        WriteRead(ansX.ToString() + " " + ansY.ToString() + " " + ansH.ToString());
                        return;
                    }
                }
            }
        }

        public static string Read()
        {
            return Console.ReadLine();
        }

        public static string[] ReadSplit()
        {
            return Console.ReadLine().Split(' ');
        }

        public static void WriteRead(object str)
        {
            Console.WriteLine(str);
            Read();
        }

        public static void Write(object str)
        {
            Console.WriteLine(str);
        }

        private static bool ChangeMin<T>(ref T a, T b) where T : IComparable
        {
            if (a.CompareTo(b) > 0)
            {
                a = b;
                return true;
            }
            return false;
        }

        private static bool ChangekMax<T>(ref T a, T b) where T : IComparable
        {
            if (b.CompareTo(a) > 0)
            {
                a = b;
                return true;
            }
            return false;
        }
    }
}


public static class Extentions
{
    public static int Int(this object obj)
    {
        return int.Parse(obj.ToString());
    }

    public static long Long(this object obj)
    {
        return long.Parse(obj.ToString());
    }

    public static decimal Decimal(this object obj)
    {
        return decimal.Parse(obj.ToString());
    }

    public static double Double(this object obj)
    {
        return double.Parse(obj.ToString());
    }

    public static T2 GetValueZero<T1, T2>(this Dictionary<T1, T2> d, T1 key) where T2 : struct
    {
        T2 value;
        if (d.TryGetValue(key, out value))
        {
            return value;
        }
        return new T2();
    }
}



Measured memory_bytes: 17744