#pragma warning disable

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Runtime.Serialization.Formatters.Binary;
using System.Text;
using System.Text.RegularExpressions;
using System.Diagnostics;
using System.Numerics;
using System.Collections;
using System.Timers;

static class MainClass
{
    public static void Main(string[] args)
    {
        var N = Console.ReadLine().ToInt32();
        var ls = new List<XYH>();
        for (int i = 0; i < N; i++)
        {
            var xyh = Console.ReadLine().SplittedStringToInt32List();
            var x = xyh[0];
            var y = xyh[1];
            var h = xyh[2];
            ls.Add(new XYH() { X = x, Y = y, H = h });
        }
        var lsi = ls.OrderBy(_ => _.H).ToList();
        var bigH = lsi.First();
        for (int x = 0; x <= 100; x++)
        {
            for (int y= 0; y <= 100; y++)
            {
                var h = bigH.H;
                for (long i = h; i <= h + 210; i++)
                {
                    var isok = true;
                    foreach (var item in lsi)
                    {
                        if (item.H != Math.Max(i - Math.Abs(item.X - x) - Math.Abs(item.Y - y) , 0))
                        {
                            isok = false;
                            break;
                        }
                    }
                    if (isok)
                    {
                        Console.WriteLine($"{x} {y} {i}");
                        return;
                    }
                }
            }
        }
    }
    class XYH
    {
        public int X;
        public int Y;
        public int H;


        public override string ToString()
        {
            return $"X:{X} Y:{Y} H:{H}";
        }
    }

    #region ライブラリ

    #region 文字列処理

    public static int ToInt32(this string str) => int.Parse(str);
    public static BigInteger ToBigInteger(this string str) => BigInteger.Parse(str);
    public static List<string> SplittedStringToList(this string str) => str.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).ToList();
    public static List<int> SplittedStringToInt32List(this string str) => str.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).Select(x => int.Parse(x)).ToList();

    public static List<BigInteger> SplittedStringToBigInteger(this string str) => str.Split(new[] { ' ' }, StringSplitOptions.RemoveEmptyEntries).Select(x => BigInteger.Parse(x)).ToList();
    #endregion
    #region DeepClone
    public static T DeepClone<T>(this T src)
    {
        using (var memoryStream = new MemoryStream())
        {
            var binaryFormatter
              = new BinaryFormatter();
            binaryFormatter.Serialize(memoryStream, src);
            memoryStream.Seek(0, SeekOrigin.Begin);
            return (T)binaryFormatter.Deserialize(memoryStream);
        }
    }
    #endregion

    public static int Gcd(int a, int b)
    {
        if (b == 0)
            return a;
        return Gcd(b, a % b);
    }
    public static BigInteger Gcd(BigInteger a, BigInteger b)
    {
        if (b == 0)
            return a;
        return Gcd(b, a % b);
    }


    public static BigInteger Factorial(int n)
    {
        var dp = new BigInteger[n];
        dp[0] = 1;
        for (int i = 1; i < n; i++)
        {
            dp[i] = dp[i - 1] * (i + 1);
        }
        return dp[n - 1];
    }

    public static List<int> PrimeFactorize(int n)
    {
        var bases = n;
        var num = (int)Math.Pow(n, 0.5);
        var ls = new List<int>();
        for (int i = 2; i <= num; i++)
        {
            if (n % i == 0)
            {
                n = n / i;
                ls.Add(i);
                i--;
                continue;
            }
        }
        var nnn = 1;
        foreach (var item in ls)
        {
            nnn = nnn * item;
        }
        if (nnn != bases)
            ls.Add(n);
        return ls;
    }

    #endregion

}


Measured memory_bytes: 13524