void main()
{
    long n = rdElem;
    Input[] input = n.rdCol!Input;

    foreach (x; 0 .. 101)
    {
        foreach (y; 0 .. 101)
        {
            long h;
            foreach (a; input)
            {
                if (a.h) h = a.h + abs(a.x-x) + abs(a.y-y);
            }
            bool ok = true;
            foreach (a; input)
            {
                if (a.h != max(0, h-abs(a.x-x)-abs(a.y-y)))
                {
                    ok = false;
                    break;
                }
            }
            if (ok)
            {
                 writeln(x, " ", y, " ", h);
                 return;
            }
        }
    }
}

struct Input
{
    long x, y, h;
}

T rdElem(T = long)()
if (!is(T == struct))
{
    return readln.chomp.to!T;
}

alias rdStr = rdElem!string;
alias rdDchar = rdElem!(dchar[]);

T rdElem(T)()
if (is(T == struct))
{
    T result;
    string[] input = rdRow!string;
    assert(T.tupleof.length == input.length);
    foreach (i, ref x; result.tupleof)
    {
        x = input[i].to!(typeof(x));
    }
    return result;
}

T[] rdRow(T = long)()
{
    return readln.split.to!(T[]);
}

T[] rdCol(T = long)(long col)
{
    return iota(col).map!(x => rdElem!T).array;
}

T[][] rdMat(T = long)(long col)
{
    return iota(col).map!(x => rdRow!T).array;
}

void wrMat(T = long)(T[][] mat)
{
    foreach (row; mat)
    {
        foreach (j, compo; row)
        {
            compo.write;
            if (j == row.length - 1) writeln;
            else " ".write;
        }
    }
}

import std.stdio;
import std.string;
import std.array;
import std.conv;
import std.algorithm;
import std.range;
import std.math;
import std.numeric;
import std.traits;
import std.container;
import std.functional;
import std.typecons;
import std.ascii;
import std.uni;