{-# LANGUAGE BangPatterns #-}
{-# LANGUAGE BinaryLiterals #-}
{-# LANGUAGE MultiWayIf #-}
{-# LANGUAGE NumDecimals #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TupleSections #-}

import Control.Applicative
import Control.Arrow
import Control.Monad
import Control.Monad.ST

import Data.Char
import Data.List
import Data.Maybe

import qualified Data.ByteString.Char8 as B

import Data.Array.ST.Safe
import Data.STRef

import Debug.Trace
import Text.Printf

readInt = readLn :: IO Int
readInts = map ( fst . fromJust . B.readInt ) . B.words <$> B.getLine
readNInts = readInt >>= flip replicateM readInt

which a b f = if f then a else b
mp [ a, b ] = ( a, b )

main = do
	n <- readInt
	[ xs, ys, hs ] <- transpose <$> replicateM n readInts
	let
		( x, y, h ) = head $ do
			cx <- [ 0 .. 100 ]
			cy <- [ 0 .. 100 ]
			let
				chs = [ h + abs ( cx - x ) + abs ( cy - y ) | ( x, y, h ) <- zip3 xs ys hs, 0 < h ]
			if all ( == head chs ) chs
				then return ( cx, cy, head chs )
				else []
	printf "%d %d %d\n" x y h