import java.io.IOException
import java.io.InputStream
import java.lang.Math.abs
import java.lang.Math.max
import java.util.*

fun main(args: Array<String>) {
    val sc = Scanner(System.`in`)
    val n = sc.nextInt()
    val points = Array(n) { Point(sc.nextInt(), sc.nextInt(), sc.nextInt()) }.sortedBy { p: Point -> -p.h }
    (0..100).forEach { cx ->
        (0..100).forEach { cy ->
            val ch = heightOfPyramid(cx, cy, points[0])
            if (points.all { p: Point -> p.h == heightOfPoint(cx, cy, ch, p.x, p.y) }) {
                println("$cx $cy $ch")
                return
            }
        }
    }
}

fun heightOfPoint(cx: Int, cy: Int, ch: Int, x: Int, y: Int) = max(ch - abs(x - cx) - abs(y - cy), 0)

fun heightOfPyramid(cx: Int, cy: Int, p: Point) = p.h + abs(p.x - cx) + abs(p.y - cy)

data class Point(val x: Int, val y: Int, val h: Int)

class Scanner(private val `in`: InputStream) {
    private val buffer = ByteArray(1024)
    private var ptr = 0
    private var buflen = 0

    private fun hasNextByte(): Boolean {
        if (ptr < buflen) return true
        else {
            ptr = 0
            try {
                buflen = `in`.read(buffer)
            } catch (e: IOException) {
                e.printStackTrace()
            }
            if (buflen <= 0) return false
        }
        return true
    }

    private fun readByte(): Byte = if (hasNextByte()) buffer[ptr++] else -1

    private fun isPrintableChar(c: Char): Boolean = c in '!'..'~'

    private fun skipUnprintable() {
        while (hasNextByte() && !isPrintableChar(buffer[ptr].toChar())) ptr++
    }

    fun hasNext(): Boolean {
        skipUnprintable()
        return hasNextByte()
    }

    fun next(): String {
        if (!hasNext()) throw NoSuchElementException()
        val sb = StringBuilder()
        var b = readByte()
        while (isPrintableChar(b.toChar())) {
            sb.appendCodePoint(b.toInt())
            b = readByte()
        }
        return sb.toString()
    }

    fun nextInt(): Int {
        if (!hasNext()) throw NoSuchElementException()
        var n = 0
        var minus = false
        var b = readByte()
        if (b.toChar() == '-') {
            minus = true
            b = readByte()
        }
        if (b.toChar() !in '0'..'9') throw NumberFormatException()
        while (true) {
            if (b.toChar() in '0'..'9') {
                n *= 10
                n += b - '0'.toByte()
            } else return if (b.toInt() == -1 || !isPrintableChar(b.toChar())) {
                if (minus) -n else n
            } else {
                throw NumberFormatException()
            }
            b = readByte()
        }
    }

    fun nextInts(n: Int): Array<Int> = Array(n) { nextInt() }

    fun nextIntArray(n: Int): IntArray = IntArray(n) { nextInt() }

    fun nextIntArrays(n: Int, m: Int): Array<IntArray> {
        val arrays = Array(m) { IntArray(n) }
        for (i in 0 until n) {
            for (j in 0 until m) {
                arrays[j][i] = nextInt()
            }
        }
        return arrays
    }

    fun nextLong(): Long {
        if (!hasNext()) throw NoSuchElementException()
        var n: Long = 0
        var minus = false
        var b = readByte()
        if (b == '-'.toByte()) {
            minus = true
            b = readByte()
        }
        if (b.toChar() !in '0'..'9') throw NumberFormatException()
        while (true) {
            if (b.toChar() in '0'..'9') {
                n *= 10
                n += (b - '0'.toByte()).toLong()
            } else return if (b.toInt() == -1 || !isPrintableChar(b.toChar())) {
                if (minus) -n else n
            } else {
                throw NumberFormatException()
            }
            b = readByte()
        }
    }

    fun nextLongs(n: Int): Array<Long> = Array(n) { nextLong() }

    fun nextLongArray(n: Int): LongArray = LongArray(n) { nextLong() }

    fun nextLongArrays(n: Int, m: Int): Array<LongArray> {
        val arrays = Array(m) { LongArray(n) }
        for (i in 0 until n) {
            for (j in 0 until m) {
                arrays[j][i] = nextLong()
            }
        }
        return arrays
    }
}


Measured memory_bytes: 33608