package net.ipipip0129.kotlin.yukicoder

import kotlin.math.min

fun main(args: Array<String>) {
    val n = readLine()!!.toInt()
    val numList = readLine()!!.split(" ").map { it.toInt() }
    var prevNum: Int = numList[0]
    var minDistance = Int.MAX_VALUE
    var maxDistance = 0

    numList.takeLast(numList.size - 1).forEach {
        maxDistance += it - prevNum
        minDistance = min(minDistance, it - prevNum)
        prevNum = it
    }
    println(minDistance)
    println(maxDistance)
}