Problem:
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Min, Max and Sum

Write a program which reads a sequence of $n$ integers $a_i (i = 1, 2, ... n)$, and prints the minimum value, maximum value and sum of the sequence.

Input

In the first line, an integer $n$ is given. In the next line, $n$ integers $a_i$ are given in a line.

Output

Print the minimum value, maximum value and sum in a line. Put a single space between the values.

Constraints

$0 < n \leq 10000$

$-1000000 \leq a_i \leq 1000000$

Sample Input

5
10 1 5 4 17

Sample Output

1 17 37

Solution in Scala (judge verdict: Wrong Answer)

object Main {
  case class Line(string: String) {
    def strings: Seq[String] = string.split(' ')
    def ints: Seq[Int] = strings.map(_.toInt)
    def doubles: Seq[Double] = strings.map(_.toDouble)
    def i(n: Int): Int = ints(n)
    def d(n: Int): Double = doubles(n)
  }

  def readLine: Line = Line(io.StdIn.readLine())
  def readLines(n: Int): Seq[Line] = List.fill(n)(Line(io.StdIn.readLine()))

  def yesNo(b: Boolean): String = if (b) "Yes" else "No"

  def main(args: Array[String]): Unit = {
    val m: Int = readLine.i(0)
    val ns: Seq[Int] = readLine.ints

    println(List(ns.min, ns.max, ns.sum).mkString(" "))
  }
}