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: Accepted)

import scala.io.StdIn.{readLine,readInt}

object Main {

  def main(args: Array[String]) = {
    val n = readInt
    val (min,max,sum):(Int,Int,Long) = readLine.split(" ")
                                .map(_.toInt)
                                .foldLeft(Int.MaxValue,Int.MinValue,0.toLong){ case ((min,max,sum),x)=>(Math.min(min,x),Math.max(max,x),sum+x) }
    printf("%d %d %d\n",min,max,sum)
  }
}