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 PHP (judge verdict: Accepted)

<?php
  $x = (int)trim(fgets(STDIN));
  $as = explode(" ",fgets(STDIN));
  $sum = 0;
  $min=$max=(int)$as[0];
  foreach($as as $a) {
    $a = (int)$a;
    $sum +=$a;
    if($min > $a) $min = $a;
    if($max < $a) $max = $a;
  }
  printf("%d %d %d\n", $min,$max,$sum);