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
$n = 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);