longerLine

<?php
declare(strict_types=1);

$x1 = intval(readline());
$y1 = intval(readline());
$x2 = intval(readline());
$y2 = intval(readline());
$x3 = intval(readline());
$y3 = intval(readline());
$x4 = intval(readline());
$y4 = intval(readline());

$line1 = calculateLineLength($x1, $y1, $x2, $y2);
$line2 = calculateLineLength($x3, $y3, $x4, $y4);

function calculateLineLength(int $x1, int $y1, int $x2, int $y2): float {
    $result = sqrt(((pow($x2 - $x1, 2)) + ((pow($y2 - $y1, 2)))));
    return $result;
}

if ($line1 >= $line2) {
    if (abs($x1) < abs($x2) && abs($y1) < abs($y2)) {
        printf("(%d, %d)(%d, %d)", $x1, $y1, $x2, $y2);
    } else {
        printf("(%d, %d)(%d, %d)", $x2, $y2, $x1, $y1);
    }
} else {
    if (abs($x3) < abs($x4) && abs($y3) < abs($y4)) {
        printf("(%d, %d)(%d, %d)", $x3, $y3, $x4, $y4);
    } else {
        printf("(%d, %d)(%d, %d)", $x4, $y4, $x3, $y3);
    }
}