logic2-2.php

<?php
$soal = 'Soal 2';
include '../functions.php';
include 'tplLogic2.php';

if (isset($_POST)) {
    $r = $_POST['range'];

    echo "<table>";
    for($y=1;$y<=$r;$y++) {
        echo "<tr>";
        for($x=1;$x<=$r;$x++) {
            if ($x == $r-($y-1)) {
                td($x*2-2);
            } else {
                td();
            }
        }
        echo "</tr>";
    }
    echo "</table>";