بمب بازی

main.php

<?php

list($m, $n) = explode(' ', readline());
$k = readline();
$i = 0;

$data = [];
while ($i < $k) {
    $data[] = readline();
    $i++;
}

$row_str = [];
for ($i = 1; $i <= $m; $i++) {
    $row = [];
    for ($j = 1; $j <= $n; $j++) {
        $around_points_array = [
            [$i - 1, $j],
            [$i + 1, $j],
            [$i, $j + 1],
            [$i, $j - 1],
            [$i + 1, $j + 1],
            [$i - 1, $j - 1],
            [$i + 1, $j - 1],
            [$i - 1, $j + 1],
        ];
        $around_points_string = [];
        foreach ($around_points_array as $p) {
            $around_points_string[] = implode(' ', $p);
        }
        $diff = array_diff(["$i $j"], $data);

        if (count($diff) == 0) {
            $row[] = "*";
        } else {
            $row[] = 8 - count(array_diff($around_points_string, $data));
        }
    }
    $row_str[] = implode(' ', $row);
}

$result = implode("\n", $row_str);
echo $result;