3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = [3, 9, 6]; $b = [7, 5, 2]; $x = sort($a); $y = sort($b); foreach ($b as $key => $value) { if ($a[$key] > $value) { echo "DOESN'T FIT!"; die; } } echo "FITS!";

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31.29 ms | 402 KiB | 5 Q