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<?php $renderPyramid = function ($height) { $baseWidth = $height * 2 - 1; for ($i = 1; $i <= $height; $i++) { $spaces = str_pad('', $baseWidth - $i, ' '); $dots = str_pad('', $i * 2 - 1, '.'); echo $spaces . $dots . PHP_EOL; } }; $renderPyramid(4);
Output for git.master, git.master_jit, rfc.property-hooks
. ... ..... .......

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