slifin · February 18, 2016 22:12
diff --git a/transpose.php b/transpose.php
 <?php
 function transpose($matrix) {
 	return (new _)->map(function ($v, $k, $z, $matrix) {
 		return array_column($matrix, $k);
 	}, $matrix[0], $matrix);
 }
	<?php
	function transpose($matrix) {
	return (new _)->map(function ($v, $k, $z, $matrix) {
	return array_column($matrix, $k);
	}, $matrix[0], $matrix);
	}