<?php $uri='http://www.yodlecareers.com/puzzles/triangle.txt'; //$uri='input.txt'; //$file = fopen($uri,'r'); //var_dump($file);die; $rows = file($uri, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES); echo count($rows)."\n\n"; var_dump($rows[4]);
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