Solved ProjectEuler/013: php, ruby

2012-03-08 14:52:32 +01:00
parent edf0ad8674
commit 53aa74bfb8
4 changed files with 137 additions and 0 deletions
--- a/ProjectEuler/013/solve.php
+++ b/ProjectEuler/013/solve.php
@ -0,0 +1,7 @@
+<?php
+$numbers = file('php://stdin');
+$total = 0;
+foreach($numbers as $number) {
+	$total = bcadd($total,trim($number));
+}
+echo substr($total,0,10);