20

2015-11-21 12:12:42 +01:00 · 2015-11-21 12:12:42 +01:00 · a3d08a1584
commit a3d08a1584
parent 43c4410785
1 changed files with 12 additions and 0 deletions
--- a/euler20.php
+++ b/euler20.php
@ -0,0 +1,12 @@
+<?php
+/*
+* Gnieark's anwser to euler problem 20
+* https://projecteuler.net/problem=20
+*/
+
+$digits=str_split(gmp_fact(100));
+$sum=0;
+foreach($digits as $digit)
+  $sum+=$digit;
+ 
+echo $sum;