From 7e7b56db42ceb8d2b8973eae678fa4b58d5d3659 Mon Sep 17 00:00:00 2001 From: Jesse Luehrs Date: Wed, 13 May 2009 23:32:40 -0500 Subject: add old solutions --- 3.pl | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100755 3.pl (limited to '3.pl') diff --git a/3.pl b/3.pl new file mode 100755 index 0000000..7fbf7ad --- /dev/null +++ b/3.pl @@ -0,0 +1,16 @@ +#!/usr/bin/perl +use strict; +use warnings; + +my $num = 317584931803; +my $test = 3; +while (1) { + if ($num % $test) { + $test += 2; + } + else { + $num /= $test; + } + last if $test > sqrt $num; +} +print "$num\n"; -- cgit v1.2.3