diff options
| -rwxr-xr-x | challenge-168/steve-g-lynn/perl/ch-2.pl | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/challenge-168/steve-g-lynn/perl/ch-2.pl b/challenge-168/steve-g-lynn/perl/ch-2.pl index 4fcc0e19dd..67db0846ea 100755 --- a/challenge-168/steve-g-lynn/perl/ch-2.pl +++ b/challenge-168/steve-g-lynn/perl/ch-2.pl @@ -10,6 +10,7 @@ print &home_prime(20),"\n"; #3318308475676071413 + sub home_prime { my ($n)=@_; is_prime($n) && return $n; @@ -21,6 +22,7 @@ sub home_prime { } + sub factors { #--return concatenated prime factors of a number n my ($n)=@_; |