From b87f31021a2e7b4c8b1661ee5f1242914f8a3d49 Mon Sep 17 00:00:00 2001
From: drbaggy <js5@sanger.ac.uk>
Date: Sat, 28 May 2022 09:10:51 +0100
Subject: new versions

---
 challenge-166/james-smith/perl/ch-2-ns.pl |  2 +-
 challenge-166/james-smith/perl/ch-2.pl    | 14 +++++++-------
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/challenge-166/james-smith/perl/ch-2-ns.pl b/challenge-166/james-smith/perl/ch-2-ns.pl
index 489643eb9f..5e4c771a83 100644
--- a/challenge-166/james-smith/perl/ch-2-ns.pl
+++ b/challenge-166/james-smith/perl/ch-2-ns.pl
@@ -1,3 +1,3 @@
 /\//,$u{$'.'/'x-d}{$d{$`}=$`}++for<*/*>;$l<length?$l=length:1for(@p=sort keys%d),@_=keys%u;print$a=join('-'x$l,('+--')x@p,'+
 '),sprintf($b="| %-${l}s "x@p.'|
-',@p),$a,map({$l=$_;@p>keys%{$u{$l}}?sprintf$b,map{$u{$l}{$_}?$l:''}@p:()}sort@_),$a
+',@p),$a,map({//;@p-%{$u{$'}}?sprintf$b,map{$' x$u{$'}{$_}}@p:()}sort@_),$a
\ No newline at end of file
diff --git a/challenge-166/james-smith/perl/ch-2.pl b/challenge-166/james-smith/perl/ch-2.pl
index 90eae65eda..60462a45fd 100644
--- a/challenge-166/james-smith/perl/ch-2.pl
+++ b/challenge-166/james-smith/perl/ch-2.pl
@@ -30,7 +30,7 @@ sub z_diff {
   ## Declare variables
 
     ## my($l,%d,$F,@p,%u,$T,$H)=0;
-  my( $length, %directories, %filenames =0;
+  my( $length, %directories, %filenames)=0;
 
   ## Read all sub-directories containing files and store
   ## in data structure as a hash of ordered arrays
@@ -146,20 +146,20 @@ sub z_diff_no_comments {
   say $HORIZONTAL_LINE;
 }
 
-## Merging the fetch/parse into the a single function gives us just 272 bytes
-## of perlly goodness {265 without the fn call overhead}
+## Merging the fetch/parse into the a single function gives us just 265 bytes
+## of perlly goodness {258 without the fn call overhead}
 
 #23456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789#
 sub x{my($l,$F,%d,%u,@p)=0;/\//,$u{$'.'/'x-d}{$d{$`}=$`}++for<*/*>;$l<length?$l=
 length:1for(@p=sort keys%d),@_=keys%u;print$a=join('-'x$l,('+--')x@p,"+\n"),
-sprintf($b="| %-${l}s "x@p."|\n",@p),$a,map({$l=$_;@p>keys%{$u{$l}}?sprintf$b,
-map{$u{$l}{$_}?$l:''}@p:()}sort@_),$a}
+sprintf($b="| %-${l}s "x@p."|\n",@p),$a,map({//;@p-%{$u{$'}}?sprintf$b,map{$u{$'
+}{$_}?$':''}@p:()}sort@_),$a}
 
-## 270 bytes (263 without fn overhead)
+## 263 bytes (256 without fn overhead)
 #23456789 123456789 123456789 123456789 123456789 123456789 123456789 123456789#
 sub z{my($l,$F,%d,%u,@p)=0;/\//,$u{$'.'/'x-d}{$d{$`}=$`}++for<*/*>;$l<length?$l=
 length:1for(@p=sort keys%d),@_=keys%u;print$a=join('-'x$l,('+--')x@p,'+
 '),sprintf($b="| %-${l}s "x@p.'|
-',@p),$a,map({$l=$_;@p>keys%{$u{$l}}?sprintf$b,map{$u{$l}{$_}?$l:''}@p:()}sort@_
+',@p),$a,map({//;@p-%{$u{$'}}?sprintf$b,map{$u{$'}{$_}?$':''}@p:()}sort@_
 ),$a}
 
-- 
cgit