From 378828e25342e038d6f8aeeab4c9a5aad899c169 Mon Sep 17 00:00:00 2001
From: James Smith <js5@sanger.ac.uk>
Date: Sun, 8 May 2022 01:10:44 +0100
Subject: Update README.md

---
 challenge-163/james-smith/README.md | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'challenge-163')

diff --git a/challenge-163/james-smith/README.md b/challenge-163/james-smith/README.md
index e278943aa3..8922aac730 100644
--- a/challenge-163/james-smith/README.md
+++ b/challenge-163/james-smith/README.md
@@ -75,11 +75,10 @@ the most natural way of executing the code - in fact it doesn't matter which way
 also use `pop` which is two bytes shorter..
 
 ```perl
-#--------1---------2---------3---------4---------5---------6---------7---------8---------9
-#23456789012345678901234567890123456789012345678901234567890123456789012345678901234567890
-
-sub bsm{$a=0;%^H=map{$_,1}@_;@_=map{$_+0}keys%^H;$b=pop,map{$a+=$b&$_}@_ while@_;$a}  ## 84 chars
-sub bsu{$a=0;@_=map{$_+0}@_;$b=pop,map{$a+=$b&$_}@_ while@_;$a}                       ## 63 chars
+#--------1---------2---------3---------4---------5---------6---------7---------8
+#2345678901234567890123456789012345678901234567890123456789012345678901234567890
+sub bsm{$a=0;%^H=map{$_,1}@_;@_=keys%^H;$b=0+pop,map{$a+=$b&$_}@_ while@_;$a}         ## 77 chars
+sub bsu{$a=0;$b=pop,map{$a+=$b&$_}@_ while@_;$a}                                      ## 48 chars
 ```
 
 # Challenge 2 - Summations
@@ -147,5 +146,4 @@ Below are code equivalent to the above - with all spaces removed - we use the sp
 ```perl
 #--------1---------2---------3---------4---------5
 #2345678901234567890123456789012345678901234567890
-
 sub sum{shift,$a=0,@_=map{$a+=$_}@_ while@_>1;$a}      ## 49 chars
-- 
cgit