From 912ee8f67c242a90bf85264b1799a7c822bb1a1d Mon Sep 17 00:00:00 2001
From: "Jan \"Yenya\" Kasprzak" <kas@fi.muni.cz>
Date: Sun, 20 Dec 2020 17:17:59 +0100
Subject: [PATCH] 36.pl shorter version

---
 36.pl | 18 +++++++-----------
 1 file changed, 7 insertions(+), 11 deletions(-)

diff --git a/36.pl b/36.pl
index a94e60b..4e25489 100755
--- a/36.pl
+++ b/36.pl
@@ -2,14 +2,10 @@
 
 use strict;
 
-my $sum = 0;
-while (<>) {
-	s/\s//g;
-	$_ = "($_)";
-	1 while
-		s/\((\d+)\)/$1/ ||
-		s/(\([^\(\)]*?)(\d+)\+(\d+)([^\(\)]*\))/$1.($2+$3).$4/e ||
-		s/(\([^\(\)]*?)(\d+)\*(\d+)([^\(\)]*\))/$1.($2*$3).$4/e;
-	$sum += $_;
-}
-print "sum=$sum\n";
+$_ = '(('.join(')+(', <>).'))';
+s/\s//g;
+1 while
+	s/\((\d+)\)/$1/ ||
+	s/(\([^\(\)]*?)(\d+)\+(\d+)([^\(\)]*\))/$1.($2+$3).$4/e ||
+	s/(\([^\(\)]*?)(\d+)\*(\d+)([^\(\)]*\))/$1.($2*$3).$4/e;
+print "sum=$_\n";
-- 
2.43.0