From ccfbf5322ac1f5afbda8d82fd2b072a17bad5a6b Mon Sep 17 00:00:00 2001
From: Bruno Raoult <braoult@gmail.com>
Date: Thu, 7 Jan 2021 17:52:30 +0100
Subject: [PATCH] Revert last commit (bug)

---
 day16/ex1.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/day16/ex1.bash b/day16/ex1.bash
index 8d1dd8a..270462d 100755
--- a/day16/ex1.bash
+++ b/day16/ex1.bash
@@ -20,7 +20,7 @@ while read -r line; do
 	elif [[ $line != "" ]]; then
 		if ((state == 2)); then
 			for i in ${line//,/ }; do
-				[[ ! -v valid[$i] ]] && ((res++))
+				[[ ! -v valid[$i] ]] && res=res+i
 			done
 		fi
 	fi