From 000a72bef50bfb4b4bb5ba703bb665aa90550d2b Mon Sep 17 00:00:00 2001
From: Pierre Jeanjean <rhiobet@gmail.com>
Date: Thu, 9 Dec 2021 13:43:06 +0100
Subject: [PATCH] Remove uselessness in day 9

---
 09/02.sh | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/09/02.sh b/09/02.sh
index 4e9979d..ce9db95 100755
--- a/09/02.sh
+++ b/09/02.sh
@@ -55,11 +55,5 @@ for i in $(seq 0 $((i_max-1))); do
   done
 done
 
-sizes=()
-for marked_location in ${marked_locations[@]}; do
-  if [ $marked_location -gt 0 ]; then
-    sizes+=( $marked_location )
-  fi
-done
-sizes=( $(printf '%s\n' "${sizes[@]}" | sort -nr) )
+sizes=( $(printf '%s\n' "${marked_locations[@]}" | sort -nr) )
 echo $((sizes[0]*sizes[1]*sizes[2]))