From f6e91fa1faa4975ad89a8c91bbe360f22914201e Mon Sep 17 00:00:00 2001
From: Clement <clementchiew95@disroot.org>
Date: Sun, 15 Dec 2024 22:45:25 +0800
Subject: [PATCH] Clean up

---
 2024/day-15/solution-2.sh | 40 ---------------------------------------
 1 file changed, 40 deletions(-)

diff --git a/2024/day-15/solution-2.sh b/2024/day-15/solution-2.sh
index 0dfc5a6..e16f527 100644
--- a/2024/day-15/solution-2.sh
+++ b/2024/day-15/solution-2.sh
@@ -4,7 +4,6 @@ FUNCNEST=99999
 MAP_FILE=input-map
 DIRECTIONS_FILE=input-movements
 MAP_WIDTH=$(( ( $( head -1 "$MAP_FILE" | wc -c ) -1 ) * 2 ))
-MAP_HEIGHT=$( < "$MAP_FILE" wc -l )
 
 # Move the robot
 move_robot() {
@@ -132,15 +131,6 @@ horizontal_move_box () {
 }
 
 # Load map
-read -r -a TEST_ARRAY <<< "$( 
-  < "$MAP_FILE" paste -s -d "" | 
-  sed -E '
-    s/#/##/g; 
-    s/\./../g; 
-    s/@/@./g; 
-    s/O/[]/g; 
-    s/(.)(.)/\1 \2 /g' 
-)"
 read -r -a MAP_ARRAY <<< "$( 
   < "$MAP_FILE" paste -s -d "" | 
   sed -E '
@@ -158,17 +148,6 @@ print_map () {
   printf "\n"
 }
 
-# Count boxes
-#BOX_COUNT=0
-#for (( i=0; i<MAP_LEN; i++ ))
-#do
-#  if [[ ${MAP_ARRAY[$i]} == "[" ]]
-#  then
-#    (( BOX_COUNT++ ))
-#  fi
-#done
-#printf "Box count: %s\n" "$BOX_COUNT"
-
 # Get robot position
 for (( i=0; i<MAP_LEN; i++ ))
 do
@@ -260,31 +239,12 @@ do
   if [[ ${MAP_ARRAY[i]} == "[" ]]
   then
     (( BOX_COUNT++ ))
-    #X_L=$(( i % MAP_WIDTH ))
-    #X_R=$(( MAP_WIDTH - (i % MAP_WIDTH ) -1 ))
-    #Y_T=$(( i / MAP_WIDTH * 100 ))
-    #Y_B=$(( ( MAP_HEIGHT -  i / MAP_WIDTH ) * 100 ))
-    #X=$(( X_R > X_L ? X_L : X_R ))
-    #Y=$(( Y_T > Y_B ? Y_B : Y_T ))
     X=$(( i % MAP_WIDTH ))
     Y=$(( i / MAP_WIDTH * 100 ))
     GPS=$(( X + Y ))
     #printf "Box %s X: %s Y: %s GPS: %s\n" "$i" "$X" "$Y" "$GPS"
-    #if [[ $GPS -lt 0 ]] ; then printf "Negative GPS: %s for box %s\n" "$GPS" "$i"; continue; fi
     (( SUM+=GPS ))
   fi
 done
 printf "Sum: %s\n" "$SUM"
 printf "Box count: %s\n" "$BOX_COUNT"
-
-# Compare and test if walls have moved
-for (( i=0; i<MAP_LEN; i++ ))
-do
-  if [[ ${TEST_ARRAY[i]} == "#" ]]
-  then
-    if [[ ${TEST_ARRAY[i]} != "${MAP_ARRAY[i]}" ]]
-    then
-    printf "Index %s Wall changed.\n" "$i"
-    fi
-  fi
-done