From 3f45cddfb18089e448ebc520494eba32c03e2799 Mon Sep 17 00:00:00 2001
From: LordBaryhobal <lordbaryhobal@gmail.com>
Date: Sun, 3 Dec 2023 11:24:33 +0100
Subject: [PATCH] minor improvement

---
 src/day3/Puzzle1.scala | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/day3/Puzzle1.scala b/src/day3/Puzzle1.scala
index 04f0fcc..d797681 100644
--- a/src/day3/Puzzle1.scala
+++ b/src/day3/Puzzle1.scala
@@ -63,8 +63,8 @@ object Puzzle1 {
     var y: Int = 0
     var x: Int = 0
 
-    while (y < schematic.length) {
-      while (x < schematic(y).length) {
+    while (y < height) {
+      while (x < width) {
         val c: Char = schematic(y)(x)
         if ('0' <= c && c <= '9') {
           val number: String = getNumber(x, y)