From e2dcb8cdd8867d9f7c6282548165f6d775cadc6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bal=C3=A1zs=20Zaicsek?= <zebalu@gmail.com>
Date: Tue, 19 Dec 2023 09:03:38 +0100
Subject: [PATCH] increase readability (?) of cut

at least, I hope, it increases it...
---
 .../src/main/java/io/github/zebalu/aoc2023/days/Day19.java   | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day19.java b/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day19.java
index 277c507..30d084d 100644
--- a/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day19.java
+++ b/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day19.java
@@ -136,7 +136,6 @@ private void fillBeforeAfter(PartRanges ranges, List<IntRange> before, List<IntR
                                     after.add(r);
                                 }
                             }
-                                
                         } else {
                             before.add(cuted.getFirst());
                             after.add(cuted.getLast());
@@ -247,11 +246,11 @@ List<IntRange> cut(int at, char operator) {
                         if(operator == '<') {
                             return List.of(this);
                         } else {
-                            return List.of(new IntRange(min, min), new IntRange(at+1, max));
+                            return List.of(new IntRange(min, min), new IntRange(min+1, max));
                         }
                     } else {
                         if(operator == '<') {
-                            return List.of(new IntRange(min, at-1), new IntRange(max, max));
+                            return List.of(new IntRange(min, max-1), new IntRange(max, max));
                         } else {
                             return List.of(this);
                         }