From: Brendan Hansen <brendan.f.hansen@gmail.com>
Date: Tue, 22 Dec 2020 16:21:26 +0000 (-0600)
Subject: updated day 20 for a small issue
X-Git-Url: https://git.brendanfh.com/?a=commitdiff_plain;h=d1ab4c758fe258af55e18ad27cea6a59ff5399f1;p=onyx-aoc-2020.git

updated day 20 for a small issue
---

diff --git a/day20.onyx b/day20.onyx
index 6cbc048..d6c1072 100644
--- a/day20.onyx
+++ b/day20.onyx
@@ -209,8 +209,8 @@ sea_monster := u8.[
 scan_for_monsters :: proc (forest: ^u8, ori: TO, width: u32, height: u32) -> bool {
     found_monsters := false;
 
-    for y: 0 .. height - sea_monster_height - 1 {
-        for x: 0 .. width - sea_monster_width - 1 {
+    for y: 0 .. height - sea_monster_height {
+        for x: 0 .. width - sea_monster_width {
             is_monster := true;
 
             for my: 0 .. sea_monster_height {