From 05229ef8ef70381a3a96d6b41a4cd710b94ebc90 Mon Sep 17 00:00:00 2001
From: arthomnix <arthomnix@arthomnix.dev>
Date: Thu, 4 Dec 2025 06:14:30 +0000
Subject: [PATCH] d04: update day4.ua

---
 d04/day4.ua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/d04/day4.ua b/d04/day4.ua
index 1323229..f647c21 100644
--- a/d04/day4.ua
+++ b/d04/day4.ua
@@ -1,6 +1,6 @@
 Input ← &fras⊡1&args
 Grid  ← =@@⊜∘⊸≠@\n
 Part₁ ← /+<4⊡⊚⟜(/+⬚0↻⊂A₂C₂) Grid
-Part₂ ← -∩(/+♭)⊸⍢∘(⤚(¬≍)⊸(×⟜(≥4/+⬚0↻⊂A₂C₂))) Grid
+Part₂ ← -∩(/+♭)⊸⍥(×⟜(≥4/+⬚0↻⊂A₂C₂))∞ Grid
 
 ⊃Part₁Part₂ Input
-- 
2.51.2