From dee9e08b34163a43c962c5d8726efff9ed1cf50d Mon Sep 17 00:00:00 2001
From: Ben Harris <bjh21@bjh21.me.uk>
Date: Thu, 9 May 2024 09:35:56 +0100
Subject: [PATCH] 09a working on example

---
 09/09a.bqn | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/09/09a.bqn b/09/09a.bqn
index 1c46524..2a8d115 100644
--- a/09/09a.bqn
+++ b/09/09a.bqn
@@ -6,10 +6,8 @@ Prep←{
   dists/dirs
 }
 
-Step←{m𝕊⟨h,t⟩:h+↩m,t+↩(×h-t)×(∨´1<|h-t),•Show⟨h,t⟩}
+Step←{⟨h,t⟩𝕊m:h+↩m,t+↩(×h-t)×(∨´1<|h-t),⟨h,t⟩}
 
-Main←{
-  ⟨⟨0,0⟩,⟨0,0⟩⟩Step´⌽𝕩
-}
+Main←{+´∊1⊑¨ (<⟨⟨0,0⟩,⟨0,0⟩⟩)Step`𝕩}
 
 •Show Main Prep>•file.Lines ⊑•args
-- 
2.30.2