From e5fc04859b58668c4479875c6fadb904320a2ebd Mon Sep 17 00:00:00 2001
From: Ben Harris <bjh21@bjh21.me.uk>
Date: Thu, 30 May 2024 21:24:19 +0100
Subject: [PATCH] 20b: working on the example

But not the real input
---
 20/20b.bqn | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 20/20b.bqn

diff --git a/20/20b.bqn b/20/20b.bqn
new file mode 100644
index 0000000..dbd8ab4
--- /dev/null
+++ b/20/20b.bqn
@@ -0,0 +1,11 @@
+Prep←•ParseFloat¨
+
+Main←{ 𝕊 orig:
+  Twiddle←{ (1⊸⌽)⌾((1+(¯1+≠𝕩)|𝕨)⊸↑) (⊑𝕩⊐𝕨)⌽𝕩 }
+  Mix←Twiddle´⟜⌽
+  orig ×↩ 811589153
+  cur ← orig Mix˜⍟10 orig
+  +´((≠cur)|(cur⊐0)+⟨1000,2000,3000⟩)⊏cur
+}
+
+•Show Main Prep •file.Lines ⊑•args
-- 
2.30.2