From a804cd7bdf6cf1557cca4656eeca678925059358 Mon Sep 17 00:00:00 2001
From: Leah Neukirchen <leah@vuxu.org>
Date: Thu, 3 Dec 2020 15:25:35 +0100
Subject: day02

---
 day02.ijs | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 day02.ijs

(limited to 'day02.ijs')

diff --git a/day02.ijs b/day02.ijs
new file mode 100644
index 0000000..3faeed7
--- /dev/null
+++ b/day02.ijs
@@ -0,0 +1,16 @@
+load 'aoc.ijs'
+d =: lines 'day02'
+
+part1=: 3 : 0
+'a b c d' =. chopstring '- ' stringreplace y
+(-: /:~) (".a),(+/d={.c),(".b)
+)
+
++/ part1@> d    NB. 586
+
+part2=: 3 : 0
+'a b c d' =. chopstring '- ' stringreplace y
+1=+/ ((<: (". a),(".b)) { d) = {.c
+)
+
++/ part2@> d    NB. 352
-- 
cgit 1.4.1