Add 2023 day 1 solutions

1 files changed, 17 insertions, 0 deletions

diff --git a/2023/01/puzzle-2.an b/2023/01/puzzle-2.an
new file mode 100755
index 0000000..81638af
--- /dev/null
+++ b/2023/01/puzzle-2.an
@@ -0,0 +1,17 @@
+#!/usr/local/bin/andy
+
+sed -E '
+	s/one/&1&/g
+	s/two/&2&/g
+	s/three/&3&/g
+	s/four/&4&/g
+	s/five/&5&/g
+	s/six/&6&/g
+	s/seven/&7&/g
+	s/eight/&8&/g
+	s/nine/&9&/g
+' input
+| tr -d a-z
+| sed -E 's/(.).*(.)/\1\2/; s/^.$/&&/'
+| paste -sd+
+| bc