commit e00f7fcd5165cc864bd914e3d68132a949ce712a
Author: aprzn <apr0alt@gmail.com>
Date:   Fri Dec 1 17:46:00 2023 -0500

    day 1!

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..14140f4
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.in
diff --git a/day01.ua b/day01.ua
new file mode 100644
index 0000000..d7df02b
--- /dev/null
+++ b/day01.ua
@@ -0,0 +1,38 @@
+PartI ← (
+  ▽×⊃(≤@9|≥@0|∘) # digits only
+  parse⊟⊃(⊢|⊢⇌)  # add them together
+)
+
+PartII ← (
+  .
+  ⊐≡⌕⊙¤ {"one" "two" "three"
+         "four" "five" "six"
+         "seven" "eight" "nine"}
+  /+≡×+1⇡9
+  ≡((⋅∘|+@0⊙;)>0.)
+  PartI
+)
+
+$ 1abc2
+$ pqr3stu8vwx
+$ a1b2c3d4e5f
+$ treb7uchet
+
+⊜PartI≠@\n.
+/+
+
+$ two1nine
+$ eightwothree
+$ abcone2threexyz
+$ xtwone3four
+$ 4nineeightseven2
+$ zoneight234
+$ 7pqrstsixteen
+
+⊜PartII≠@\n.
+/+
+
+&fras "day01.in"
+
+⊜(⊟⊃(PartI|PartII))≠@\n.
+/+