98 files changed, 85 insertions, 1 deletions
diff --git a/.gitignore b/.gitignore
index 9a17e3f..e65e9df 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,6 @@
 .cache/*
 compiled/*
 *.bak
-input
-\ No newline at end of file
+input
+.clj-kondo/*
+.lsp/*
diff --git a/2015/day-01/day-01.rkt b/aoc2015/day-01/day-01.rkt
index efbd02a..efbd02a 100644
--- a/2015/day-01/day-01.rkt
+++ b/aoc2015/day-01/day-01.rkt
diff --git a/2015/day-02/day-02.rkt b/aoc2015/day-02/day-02.rkt
index 579fd00..579fd00 100644
--- a/2015/day-02/day-02.rkt
+++ b/aoc2015/day-02/day-02.rkt
diff --git a/2015/day-03/day-03.rkt b/aoc2015/day-03/day-03.rkt
index 1d44955..1d44955 100644
--- a/2015/day-03/day-03.rkt
+++ b/aoc2015/day-03/day-03.rkt
diff --git a/2015/day-04/day-04.rkt b/aoc2015/day-04/day-04.rkt
index 2c16043..2c16043 100644
--- a/2015/day-04/day-04.rkt
+++ b/aoc2015/day-04/day-04.rkt
diff --git a/2015/day-05/day-05.rkt b/aoc2015/day-05/day-05.rkt
index 3449adc..3449adc 100644
--- a/2015/day-05/day-05.rkt
+++ b/aoc2015/day-05/day-05.rkt
diff --git a/2015/day-06/day-06.rkt b/aoc2015/day-06/day-06.rkt
index d2eed08..d2eed08 100644
--- a/2015/day-06/day-06.rkt
+++ b/aoc2015/day-06/day-06.rkt
diff --git a/2015/day-25/day-25.rkt b/aoc2015/day-25/day-25.rkt
index 975f4c3..975f4c3 100644
--- a/2015/day-25/day-25.rkt
+++ b/aoc2015/day-25/day-25.rkt
diff --git a/2019/day-02/day-02.rkt b/aoc2019/day-02/day-02.rkt
index 56019e8..56019e8 100644
--- a/2019/day-02/day-02.rkt
+++ b/aoc2019/day-02/day-02.rkt
diff --git a/2019/day-03/day-03.rkt b/aoc2019/day-03/day-03.rkt
index 6da3a07..6da3a07 100644
--- a/2019/day-03/day-03.rkt
+++ b/aoc2019/day-03/day-03.rkt
diff --git a/2019/day-04/day-04.rkt b/aoc2019/day-04/day-04.rkt
index 9518779..9518779 100644
--- a/2019/day-04/day-04.rkt
+++ b/aoc2019/day-04/day-04.rkt
diff --git a/2019/day-05/day-05.rkt b/aoc2019/day-05/day-05.rkt
index 6f1f7b4..6f1f7b4 100644
--- a/2019/day-05/day-05.rkt
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diff --git a/2020/day-01/day-01.rkt b/aoc2020/day-01/day-01.rkt
index e31c45c..e31c45c 100644
--- a/2020/day-01/day-01.rkt
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diff --git a/2020/day-02/day-02.rkt b/aoc2020/day-02/day-02.rkt
index 9e22a1a..9e22a1a 100644
--- a/2020/day-02/day-02.rkt
+++ b/aoc2020/day-02/day-02.rkt
diff --git a/2020/day-03/day-03.rkt b/aoc2020/day-03/day-03.rkt
index ee9edcf..ee9edcf 100644
--- a/2020/day-03/day-03.rkt
+++ b/aoc2020/day-03/day-03.rkt
diff --git a/2020/day-04/day-04.rkt b/aoc2020/day-04/day-04.rkt
index 54d50f8..54d50f8 100644
--- a/2020/day-04/day-04.rkt
+++ b/aoc2020/day-04/day-04.rkt
diff --git a/2020/day-05/day-05.rkt b/aoc2020/day-05/day-05.rkt
index bd89ede..bd89ede 100644
--- a/2020/day-05/day-05.rkt
+++ b/aoc2020/day-05/day-05.rkt
diff --git a/2020/day-06/day-06.rkt b/aoc2020/day-06/day-06.rkt
index b0e2af9..b0e2af9 100644
--- a/2020/day-06/day-06.rkt
+++ b/aoc2020/day-06/day-06.rkt
diff --git a/2020/day-07/day-07.rkt b/aoc2020/day-07/day-07.rkt
index f2a1ffe..f2a1ffe 100644
--- a/2020/day-07/day-07.rkt
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diff --git a/2020/day-08/day-08.ipynb b/aoc2020/day-08/day-08.ipynb
index 1cb060b..1cb060b 100644
--- a/2020/day-08/day-08.ipynb
+++ b/aoc2020/day-08/day-08.ipynb
diff --git a/2020/day-09/day-09.ipynb b/aoc2020/day-09/day-09.ipynb
index e6f712b..e6f712b 100644
--- a/2020/day-09/day-09.ipynb
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diff --git a/2020/day-10/day-10.rkt b/aoc2020/day-10/day-10.rkt
index 77d9bb7..77d9bb7 100644
--- a/2020/day-10/day-10.rkt
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diff --git a/2020/day-11/day-11.rkt b/aoc2020/day-11/day-11.rkt
index e2fe052..e2fe052 100644
--- a/2020/day-11/day-11.rkt
+++ b/aoc2020/day-11/day-11.rkt
diff --git a/2020/day-12/day-12.rkt b/aoc2020/day-12/day-12.rkt
index e4bbd32..e4bbd32 100644
--- a/2020/day-12/day-12.rkt
+++ b/aoc2020/day-12/day-12.rkt
diff --git a/2020/day-13/day-13.rkt b/aoc2020/day-13/day-13.rkt
index b53f045..b53f045 100644
--- a/2020/day-13/day-13.rkt
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diff --git a/2020/day-14/day-14.rkt b/aoc2020/day-14/day-14.rkt
index 9ac339c..9ac339c 100644
--- a/2020/day-14/day-14.rkt
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diff --git a/2020/day-15/day-15.rkt b/aoc2020/day-15/day-15.rkt
index 4dd9e88..4dd9e88 100644
--- a/2020/day-15/day-15.rkt
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diff --git a/2020/day-16/day-16.rkt b/aoc2020/day-16/day-16.rkt
index 9a38eda..9a38eda 100644
--- a/2020/day-16/day-16.rkt
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diff --git a/2021/day-01/day-01.pl b/aoc2021/day-01/day-01.pl
index d3c3fa7..d3c3fa7 100644
--- a/2021/day-01/day-01.pl
+++ b/aoc2021/day-01/day-01.pl
diff --git a/2021/day-01/day-01.rkt b/aoc2021/day-01/day-01.rkt
index 48ef158..48ef158 100644
--- a/2021/day-01/day-01.rkt
+++ b/aoc2021/day-01/day-01.rkt
diff --git a/2021/day-02/day-02.ex b/aoc2021/day-02/day-02.ex
index d37ab05..d37ab05 100644
--- a/2021/day-02/day-02.ex
+++ b/aoc2021/day-02/day-02.ex
diff --git a/2021/day-02/day-02.rkt b/aoc2021/day-02/day-02.rkt
index 0bd0c3d..0bd0c3d 100644
--- a/2021/day-02/day-02.rkt
+++ b/aoc2021/day-02/day-02.rkt
diff --git a/2021/day-03/day-03.rkt b/aoc2021/day-03/day-03.rkt
index 95b7efd..95b7efd 100644
--- a/2021/day-03/day-03.rkt
+++ b/aoc2021/day-03/day-03.rkt
diff --git a/2021/day-04/day-04.rkt b/aoc2021/day-04/day-04.rkt
index c572f74..c572f74 100644
--- a/2021/day-04/day-04.rkt
+++ b/aoc2021/day-04/day-04.rkt
diff --git a/2021/day-05/day-05.rkt b/aoc2021/day-05/day-05.rkt
index e568490..e568490 100644
--- a/2021/day-05/day-05.rkt
+++ b/aoc2021/day-05/day-05.rkt
diff --git a/2021/day-06/day-06.ex b/aoc2021/day-06/day-06.ex
index efe10e4..efe10e4 100644
--- a/2021/day-06/day-06.ex
+++ b/aoc2021/day-06/day-06.ex
diff --git a/2021/day-06/day-06.livemd b/aoc2021/day-06/day-06.livemd
index 5ab794f..5ab794f 100644
--- a/2021/day-06/day-06.livemd
+++ b/aoc2021/day-06/day-06.livemd
diff --git a/2021/day-06/day-06.rkt b/aoc2021/day-06/day-06.rkt
index d8855ba..d8855ba 100644
--- a/2021/day-06/day-06.rkt
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diff --git a/2021/day-06/input.txt b/aoc2021/day-06/input.txt
index ba3c3cc..ba3c3cc 100644
--- a/2021/day-06/input.txt
+++ b/aoc2021/day-06/input.txt
diff --git a/2021/day-07/day-07.rkt b/aoc2021/day-07/day-07.rkt
index 89d5009..89d5009 100644
--- a/2021/day-07/day-07.rkt
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diff --git a/2021/day-08/day-08.rkt b/aoc2021/day-08/day-08.rkt
index 6476eae..6476eae 100644
--- a/2021/day-08/day-08.rkt
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diff --git a/2021/day-09/day-09.livemd b/aoc2021/day-09/day-09.livemd
index 3b984a5..3b984a5 100644
--- a/2021/day-09/day-09.livemd
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diff --git a/2021/day-09/day-09.rkt b/aoc2021/day-09/day-09.rkt
index d550a9e..d550a9e 100644
--- a/2021/day-09/day-09.rkt
+++ b/aoc2021/day-09/day-09.rkt
diff --git a/2021/day-09/input.txt b/aoc2021/day-09/input.txt
index 322b31f..322b31f 100644
--- a/2021/day-09/input.txt
+++ b/aoc2021/day-09/input.txt
diff --git a/2021/day-10/day-10.rkt b/aoc2021/day-10/day-10.rkt
index ea1b389..ea1b389 100644
--- a/2021/day-10/day-10.rkt
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diff --git a/2021/day-11/day-11.rkt b/aoc2021/day-11/day-11.rkt
index bc22991..bc22991 100644
--- a/2021/day-11/day-11.rkt
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diff --git a/2021/day-12/day-12.rkt b/aoc2021/day-12/day-12.rkt
index 18ed86f..18ed86f 100644
--- a/2021/day-12/day-12.rkt
+++ b/aoc2021/day-12/day-12.rkt
diff --git a/2021/day-13/day-13.rkt b/aoc2021/day-13/day-13.rkt
index 153eabc..153eabc 100644
--- a/2021/day-13/day-13.rkt
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diff --git a/2021/day-14/day-14.rkt b/aoc2021/day-14/day-14.rkt
index e445694..e445694 100644
--- a/2021/day-14/day-14.rkt
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diff --git a/2021/day-15/day-15-list-nodes.rkt b/aoc2021/day-15/day-15-list-nodes.rkt
index 38c558a..38c558a 100644
--- a/2021/day-15/day-15-list-nodes.rkt
+++ b/aoc2021/day-15/day-15-list-nodes.rkt
diff --git a/2021/day-15/day-15.livemd b/aoc2021/day-15/day-15.livemd
index 2495c32..2495c32 100644
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index 5e61c55..5e61c55 100644
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diff --git a/2021/day-16/day-16.rkt b/aoc2021/day-16/day-16.rkt
index 86083ef..86083ef 100644
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diff --git a/2021/day-19/day-19.rkt b/aoc2021/day-19/day-19.rkt
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diff --git a/2021/day-19/test-scanners b/aoc2021/day-19/test-scanners
index b596cc4..b596cc4 100644
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diff --git a/2021/day-21/day-21.rkt b/aoc2021/day-21/day-21.rkt
index 9ca9b1b..9ca9b1b 100644
--- a/2021/day-21/day-21.rkt
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diff --git a/2021/day-25/day-25.rkt b/aoc2021/day-25/day-25.rkt
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--- a/2021/day-25/day-25.rkt
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diff --git a/2022/commentary.md b/aoc2022/commentary.md
index 0736232..0736232 100644
--- a/2022/commentary.md
+++ b/aoc2022/commentary.md
diff --git a/2022/day-01/day-01.ipynb b/aoc2022/day-01/day-01.ipynb
index c79a3f6..c79a3f6 100644
--- a/2022/day-01/day-01.ipynb
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diff --git a/2022/day-01/day-01.rkt b/aoc2022/day-01/day-01.rkt
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diff --git a/2022/day-02/day-02.ipynb b/aoc2022/day-02/day-02.ipynb
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diff --git a/2022/day-02/day-02.pl b/aoc2022/day-02/day-02.pl
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+++ b/aoc2022/day-02/day-02.pl
diff --git a/2022/day-02/prolog-input.txt b/aoc2022/day-02/prolog-input.txt
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diff --git a/2022/day-08/day-08.ipynb b/aoc2022/day-08/day-08.ipynb
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--- a/2022/day-23/day-23.rkt
+++ b/aoc2022/day-23/day-23.rkt
diff --git a/2022/day-25/day-25.rkt b/aoc2022/day-25/day-25.rkt
index 078cef4..078cef4 100644
--- a/2022/day-25/day-25.rkt
+++ b/aoc2022/day-25/day-25.rkt
diff --git a/aoc2023/.github/workflows/test.yml b/aoc2023/.github/workflows/test.yml
new file mode 100644
index 0000000..cf2096e
--- /dev/null
+++ b/aoc2023/.github/workflows/test.yml
@@ -0,0 +1,23 @@
+name: test
+
+on:
+  push:
+    branches:
+      - master
+      - main
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: erlef/setup-beam@v1
+        with:
+          otp-version: "26.0.2"
+          gleam-version: "0.32.4"
+          rebar3-version: "3"
+          # elixir-version: "1.15.4"
+      - run: gleam deps download
+      - run: gleam test
+      - run: gleam format --check src test
diff --git a/aoc2023/.gitignore b/aoc2023/.gitignore
new file mode 100644
index 0000000..170cca9
--- /dev/null
+++ b/aoc2023/.gitignore
@@ -0,0 +1,4 @@
+*.beam
+*.ez
+build
+erl_crash.dump
diff --git a/aoc2023/README.md b/aoc2023/README.md
new file mode 100644
index 0000000..921dfae
--- /dev/null
+++ b/aoc2023/README.md
@@ -0,0 +1,22 @@
+# aoc2023
+
+[![Package Version](https://img.shields.io/hexpm/v/aoc2023)](https://hex.pm/packages/aoc2023)
+[![Hex Docs](https://img.shields.io/badge/hex-docs-ffaff3)](https://hexdocs.pm/aoc2023/)
+
+## Quick start
+
+```sh
+gleam run   # Run the project
+gleam test  # Run the tests
+gleam shell # Run an Erlang shell
+```
+
+## Installation
+
+If available on Hex this package can be added to your Gleam project:
+
+```sh
+gleam add aoc2023
+```
+
+and its documentation can be found at <https://hexdocs.pm/aoc2023>.
diff --git a/aoc2023/gleam.toml b/aoc2023/gleam.toml
new file mode 100644
index 0000000..df51c5d
--- /dev/null
+++ b/aoc2023/gleam.toml
@@ -0,0 +1,16 @@
+name = "aoc2023"
+version = "0.1.0"
+
+# Fill out these fields if you intend to generate HTML documentation or publish
+# your project to the Hex package manager.
+#
+# description = ""
+# licences = ["Apache-2.0"]
+# repository = { type = "github", user = "username", repo = "project" }
+# links = [{ title = "Website", href = "https://gleam.run" }]
+
+[dependencies]
+gleam_stdlib = "~> 0.32"
+
+[dev-dependencies]
+gleeunit = "~> 1.0"
diff --git a/aoc2023/src/aoc2023.gleam b/aoc2023/src/aoc2023.gleam
new file mode 100644
index 0000000..ea5c211
--- /dev/null
+++ b/aoc2023/src/aoc2023.gleam
@@ -0,0 +1,5 @@
+import gleam/io
+
+pub fn main() {
+  io.println("Hello from aoc2023!")
+}
diff --git a/aoc2023/test/aoc2023_test.gleam b/aoc2023/test/aoc2023_test.gleam
new file mode 100644
index 0000000..3831e7a
--- /dev/null
+++ b/aoc2023/test/aoc2023_test.gleam
@@ -0,0 +1,12 @@
+import gleeunit
+import gleeunit/should
+
+pub fn main() {
+  gleeunit.main()
+}
+
+// gleeunit test functions end in `_test`
+pub fn hello_world_test() {
+  1
+  |> should.equal(1)
+}