commit 09b5fc0de62b66908180bc9255a40edd9e5277bd
Author: RhiobeT <rhiobet@gmail.com>
Date:   Fri Dec 2 15:05:32 2022 +0100

    Day 1

diff --git a/01/part1.vim b/01/part1.vim
new file mode 100644
index 0000000..cd4b549
--- /dev/null
+++ b/01/part1.vim
@@ -0,0 +1 @@
+let @a=":s/(/+1/g
:s/)/-1/g
ggVd:put =eval(@@)
"
diff --git a/01/part2.vim b/01/part2.vim
new file mode 100644
index 0000000..a38d042
--- /dev/null
+++ b/01/part2.vim
@@ -0,0 +1,3 @@
+let @z=":%s/(\\([^)]*\\))/+1\\1+1/g
\e"
+let @a="10000@z"
+let @b=":%s/).*$/+1/
ggVd:put =eval(@@)
"