add: files so far

gen_writeup.sh

@@ -0,0 +1,21 @@
+#!/usr/bin/env bash
+
+shopt -s extdebug
+
+mkdir d$1
+cp src/bin/d${1}* d$1
+
+cat <<EOF > d$1/README.md
+# Advent of code 2024
+
+Write up for day ${1}. The below snippets exclude some boilerplate
+related to reading the input, and the test cases are excluded.
+
+EOF
+
+for file in $(ls src/bin/d${1}p*.rs); do
+    echo -e "### $(basename $file)" >> d${1}/README.md
+    echo -e '\n```rust' >> d${1}/README.md
+    awk '$0=="// CODE"{cnt+=1;next}cnt%2' $file >> d${1}/README.md
+    echo '```' >> d${1}/README.md
+done