diff --git a/.gitignore b/.gitignore
index bee8a64..6e17127 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,3 @@
 __pycache__
+*.txt
+*.md
diff --git a/d16.py b/d16.py
new file mode 100644
index 0000000..61e8a65
--- /dev/null
+++ b/d16.py
@@ -0,0 +1,37 @@
+import lib
+
+EXAMPLE = """
+"""
+
+def solve(lines: list[str]):
+    res = 0
+    for (i, line) in enumerate(lines):
+        print(i, line)
+        # digits = lib.str_to_int_list(line)
+        # digit = lib.str_to_single_int(line)
+    return res
+
+def solve2(lines: list[str]):
+    res = 0
+    for (i, line) in enumerate(lines):
+        print(i, line)
+    return res
+
+def main():
+    lines = lib.str_to_lines_no_empty(EXAMPLE)
+    print("Example  1:", solve(lines))
+    return
+
+    lines = lib.str_to_lines_no_empty(open("ix.txt").read())
+    print("Solution 1:", solve(lines))
+    return
+
+    lines = lib.str_to_lines_no_empty(EXAMPLE)
+    print("Example  2:", solve2(lines))
+    return
+
+    lines = lib.str_to_lines_no_empty(open("ix.txt").read())
+    print("Solution 2:", solve2(lines))
+
+if __name__ == "__main__":
+    main()
diff --git a/get.sh b/get.sh
new file mode 100755
index 0000000..0fc48a8
--- /dev/null
+++ b/get.sh
@@ -0,0 +1,17 @@
+#!/bin/bash
+
+if [ "$#" -ne 1 ]; then
+    echo "Usage: $0 <day>"
+    exit 1
+fi
+DAY=$1
+
+SESSION_COOKIE=$(keyring get aoc-session-cookie felixm)
+echo $SESSION_COOKIE
+
+curl "https://adventofcode.com/2022/day/$DAY/input" --cookie "session=$SESSION_COOKIE" > "i$DAY.txt"
+
+# Get instructions as markdown file.
+# curl "https://adventofcode.com/2022/day/$DAY" --cookie "session=$SESSION_COOKIE" > "day$DAY.html"
+# pandoc -f html -t markdown "day$DAY.html" -o "d$DAY.md"
+# rm "day$DAY.html"