From 26530738dc96a535cab3189525c916f15c150330 Mon Sep 17 00:00:00 2001
From: Johannes <freelon@gmx.net>
Date: Mon, 2 Dec 2024 20:13:48 +0100
Subject: [PATCH] prepare next day

---
 src/day03.rs | 34 ++++++++++++++++++++++++++++++++++
 src/lib.rs   |  1 +
 src/main.rs  |  5 +++--
 3 files changed, 38 insertions(+), 2 deletions(-)
 create mode 100644 src/day03.rs

diff --git a/src/day03.rs b/src/day03.rs
new file mode 100644
index 0000000..b17f00f
--- /dev/null
+++ b/src/day03.rs
@@ -0,0 +1,34 @@
+use std::fs::read_to_string;
+
+pub fn day_main() {
+    let input = read_to_string("input/day03.txt").unwrap();
+    println!("part1: {}", part1(&input));
+    println!("part2: {}", part2(&input));
+}
+
+type RiddleResult = usize;
+
+fn part1(input: &str) -> RiddleResult {
+    0
+}
+
+fn part2(_input: &str) -> RiddleResult {
+    0
+}
+
+#[cfg(test)]
+mod test {
+    use super::{part1, part2};
+
+    const TEST_INPUT: &str = r"
+";
+
+    #[test]
+    fn test1() {
+        assert_eq!(part1(TEST_INPUT), 0);
+    }
+    #[test]
+    fn test2() {
+        assert_eq!(part2(TEST_INPUT), 0);
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index 28326d5..89345b1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,2 +1,3 @@
 pub mod day01;
 pub mod day02;
+pub mod day03;
diff --git a/src/main.rs b/src/main.rs
index 2c89abf..7ac2fd1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,12 +1,13 @@
 use std::env::args;
 
-use advent_of_rust_2024::{day01, day02};
+use advent_of_rust_2024::*;
 
 fn main() {
     let day: Option<u8> = args().nth(1).and_then(|a| a.parse().ok());
     match day {
         Some(1) => day01::day_main(),
         Some(2) => day02::day_main(),
-        _ => println!("hi"),
+        Some(3) => day03::day_main(),
+        _ => println!("Please select a day to run"),
     }
 }