From dbfce1313881b089d2d6a991f462e1abb49678bb Mon Sep 17 00:00:00 2001
From: Reiner Herrmann <reiner@reiner-h.de>
Date: Sat, 27 Aug 2022 20:41:40 +0200
Subject: Initialize project

---
 src/lib.rs | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 src/lib.rs

(limited to 'src')

diff --git a/src/lib.rs b/src/lib.rs
new file mode 100644
index 0000000..501b2f7
--- /dev/null
+++ b/src/lib.rs
@@ -0,0 +1,10 @@
+pub fn read_file(day: u8) -> String {
+    let filename = format!("inputs/day{}", day);
+    std::fs::read_to_string(filename).unwrap()
+}
+
+pub fn read_lines(day: u8) -> Vec<String> {
+    read_file(day).split_terminator('\n')
+                  .map(String::from)
+                  .collect()
+}
-- 
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