From 40b1d482a88f89bea96e71f7143dc062e1af6cae Mon Sep 17 00:00:00 2001
From: s00ner <s00ner@doublehack.me>
Date: Sun, 29 Dec 2024 22:38:34 -0500
Subject: [PATCH] Solved

---
 day01/solution.rb | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100755 day01/solution.rb

diff --git a/day01/solution.rb b/day01/solution.rb
new file mode 100755
index 0000000..ca7f70c
--- /dev/null
+++ b/day01/solution.rb
@@ -0,0 +1,29 @@
+#!/usr/bin/env ruby
+
+require 'pry'
+
+# Part 1
+
+real_input = File.read("./input")
+sample = '3   4
+4   3
+2   5
+1   3
+3   9
+3   3'
+
+input = real_input
+
+col1 = input.split("\n").map(&:split).map{ | pair | pair[0].to_i}.sort
+col2 = input.split("\n").map(&:split).map{ | pair | pair[1].to_i}.sort
+
+#binding.pry
+
+solution = col1.zip(col2).map{ | left, right | (right - left).abs }.sum
+puts solution
+
+# Part 2
+
+p2 = col1.map{ | value | value * col2.count(value)}.sum
+puts p2
+