From ecab4f263a8c6f6cf61267a8d79485d5e80fe05a Mon Sep 17 00:00:00 2001
From: Oliver-Akins <Oliver.akins1999@gmail.com>
Date: Sun, 1 Dec 2024 15:49:08 -0700
Subject: [PATCH] Get day one finished

---
 day_01/javascript/part1.mjs | 31 +++++++++++++++++++++++++++++++
 day_01/javascript/part2.mjs | 26 ++++++++++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 day_01/javascript/part1.mjs
 create mode 100644 day_01/javascript/part2.mjs

diff --git a/day_01/javascript/part1.mjs b/day_01/javascript/part1.mjs
new file mode 100644
index 0000000..1994cb9
--- /dev/null
+++ b/day_01/javascript/part1.mjs
@@ -0,0 +1,31 @@
+import { readFile } from "fs/promises";
+import { SortedList } from "../../utils/javascript/SortedList.mjs";
+
+
+const fileToRead = `actual.input`;
+
+const list1 = new SortedList();
+const list2 = new SortedList();
+
+const file = await readFile(fileToRead, `utf-8`);
+for (const line of file.split(`\n`)) {
+	// console.log(line);
+	const [ l1Add, l2Add ] = line.split(/\s+/, 2);
+	list1.add(l1Add);
+	list2.add(l2Add);
+};
+
+if (list1.size !== list2.size) {
+	console.log(`The two lists are different lengths`);
+	process.exit(1);
+};
+
+const size = list1.size;
+let distance = 0;
+for (var i = 0; i < size; i++) {
+	const place1 = list1.at(i);
+	const place2 = list2.at(i);
+	distance += Math.abs(place2 - place1);
+}
+
+console.log(`Total Distance: ${distance}`);
diff --git a/day_01/javascript/part2.mjs b/day_01/javascript/part2.mjs
new file mode 100644
index 0000000..0536ec1
--- /dev/null
+++ b/day_01/javascript/part2.mjs
@@ -0,0 +1,26 @@
+import { readFile } from "fs/promises";
+
+
+const fileToRead = `actual.input`;
+
+const list1 = {};
+const list2 = {};
+
+const file = await readFile(fileToRead, `utf-8`);
+
+for (const line of file.split(`\n`)) {
+	const [ l1Add, l2Add ] = line.split(/\s+/, 2);
+
+	list1[l1Add] ??= 0;
+	list1[l1Add] += 1;
+
+	list2[l2Add] ??= 0;
+	list2[l2Add] += 1;
+};
+
+let similarity = 0;
+for (const location in list1) {
+	similarity += list1[location] * (location * (list2[location] ?? 0))
+};
+
+console.log(`Similarity: ${similarity}`);