Completed day 1 of year 2024

Author: fschatbot

2024/1.py

@@ -0,0 +1,35 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+def parse(data):
+	data = data.replace('   ', '\n').split('\n')
+	list1 = data[::2]
+	list2 = data[1::2]
+
+	return list1, list2
+
+split_data = parse
+completed = True
+raw_data = None # Not To be touched
+
+def part1(data):
+	list1, list2 = data
+	cum = 0
+	for l1, l2 in zip(sorted(list1), sorted(list2)):
+		cum += abs(int(l1) - int(l2))
+	
+	return cum
+	
+
+def part2(data):
+	list1, list2 = data
+
+	hashmap = {} # Quick hashmap to store the frequency for later use
+	for elem in list2:
+		hashmap[elem] = hashmap.get(elem, 0) + 1
+	
+	simScore = 0
+	for elem in list1:
+		simScore += int(elem) * hashmap.get(elem, 0)
+	
+	return simScore