day1

day01.py

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+from collections import Counter
+from tools.aoc import AOCDay
+from typing import Any
+
+
+class Day(AOCDay):
+    inputs = [
+        [
+            (11, "input1_test"),
+            (2196996, "input1"),
+        ],
+        [
+            (31, "input1_test"),
+            (23655822, "input1"),
+        ]
+    ]
+
+    def parse_input(self) -> (list, list):
+        lefts, rights = [], []
+        for line in self.getInput():
+            left, right = map(int, line.split())
+            lefts.append(left)
+            rights.append(right)
+
+        return list(sorted(lefts)), list(sorted(rights))
+
+    def part1(self) -> Any:
+        lefts, rights = self.parse_input()
+        return sum(abs(lefts[x] - rights[x]) for x in range(len(lefts)))
+
+    def part2(self) -> Any:
+        lefts, rights = self.parse_input()
+        rights = Counter(rights)
+        return sum(num * rights[num] for num in lefts)
+
+
+if __name__ == '__main__':
+    day = Day(2024, 1)
+    day.run(verbose=True)

inputs/input1_test

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+3   4
+4   3
+2   5
+1   3
+3   9
+3   3