Day1 completed

day1/part1.py

@@ -0,0 +1,12 @@
+from common import parse, split_and_sort
+
+
+def main() -> None:
+    l1, l2 = split_and_sort(parse('input'))
+    assert ( len(l1) == len(l2))
+    print(sum(map(lambda i: abs(l1[i] - l2[i]), range(len(l1)))))
+
+
+
+if __name__ == '__main__':
+    main()