2025: improve folder names

2024/01/1.py

@@ -0,0 +1,15 @@
+import numpy as np
+
+
+# Load both columns into numpy arrays of type int
+left, right = np.loadtxt("input", dtype=int).T
+
+# Sort both lists (ASC)
+left.sort()
+right.sort()
+
+# Just calculate the distances.
+distances = np.abs(left - right)
+distance = np.sum(distances)
+
+print(f"The total distance is {distance}.")