merged branch

Author: jenyyy4

data_structures/arrays/rotate_array.py

@@ -33,4 +33,4 @@ def reverse(start, end):
 
     for arr, k in examples:
         rotated = rotate_array(arr.copy(), k)
-        print(f"Rotate {arr} by {k}: {rotated}")
+        print(f"Rotate {arr} by {k}: {rotated}")