Add rotate_list algorithm to array category

Author: staging-devin-ai-integration[bot]

array/rotate_list.py

@@ -0,0 +1,12 @@
+def rotate_list(lst, k):
+    if not lst:
+        return lst
+    k = k % len(lst)
+    return lst[-k:] + lst[:-k]
+
+# Test the function
+if __name__ == '__main__':
+    test_list = [1, 2, 3, 4, 5]
+    print(f'Original list: {test_list}')
+    print(f'Rotated list (k=2): {rotate_list(test_list, 2)}')
+    print(f'Rotated list (k=3): {rotate_list(test_list, 3)}')