diff --git a/build.py b/build.py
index 3171bb0..fb3ffe8 100644
--- a/build.py
+++ b/build.py
@@ -1,4 +1,12 @@
+import numpy as np
+
+og_arr = np.array([12, 13, 14, 15, 16, 17, 18, 19])
+
 def solution(array):
     """
     Enter your code here
-    """
\ No newline at end of file
+    """
+    rev_arr = np.flip(og_arr, axis=0)
+    return rev_arr
+
+print(solution(og_arr))
diff --git a/build.pyc b/build.pyc
new file mode 100644
index 0000000..59ed0a4
Binary files /dev/null and b/build.pyc differ
diff --git a/tests/__init__.pyc b/tests/__init__.pyc
new file mode 100644
index 0000000..0cdb042
Binary files /dev/null and b/tests/__init__.pyc differ
diff --git a/tests/test_solution.pyc b/tests/test_solution.pyc
new file mode 100644
index 0000000..35467bf
Binary files /dev/null and b/tests/test_solution.pyc differ