diff --git a/build.py b/build.py
index 3171bb0..f624405 100644
--- a/build.py
+++ b/build.py
@@ -1,4 +1,4 @@
+import numpy as np
 def solution(array):
-    """
-    Enter your code here
-    """
\ No newline at end of file
+    arr=np.array(array)
+    return arr[::-1]
diff --git a/build.pyc b/build.pyc
new file mode 100644
index 0000000..6db0185
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diff --git a/tests/__init__.pyc b/tests/__init__.pyc
new file mode 100644
index 0000000..3613baf
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..671e183
Binary files /dev/null and b/tests/test_solution.pyc differ