diff --git a/build.py b/build.py
index e58ff13..66de9ea 100644
--- a/build.py
+++ b/build.py
@@ -1,7 +1,4 @@
 import numpy as np
-
-
 def solution(array):
-    """
-    Enter your code here
-    """
\ No newline at end of file
+    arr = np.array(array)
+    return np.unique(arr)
diff --git a/build.pyc b/build.pyc
new file mode 100644
index 0000000..f4c0f9e
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diff --git a/tests/__init__.pyc b/tests/__init__.pyc
new file mode 100644
index 0000000..953f3dd
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..451d2c4
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