diff --git a/build.py b/build.py
index 6d455db..ffc2130 100644
--- a/build.py
+++ b/build.py
@@ -1,9 +1,6 @@
 def solution(list):
-    '''
-    Enter your code here
-    '''
     unique = []
     for x in list:
         if x not in unique:
             unique.append(x)
-    return (unique)
\ No newline at end of file
+    return unique
diff --git a/build.pyc b/build.pyc
new file mode 100644
index 0000000..ddd6929
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..5570935
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..85eb85a
Binary files /dev/null and b/tests/test_solution.pyc differ