diff --git a/build.py b/build.py
index 6d455db..2cbb300 100644
--- a/build.py
+++ b/build.py
@@ -6,4 +6,4 @@ def solution(list):
     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..f367a6b
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..638e5f8
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..f5143b8
Binary files /dev/null and b/tests/test_solution.pyc differ