diff --git a/sample/memory/sample_memory.py b/sample/memory/sample_memory.py
index b3bfcd7..0f2d97b 100644
--- a/sample/memory/sample_memory.py
+++ b/sample/memory/sample_memory.py
@@ -17,6 +17,11 @@
 from ctypes import memset
 
 
+
+
+
+
+
 BASE_DIR = os.path.dirname(os.path.abspath(__file__))
 sys.path.append(BASE_DIR + '/..')
 sys.path.append(BASE_DIR + '/../..')