diff --git a/NationalFlag/NationalFlag/Bucket.h b/NationalFlag/NationalFlag/Bucket.h
new file mode 100644
index 0000000..10d3c64
--- /dev/null
+++ b/NationalFlag/NationalFlag/Bucket.h
@@ -0,0 +1,13 @@
+#pragma once
+#include "AET.h"
+
+class CBucket {
+public:
+	CBucket();
+	virtual ~CBucket();
+
+public:
+	int ScanLine;
+	CAET *pET;
+	CBucket *pNext;
+};