diff --git a/2d/bb/ec66e4c0f9f282425f7e6505c5defc507208 b/2d/bb/ec66e4c0f9f282425f7e6505c5defc507208
new file mode 100644
index 00000000000..b64412f0b58
--- /dev/null
+++ b/2d/bb/ec66e4c0f9f282425f7e6505c5defc507208
@@ -0,0 +1 @@
+Author: https://github.com/supercomputer7