diff --git a/19/cf/ed329ea3c5052a415a6aca3fbcb6879a9bb3 b/19/cf/ed329ea3c5052a415a6aca3fbcb6879a9bb3
new file mode 100644
index 00000000000..fcaac622975
--- /dev/null
+++ b/19/cf/ed329ea3c5052a415a6aca3fbcb6879a9bb3
@@ -0,0 +1 @@
+Author: https://github.com/bugaevc