diff --git a/4b/f1/97872b26b50b168b75dc693d8d89e7db08d9 b/4b/f1/97872b26b50b168b75dc693d8d89e7db08d9
new file mode 100644
index 00000000000..722808de605
--- /dev/null
+++ b/4b/f1/97872b26b50b168b75dc693d8d89e7db08d9
@@ -0,0 +1 @@
+Author: https://github.com/LucasChollet