diff --git a/reed_solomon.py b/reed_solomon.py
new file mode 100644
index 0000000000000000000000000000000000000000..3a36f11f6d564b042bf58571b0e37d737a2a0d33
--- /dev/null
+++ b/reed_solomon.py
@@ -0,0 +1,12 @@
+# Created on 09/12/2021
+from polynome import *
+
+def get_possibilities(l: list):
+	pass
+
+def lagrange_compute(l: list) -> polynome:
+	pass
+
+def check_nb_error(l: list, p: polynome) -> int:
+	pass
+