diff --git a/f_reussite.py b/f_reussite.py
index e69de29..41d8e93 100644
--- a/f_reussite.py
+++ b/f_reussite.py
@@ -0,0 +1,16 @@
+def reussite(joueur, action):
+    tentatives = 0
+    reussites = 0 
+    with open('stats.txt', 'r') as f:
+        for ligne in f:
+            mots = ligne.split()
+            if mots[0] == joueur and mots[1] == action:
+                tentatives += 1
+                if mots[2] == 'reussi' or mots[2] == 'reussie':
+                    reussites += 1
+    return (tentatives, reussites)
+
+# Exemple
+joueur = 'J1'
+action = 'tir'
+print(reussite(joueur, action))