diff --git a/examen.py b/examen.py
index 5225106cccf6275003eb5b59d2b831c5c89e54b3..d18ed1bdc722759715d57bc5bc093ce8589e4a2c 100644
--- a/examen.py
+++ b/examen.py
@@ -39,9 +39,15 @@ class TabletteChocolat:
             j +=1
             yield (i,j)
         return chain(i,j)
+    def est_possible(self, i, j):
+        if (i,j) in self.coups_possibles():
+            return True
+        else:
+            return False
 #Programme Principal
 
 Tablette = TabletteChocolat(3,4)
 print(Tablette)
 g= Tablette.coups_possibles()
 print(list(g))
+print(Tablette.est_possible(1,0))