4eme question

main.py

+from itertools import chain 
+
 class TabletteChocolat:
     def __init__(self, m, n):
         self.m = m
@@ -11,8 +13,24 @@ class TabletteChocolat:
     except:
         print("Erreur!",m, "est un entier")
         print("Erreur!", n, "est un entier")
+        
     def __str__(self):
         return "Tablette de chocolat de " + str(self.m)+ " x "+ str(self.n)
     def __repr__(self):
         return "Tablette de chocolat de " + str(self.m)+ " x " + str(self.n)
+    def coups_possibles(self, i, j):
+        res = []
+        if ((self.m) >i>0 and j ==0):
+            res.append(i,0)
+        if ((self.n)> j> 0 and i == 0):
+            res.append(0,j)
+            return res
+    
+        
+    
+if __name__ == '__main__':
+    t = TabletteChocolat(2, 0)
+    g = t.coups_possibles(1,2)
     
+    print(t)
+    print(list (g))
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