Update file main.py

main.py

+class TabletteChocolat:
+    def __init__(self,m,n):
+        self.m=m
+        self.n=n
+
+
+
+
+
+
+
+
+
+
+
+
+
+if __name__ == "__main__":
+    import ddoctest
+    doctest.testmod()