tracks/python/exercises/matrix/matrix.py in trackler-2.2.1.105 vs tracks/python/exercises/matrix/matrix.py in trackler-2.2.1.106

@@ -1,3 +1,9 @@
 class Matrix(object):
     def __init__(self, matrix_string):
         pass
+
+    def row(self, index):
+        pass
+
+    def column(self, index):
+        pass