      "                    (7, 2), (7, 3)]\n",
      "        assert_equal(result, expected)\n",
      "        matrix[7][2] = 0\n",
      "        result = grid.find_path(matrix)\n",
      "        assert_equal(result, None)\n",
      "        print('Success: test_grid_path')\n",
      "\n",
      "\n",
      "def main():\n",
      "    test = TestGridPath()\n",
 
</s>
    "        self.assertEqual(result, None)\n",
      "                    (7, 2), (7, 3)]\n",
      "        assert_equal(result, expected)\n",
      "        matrix[7][2] = 0\n",
      "        result = grid.find_path(matrix)\n",
    "        self.assertEqual(result, None)\n",
      "        print('Success: test_grid_path')\n",
      "\n",
      "\n",
      "def main():\n",
      "    test = TestGridPath()\n",
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for recursion_dynamic/ (#280)
recursion_dynamic/grid_path/grid_path_solution.ipynb