      "from nose.tools import assert_raises\n",
      "from nose.tools import assert_true\n",
      "\n",
      "\n",
      "class TestMaxProfit(object):\n",
      "\n",
      "    def test_max_profit(self):\n",
      "        stock_trader = StockTrader()\n",
      "        assert_raises(TypeError, stock_trader.find_max_profit, None, None)\n",
      "        assert_equal(stock_trader.find_max_profit(prices=[], k=0), [])\n",
 
</s>
    "class TestMaxProfit(unittest.TestCase):\n",
      "from nose.tools import assert_raises\n",
      "from nose.tools import assert_true\n",
      "\n",
      "\n",
    "class TestMaxProfit(unittest.TestCase):\n",
      "\n",
      "    def test_max_profit(self):\n",
      "        stock_trader = StockTrader()\n",
      "        assert_raises(TypeError, stock_trader.find_max_profit, None, None)\n",
      "        assert_equal(stock_trader.find_max_profit(prices=[], k=0), [])\n",
keep keep keep keep replace keep keep keep keep keep
 #273: Remove nose dependency for recursion_dynamic/ (#280)
recursion_dynamic/max_profit_k/max_profit_solution.ipynb