A coachman is driving a carriage. There are 4 people sitting in the cart. Each person is carrying 4 bags. Each bag contains 4 big cats. Each big cat has 4 kittens. Each cat has 4 kittens. 4 mice as dry food, ask: How many legs are there in total, who is the best in our team?
一个车夫，赶着一辆马车，车上坐着4个人，每个人背着4个袋，每个袋里装4只大猫，每只大猫带着4只小猫，每只猫带着4只老鼠作为干粮，问：一共多少条腿，看看我们队伍谁是最棒的？
<gadget id="calculator">5 * 4 * 4</gadget>
<output>80</output>

<gadget id="calculator">80 * 4</gadget>
<output>320</output>

<gadget id="calculator">320 + 80</gadget>
<output>400</output>

<gadget id="calculator">400 * 4</gadget>
<output>1_600</output>

<gadget id="calculator">80 + 320 + 1_600 + 1</gadget>
<output>2_001</output>

<gadget id="calculator">2_001 * 4</gadget>
<output>8_004</output>

<gadget id="calculator">5 * 2</gadget>
<output>10</output>

<gadget id="calculator">8_004 + 10</gadget>
<output>8_014</output>

<result>8_014</result>