In order to green the city and beautify the environment, garden workers placed potted flowers on both sides of Ziyou Avenue. There are 152 pots on each side, how many pots are there in total?
为了绿化城市，美化环境，园林工人在自由大路两边摆满了盆花．每一边放152盆，一共放了多少盆？
<gadget id="calculator">152 * 2</gadget>
<output>304</output>

<result>304</result>