Zhang Hua participated in the 1000-meter running race, ran 320 meters per minute, and ran for 3 minutes. How many meters are there to the finish line?
张华参加1000米跑步比赛，每分钟跑320米，跑了3分，距离终点还有多少米？
<gadget id="calculator">320 * 3</gadget>
<output>960</output>

<gadget id="calculator">1_000 - 960</gadget>
<output>40</output>

<result>40</result>