A car departs from A at 13:30, arrives at B at 16:30, and travels 100 kilometers per hour. How many kilometers has the car traveled in total?
一辆汽车13：30从甲地出发，16：30到达乙地，每小时行100千米，这辆汽车共行驶了多少千米？
<gadget id="calculator">3 * 100</gadget>
<output>300</output>

<result>300</result>