The students are doing exercises. Boys stand in 5 rows, with 26 people in each row. The number of girls is twice the number of boys. How many girls are there?
同学们做操，男生站5行，每行26人，女生的人数是男生人数的2倍，女生有多少人？
<gadget id="calculator">26 * 5 * 2</gadget>
<output>260</output>

<result>260</result>