Li Yun's position in the class is expressed as (6, 6) by a pair of numbers, so how many people are there in his class at least.
李云在班级中的位置用数对表示是(6，6)，那么他们班至少有多少人．
<gadget id="calculator">6 * 6</gadget>
<output>36</output>

<result>36</result>