Move the corn; the little bear said: "I hugged 2 corns." The mother bear said: "Give you the 3 corns I hugged. I have three times as many corns as you." How many corns did the mother bear hug? corn?
搬玉米；小熊说："我抱了2个玉米．"熊妈妈说："把我抱的玉米给你3个后．我的玉米个数是你的3倍．"熊妈妈原来抱了多少个玉米？
<gadget id="calculator">2 + 3</gadget>
<output>5</output>

<gadget id="calculator">5 * 3</gadget>
<output>15</output>

<gadget id="calculator">15 + 3</gadget>
<output>18</output>

<result>18</result>