A pile of watermelons, 18 carts have been transported, and 4 carts are filled, each cart can hold 12, and there are 32 left unpacked, how many watermelons are there in this pile?
一堆西瓜，已经运走了18车，又装满了4车，每车可以装12个，还剩32个没有装，这堆西瓜共有多少个？
<gadget id="calculator">18 + 4</gadget>
<output>22</output>

<gadget id="calculator">22 * 12</gadget>
<output>264</output>

<gadget id="calculator">264 + 32</gadget>
<output>296</output>

<result>296</result>