There are 46 people in class 1 of the fourth grade, 32 people like to play table tennis, 26 people like to play badminton, at least how many people like to play both table tennis and badminton.
四年级1班有46人喜欢打乒乓球的有32人，喜欢打羽毛球的有26人，既喜欢打乒乓球又喜欢打羽毛球的至少有多少人．
<gadget id="calculator">46 - 32</gadget>
<output>14</output>

<gadget id="calculator">46 - 26</gadget>
<output>20</output>

<gadget id="calculator">14 + 20</gadget>
<output>34</output>

<gadget id="calculator">46 - 34</gadget>
<output>12</output>

<result>12</result>