Yingying collected some pictures, and she took out half of the pictures and gave one more to a good friend, leaving 27 pictures for herself. How many pictures did Yingying originally have?
英英收集了一些画片，她拿出画片的一半还多1张送给好朋友，自己还剩27张．英英原来有多少张画片？
<gadget id="calculator">27 + 1</gadget>
<output>28</output>

<gadget id="calculator">28 * 2</gadget>
<output>56</output>

<result>56</result>