There are 234 pine trees in the forest farm, 56 more than cypress trees. How many pine and cypress trees are there in the forest farm?
林场有松树234棵，比柏树多56棵．林场里松树和柏树一共有多少棵？
<gadget id="calculator">234 - 56</gadget>
<output>178</output>

<gadget id="calculator">234 + 178</gadget>
<output>412</output>

<result>412</result>