On Arbor Day, the fourth grade planted 345 trees, and the fifth grade planted 25 trees three times less than the fourth grade. How many trees were planted in the fifth grade?
植树节四年级栽树345棵，五年级栽的棵数比四年级的3倍少25棵，五年级栽了多少棵树？
<gadget id="calculator">345 * 3</gadget>
<output>1_035</output>

<gadget id="calculator">1_035 - 25</gadget>
<output>1_010</output>

<result>1_010</result>