The little squirrel picked up 19 pine cones, and the big squirrel picked up three times as many pine cones as the little squirrel. How many pine cones did they pick up in total?
小松鼠捡了19个松果，大松鼠捡的松果的个数是小松鼠的3倍，它们一共捡了多少个松果？
<gadget id="calculator">19 * 3</gadget>
<output>57</output>

<gadget id="calculator">57 + 19</gadget>
<output>76</output>

<result>76</result>