In the labor skill class, the students were divided into two groups to make red flowers. The first group of 5 people made 17 flowers on average; the second group of 6 people made a total of 78 flowers. How many flowers did these two groups make in the labor skill class? safflower?
劳技课中同学分成两组做红花，第一组5人，平均每人做了17朵；第二组6人共做了78朵，劳技课中这两组同学一共做了多少朵红花？
<gadget id="calculator">17 * 5</gadget>
<output>85</output>

<gadget id="calculator">85 + 78</gadget>
<output>163</output>

<result>163</result>