Xiao Liang goes home to cook in the afternoon, washes rice for 3 minutes, cooks rice for 25 minutes, washes vegetables for 7 minutes, chops vegetables for 4 minutes, and cooks vegetables for 10 minutes. What is the minimum time required?
小亮下午回家煮饭，淘米3分种、煮饭25分钟，洗菜7分钟，切菜4分钟，炒菜10分钟，最少要多少分钟．
<gadget id="calculator">3 + 25</gadget>
<output>28</output>

<result>28</result>