Xiaohua wants to help her mother do the following things on weekends: It takes 20 minutes to wash clothes with the washing machine; 6 minutes to sweep the floor; 5 minutes to tidy the desk; 10 minutes to wipe the furniture; 5 minutes to dry the clothes. After reasonable arrangements, how many minutes will it take to finish these things
小华双休日想帮妈妈做下面的事情：用洗衣机洗衣服要用20分钟；扫地要用6分钟；整理书桌5分钟；擦家具要用10分钟；晾衣服要用5分钟．她经过合理安排，做完这些事至少要花多少分钟
<gadget id="calculator">6 + 5 + 10 + 5</gadget>
<output>26</output>

<result>26</result>