When I get up in the morning, I have to do the following things: get dressed, brush my teeth, wash my face, tidy up my room, heat steamed buns, eat breakfast, it takes 3 minutes to get dressed, 4 minutes to brush my teeth and wash my face, 5 minutes to tidy up my room, and 10 minutes to warm up steamed buns. Eat breakfast for 6 minutes, in order to finish these things as soon as possible, how should we arrange? How many minutes did she spend on this arrangement?
我早晨起床要做这样几件事：穿衣，刷牙，洗脸，整理房间，热馒头，吃早点，穿衣需要3分钟，刷牙洗脸要4分钟，整理房间要5分钟，热馒头要10分钟，吃早点6分钟，为了尽快做完这些事，应怎样安排？这样安排，她用了多少分钟？
<gadget id="calculator">3 + 10 + 6</gadget>
<output>19</output>

<result>19</result>