Xiao Ming makes tea for the guests, washes the kettle for 1 minute, receives the water for 1 minute, boils the water for 6 minutes, washes the teacup for 2 minutes, looks for tea leaves for 1 minute, and makes tea for 1 minute. Xiao Ming arranges the above things reasonably, at least how many minutes are needed to make the guests drink tea as soon as possible.
小明给客人沏茶，洗水壶1分钟，接水1分钟，烧水6分钟，洗茶杯2分钟，找茶叶1分钟，沏茶1分钟．小明合理安排以上事情，最少要多少分钟使客人尽快喝上茶．
<gadget id="calculator">1 + 6 + 1 + 1</gadget>
<output>9</output>

<result>9</result>