A teacher calls on Saturday to inform the track and field team to come to the school for training. It is known that there are 36 members in the track and field team. It takes 1 minute to notify one person, and the minimum time is how many minutes.
一个老师星期六打电话通知田径队同学来校训练，已知田径队共有36人，通知一人要用1分钟，最少要用多少分钟．
<result>6</result>