1. (2021高一下·东台月考) 下列程序段运行输出正确的是(      )

BookInfo0=("ID0010230",15.68,36)

BookInfo1=("ID2315937",20,2)

BookSet={BookInfo0,BookInfo1}

t=0

For i in BookSet:

t+=i[1]*i[2]

print(t)