单选题：Delete the minimum number from the binomial queue given in the f
Delete the minimum number from the binomial queue given in the following figure. Which one of the following statements must be **FALSE**? @[B](2)
A. there are two binomial trees after deletion, which are $$B_2$$ and $$B_3$$
B. 23 and 14 are both the roots of some binomial trees
C. 21 is the child of 13
D. 23 and 24 are siblings
A.there are two binomial trees after deletion, which are $$B_2$$ and $$B_3$$
B.23 and 14 are both the roots of some binomial trees
C.21 is the child of 13
D.23 and 24 are siblings
答案：B
A. there are two binomial trees after deletion, which are $$B_2$$ and $$B_3$$
B. 23 and 14 are both the roots of some binomial trees
C. 21 is the child of 13
D. 23 and 24 are siblings
A.there are two binomial trees after deletion, which are $$B_2$$ and $$B_3$$
B.23 and 14 are both the roots of some binomial trees
C.21 is the child of 13
D.23 and 24 are siblings
答案：B