# Exercise 9.2.4

Suppose we use

`RANDOMIZED-SELECT`

to select the minimum element of the array $A = \langle 3, 2, 9, 0, 7, 5, 4, 8, 6, 1 \rangle$. Describe a sequence of partitions that results in a worst-case performance of`RANDOMIZED-SELECT`

.

This happens if all the elements get picked up in reverse order that is, the first pivot chosen is 9, the second is 8, the third is 7 and so on.