Roger is teaching his CS club how to sort! This algorithm looks like this:
function sort(A[0 .. N - 1]):
if A is not empty:
pivot <- A[N/2]
lesser <- []
equal <- []
greater <- []
for each a in A:
if a < pivot:
append a to lesser
if a = pivot:
append a to equal
if a > pivot:
append a to greater
sort(lesser)
sort(greater)
A <- lesser + equal + greater
However, you think that Roger is inferior to
, and that his sort has a devastating flaw! Can you generate a worst case?Input Specification
There is no input.
Output Specification
Print integers, each on a newline, representing a worst-case scenario for the sorting algorithm.
Comments
This is funny because Roger is Kirito