For challenge “Increasing Decreasing Sequence” just after Section 2, the question says:

“Given a series of N Integers, check if it is possible to split sequence into two sequences - s1 to si and si to sN such that first sequence is strictly decreasing and second is strictly increasing. Print true/false as output.”

Now as per my understanding we have to check if first sequence is strictly decreasing and followed by strictly increasing pattern.

So is a pattern like:

6 5 4 1 2 3

will result in ‘true’?

and also what does strictly increasing mean?

Is 1 5 9 756 strictly increasing or are we only focusing on consecutive strictly increasing number (like 5 6 7 8).

Please explain the problem better by providing suitable multiple examples.