Why it is showing the Doubt?

#1

Why it is showing the Doubt?


2 Test Cases are not passing, Please tell.

#2

Please check the code whose link you have shared. It is not of the question “Increasing Decreasing Sequence”

#3
#4

Consider test case:
For input:
6
3
2
1
1
2
3

3 2 1(decreasing) and 1 2 3(increasing)
So Expected Output:
true

#5

Sir Then I think I am not able to understand this. Can you please tell me the logic or the hint to solve it.

#6

Refer this: Increasing Deccreasing Sequence

#7

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