Last test case is failing

#1


this is my code

#2

Hello @Gautampriyadarshi,

  1. Read the constraints specified in the question carefully.
    0 < N < 1000

  2. As the sequence should be strict.
    Example:
    5 1 1 3 4 5
    Expected Output:
    false
    Reason:
    In a strict sequence, the consecutive elements should not be the same.

Hope, this would help.

#3

if sequence is 3 2 1 1 2 3 what should be the output

#4

I asked for explanation of quesion then it was told that 3 2 1 1 2 3 should give true

#5