Test case 0 wrong!

#1

Not able to figure bug in my code. Help me out.
link to my code - https://ide.codingblocks.com/s/212927

#2

Hello @pulkit_pandey09,

Your code is failing for the test case of type: completely strictly decreasing
5
5 4 3 2 1
Expected Output:
true
Your Output:
false

Hope. this would help.
Give a like if you are satisfied.