How to remove tle in one case

#1

code:https://ide.codingblocks.com/s/264631
how to remove tle in one test case.all other are passing

#2

hello @bhaskar0_0
n is of order 10^5 ,
and clearly o(n^2) will give tle in worst case.

use BIT tree to answer lis effifiencly.
lis using bit

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