Log(n) approach for Longest Increasing subsequence (LIS)

[isheekamitra]

I feel that time constraints can be a big issue during programming . So the better approach in terms of time should be added to the file DP--> Longest increasing subsequence (LIS)

[isheekamitra]

I want to work on this issue @AjinkyaSahu . please assign me.

[AyushAgrawal25]

I can propose a good solution, please assign it to me.