Hello Everyone,

I need some sincere advice/help from all of you.
I have facebook phone screen lined up and i have around 45 days to prepare for interview.
I am planning to solve all facebook questions from last 6 months.
I have solved around 200 (needs revision) and left with 200 more..
The questions which are left looks bit tricky and hard...
Like i keep on hopping from one question to another to another..at the end of the day i feel disappointed that I was not able to solve any new question.

Any tips here guys how should i approach ?

Thakn you so much Leetcode Community for the help.