How do I revise all the problems that I have solved before few days of the interview date. I have observed there are many problems which I had solved on leetcode before the interview but failed to solve in interview and the reason I found is the time gap between solved on leetcode and interview date. I understand it is not practically possible to solve all 300 problems (even if you pick company filtered problems it would be in hundreds) just few days before the big day, but what is the best bet I can get. I would be interested in knowing what are your thoughts on this and is there any trick or paractice you are following.