u/Free-Ad-3648

So I was solving leetcode 44. Wildcard matching today and was able to come up with recursion solution and then convert it to memoization in 20-25 minutes but converting it to a bottom-up space optimised version (where we use 1d dp) took another half an hour, my question is are we really expected to do both in 25-30 minutes ?

Proper be-mausam barsaat.