i want to the a comparison between top down and bottom up dp regarding various aspects and which approach should be used and when , and i am finding top down approach relatively easier so can i use top down in each question.
General comparison between top down and bottom up
Yes you can use it in every question…top down approach is relatively easy. And you should start thinking of the dp solution using this approach first (You should first find out the recursive relation and then memoize it).
You can refer this for the comparison Memoisation way and the top down approach confusion
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