- What is the difference inTop_Down andBottom_Up approach? Where do we usetabulation and whererecursion , are they independent of each other?
- tabulation isBottom_Up
- Top_Down is Recursion
- Number of ways to climb stairs problem from Leetcode similar to Coin change problem
- The equation comes same as Fibonacci Heaps problem
- equation is max ( n + (n -2), (n -1))