Perspective! Optimists say moving up. Pessimists say going down. Realists say who cares
going down to get more jpeg
Definitely down. Those stairs would be a major trip hazard if it was up
This guy knows his puss y
Sideways
It doesn't matter if it is going up or down. What matters is how many ways it can get there
Down clearly, the steps wont have padding on top.
Try solving it using dynamic programming
Can it take one, two and three steps at a time?
Two steps forward and one step backwards
That's leetcode 563
Can we assume the steps are sorted?
It’s going in my belly