Comment by SJC_Hacker
1 day ago
This is fairly old Leetcode problem (who probably got it from somewhere else)
https://leetcode.com/problems/burst-balloons/description/
Its tricky and if I got this problem in a tech interview, I would be hard-pressed to solve it in 45 minutes if I hadn't seen it before
yeah, i would expect a candidate who hasn’t seen it before to have at best a 50/50 shot of realizing that the traversal is “in reverse” so to speak, and need a hint to move forward.
though once you know that i’d expect a candidate to bang it out fairly quickly. it’s not that many lines of code.