Well, depends on the question. If it's a hard question, there are two options, if they know it already, great, I still would like to see it implemented. If no

Well, depends on the question. If it's a hard question, there are two options, if they know it already, great, I still would like to see it implemented. If not then I would like to see how they ask me questions and respond to hints and I'll help them get to the solution. I don't expect them to do years of algorithmic research on the fly, no. Example will be If it's an easier question, I do expect them to come up with a solution on their own even if they never heard of it. Example will be a 2 sum question. Or rotations a matrix (just examples, I'm not saying that this is what I ask) Hope I clarified.