Ebay had hiring drive this week for their ebay live team. Expectation was to complete 2 medium level questions.
Got asked a coin change problem with some added constraints. For each coin Ci, if you are to take this coin, it should be taken between Li and Ri times.
Interviewer asked to assume the contraints and find the best possible approach.
I was not able to solve this, so further rounds were cancelled.

Did anyone heard back from HR?