Problem
Build a small, interactive application using vanilla JavaScript or React that manages local state, handles keyboard events, and renders complex datasets efficiently.
Practicing as: Software Engineer interview at SuperhumanHi, I'll play your Superhuman interviewer for the Software Engineer role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.
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