Ha! I actually asked the exact same challenge by Amazon few months back. Sadly unable to solve it during the interview itself. But 1.5 hours afterwards, I solved it and then sent my solution to them. Didn't land the job though :)
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Ha! I actually asked the exact same challenge by Amazon few months back. Sadly unable to solve it during the interview itself. But 1.5 hours afterwards, I solved it and then sent my solution to them. Didn't land the job though :)