I wonder how long before this question starts popping up in interviews with imme... | Hacker News

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		rytis on Dec 13, 2022 \| parent \| context \| favorite \| on: A neat XOR trick I wonder how long before this question starts popping up in interviews with immediate reject if one does not come up with magic-xor solution in 5 minutes on the whiteboard. EDIT: neat solution nonetheless!!

mafuy on Dec 13, 2022 [–]

This was basically part of a public set of Google interview questions around 2009 already ;)

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