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    Getting a fair result with an unfair coin

    How can you get a fair coin toss if someone hands you a coin that is weighted to come up heads more often than tails?

    1. stupidbrownie reblogged this from techinterview
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    3. itsachen reblogged this from techinterview and added:
      problem! Treat outcome TH as tails, HT as heads, and reflip when
    4. techinterview posted this

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