Bitcoin Mania

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Kaliya purchased a few bitcoin back in 2012.  Having never actually purchased anything with bitcoin, he’s forgotten the passphrase to his bitcoin wallet.  One day he accidentally opens a news channel and on seeing the bitcoin’s price soaring, je goes frantic trying to remember his passphrase. He remembers that his passphrase was a binary number not comprising of more than 6 digits. (which is an o

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solution.cppC++17

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