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Bitwise refers to a bitwise operation which operates on one or more bit patterns or binary numerals at the level of their individual bits.

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Convert 64-bit Gray code to integer

This algorithm encodes a 64 bit integer. As input I have a 64 bit integer a, for example: (a is a single 64 bit number,which I split in 8 bytes for readability) a=11110110,10101110,00010000,01100110, …
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