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[–] 9949683? ago 

Only if they didn't learn something.

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[–] prairie ago  (edited ago)

Tomorrow, two's complement.

The trick is to think of it like normal binary, merely with the weight of the highest bit negated, e.g. for a byte -128, 64, 32, 16, 8, 4, 2, 1 are the weights. So -1 is -128 + the rest of the bits (which total 127).

[–] [deleted] 1 point -1 points (+0|-1) ago 

[Deleted]

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[–] SexMachine [S] 0 points 2 points (+2|-0) ago 

What did I lie about? Half that paper is me, the other half is them giving me answers to, "give me [5, 8, 200] in binary."