New answers tagged binary
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Is solving Binary String Matching equivalent to Solving All type of string matching?
String matching performed bit by bit would be much slower than character by character, because a character is made of 8 or 16 bits and a processor can handle them in a single go.
Also note that string ...
- 4,518
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Create binary numbers with a described pattern
As said in my comment, binary numbers of size $n$ are not supported by current computers. We have two situations:
only support the native binary type; as $n$ does not exceed $64$, you can very well ...
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when is 2's complement used, or called into use in hardware
To obtain the negative of a 2's complement positive number, flip all its bits and add 1.
E.g.
123d = 01111011b
-123d = 10000100b + 1 = 10000101b
This also works ...
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