Problem 43103. X plus binary inverted x

Created by Bert

Solve Later

{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","targetMode":"","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","targetMode":"","relationshipId":"rId2","target":"/matlab/output.xml"}],"parts":[{"partUri":"/matlab/document.xml","relationship":[],"contentType":"application/vnd.mathworks.matlab.code.document+xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<w:document xmlns:w=\"http://schemas.openxmlformats.org/wordprocessingml/2006/main\"><w:body><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Given a n-bits number x, what is the sum of x to the binary inverted version of x? (this might be more simple than you think :-) )</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>in example:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ n = 8\n x = 1 (00000001)\n n-bit binary inverted x = 254 (11111110)\n then y = 255]]></w:t></w:r></w:p></w:body></w:document>"},{"partUri":"/matlab/output.xml","contentType":"text/xml","content":"<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"no\" ?><embeddedOutputs><metaData><evaluationState>manual</evaluationState><layoutState>code</layoutState><outputStatus>ready</outputStatus></metaData><outputArray type=\"array\"/><regionArray type=\"array\"/></embeddedOutputs>"}]}

Solve

Solution Stats

48 Solutions
24 Solvers

Last Solution submitted on May 19, 2020

Last 200 Solutions

Problem Recent Solvers24

Problem Tags

binary trick

Problem 43103. X plus binary inverted x

Solution Stats

Last 200 Solutions

Problem Recent Solvers24

Suggested Problems

More from this Author25

Problem Tags

Problem 43103. X plus binary inverted x

Solution Stats

Last 200 Solutions

Problem Recent Solvers24

Suggested Problems

More from this Author25

Problem Tags

Players