Problem 489. Bang Bang in Bangalore

Created by AMITAVA BISWAS

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>Imagine a strange language disorder, Bangolangosis, has developed among trigonometricians of</w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"http://en.wikipedia.org/wiki/Bangalore\"><w:r><w:t>Bangalore</w:t></w:r></w:hyperlink><w:r><w:t>, India, when calculating angles of triangles wrong and banging head in frustration.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The most obvious symptom: the affected individuals say \"bang\" for \"bang-bang\" and vice versa.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Example</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The following sample should help understanding their problem more clearly. A native utterance by an affected person:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ 'Bang Raja-bang#@om uttam%$# bang-bang swamy&^%$']]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The corrected version should actually be:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ 'Bang-bang Raja-bang#@om uttam%$# bang swamy&^%$'.]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Please correct the given string accordingly.</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

320 Solutions
63 Solvers

Last Solution submitted on May 06, 2021

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

goc3 on 12 Dec 2016

The test suite has been enhanced.

Jafar Mortadha on 28 Jul 2018

The creator of this problem might have indeed banged his head, which has affected his ability to think properly. I wish such stupid and meaningless problems stop showing up on Cody.

ChrisR on 30 Sep 2020

I admit that the time I'll spend on correcting the text of sufferers of Bangolangosis is small, but what I learned about regexprep from solving this problem will surely help me in other applications.

Problem Recent Solvers63

Problem Tags

edit find match regular expression replace string stupidity

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 489. Bang Bang in Bangalore

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers63

Suggested Problems

More from this Author100

Problem Tags

Community Treasure Hunt

Problem 489. Bang Bang in Bangalore

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers63

Suggested Problems

More from this Author100

Problem Tags

Community Treasure Hunt

Players