Problem 2653. Beauty of Parentheses

Created by rifat

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 string consisting of closed parentheses, form a string array in the following way so that the orders of these parentheses are visually apparent.</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=\"code\"/></w:pPr><w:r><w:t><![CDATA[str = '(()(()(()(()))))';\n\nout =  {'(              )';\n        ' ()(          ) ';\n        '    ()(      )  ';\n        '       ()(  )   ';\n        '          ()    '}]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>For more information, please check the test suite.</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

271 Solutions
24 Solvers

Last Solution submitted on May 31, 2021

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

Guillaume on 2 Nov 2014

tests 4 and 6 can't succeed as randint is not available in cody (it's from the system communication toolbox).

rifat on 2 Nov 2014

Thanks :) .. modified

Solution Comments

Solution 519773

2 Comments

2 Comments

Jan Orwat on 3 Nov 2014

I'm not really sure why this doesn't work. It returns parentheses on right positions, but generates some random chars instead of spaces.

Jan Orwat on 3 Nov 2014

Ok, it seems that there is an internal bug in accumarray.

Problem Recent Solvers24

Problem Tags

string processing

Community Treasure Hunt

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

Start Hunting!

Problem 2653. Beauty of Parentheses

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers24

Suggested Problems

More from this Author44

Problem Tags

Community Treasure Hunt

Problem 2653. Beauty of Parentheses

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers24

Suggested Problems

More from this Author44

Problem Tags

Community Treasure Hunt

Players