Problem 2773. Find the distance between runs

Created by Guillaume

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>Another question inspired by the</w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"http://uk.mathworks.com/matlabcentral/answers/?s_tid=gn_mlc_an\"><w:r><w:t>answers forum</w:t></w:r></w:hyperlink><w:r><w:t>:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>A vector of monotonically increasing integers may contain several runs of consecutive numbers. Find out the distance between the end of runs of at least 4 consecutive numbers and the beginning of the next run of at least 4 consecutive numbers. E.g:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[v = [1,2,5,6,7,8,9,20,21,22,30,31,32,33,34,35,40,41,42,43,44];]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>has three runs of at least 4 numbers,</w:t></w:r><w:r><w:t> </w:t></w:r><w:r><w:rPr><w:rFonts w:cs=\"monospace\"/></w:rPr><w:t>[5 6 7 8 9]</w:t></w:r><w:r><w:t>,</w:t></w:r><w:r><w:t> </w:t></w:r><w:r><w:rPr><w:rFonts w:cs=\"monospace\"/></w:rPr><w:t>[30,31,32,33,34,35]</w:t></w:r><w:r><w:t> and</w:t></w:r><w:r><w:t> </w:t></w:r><w:r><w:rPr><w:rFonts w:cs=\"monospace\"/></w:rPr><w:t>[40,41,42,43,44]</w:t></w:r><w:r><w:t>. So,</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[d = [30-9, 40-35] = [21 5]]]></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

115 Solutions
43 Solvers

Last Solution submitted on Jun 25, 2021

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Mattias on 3 Jan 2015

Nice challenging problem! The fun thing is that all solutions look very different and are also very hard to understand

Problem Recent Solvers43

Problem Tags

diff runs

Community Treasure Hunt

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

Start Hunting!

Problem 2773. Find the distance between runs

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers43

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Problem 2773. Find the distance between runs

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers43

Suggested Problems

More from this Author9

Problem Tags

Community Treasure Hunt

Players