Problem 44408. ゼロでない要素が一番多い行を探そう

Created by mizuki

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>行列 a が与えられたとき、行列 a の中で一番ゼロの要素が少ない行のインデクス r を返す関数を作成しましょう。このとき、行列 a には一つだけしかこの条件に当てはまる行がないと仮定します。</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>例:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[ 入力として、行列  \n a = [ 1 2 0 0 0\n       0 0 5 0 0 \n       2 7 0 0 0\n       0 6 9 3 3 ]\n が与えられたとき、出力 r は 4 を返します。]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"ListParagraph\"/><w:numPr><w:numId w:val=\"1\"/></w:numPr></w:pPr><w:r><w:t>(英語版) Problem 32. Most nonzero elements in row</w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"https://www.mathworks.com/matlabcentral/cody/problems/32\"><w:r><w:t>&lt;https://www.mathworks.com/matlabcentral/cody/problems/32</w:t></w:r></w:hyperlink><w:r><w:t>&gt;</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

243 Solutions
131 Solvers

Last Solution submitted on Aug 06, 2020

Last 200 Solutions

Problem Comments

Problem Recent Solvers131

Problem Tags

Problem 44408. ゼロでない要素が一番多い行を探そう

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers131

Suggested Problems

More from this Author12

Problem Tags

Problem 44408. ゼロでない要素が一番多い行を探そう

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers131

Suggested Problems

More from this Author12

Problem Tags

Players