Problem 44657. Kurosu checker

Created by HH

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{"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>The game of Kurosu is simple. A square grid contains cells that can be filled with either a 'X' or an 'O', similarly to a tic-tac-toe board. Game rules are as follows:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>1. The game is played on a 6x6 board.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>2. Each row and each column must contain exactly 3 'X's and 3 'O's.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>3. Only 2 'X's or 'O's can be placed consecutively, either in a row or in a column.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>4. Diagonals are of no importance.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>In this problem, given a completely filled Kurosu board, b, return 'true' if the board complies with game rules or 'false' if it does not. 'X's and 'O's are represented by 1s and 0s, respectively.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Example 1:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[b = [1 0 1 0 0 1\n 1 1 0 1 0 0\n 0 0 1 0 1 1\n 0 1 0 1 1 0\n 1 1 0 1 0 0\n 0 0 1 0 1 1];\n\ntf = true;]]></w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Example 2:</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"code\"/></w:pPr><w:r><w:t><![CDATA[b = [1 0 1 0 1 0\n 1 1 0 1 0 0\n 0 1 1 0 0 1\n 0 1 0 1 1 0\n 1 0 0 1 0 0\n 0 0 1 0 1 1];\n\ntf = false;]]></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>"}]}

The game of Kurosu is simple. A square grid contains cells that can be filled with either a 'X' or an 'O', similarly to a tic-tac-toe board. Game rules are as follows:1. The game is played on a 6x6 board.2. Each row and each column must contain exactly 3 'X's and 3 'O's.3. Only 2 'X's or 'O's can be placed consecutively, either in a row or in a column.4. Diagonals are of no importance.In this problem, given a completely filled Kurosu board, b, return 'true' if the board complies with game rules or 'false' if it does not. 'X's and 'O's are represented by 1s and 0s, respectively.Example 1:<pre class="language-matlab">b = [1 0 1 0 0 1
 1 1 0 1 0 0
 0 0 1 0 1 1
 0 1 0 1 1 0
 1 1 0 1 0 0
 0 0 1 0 1 1];
</pre><pre class="language-matlab">tf = true;
</pre>Example 2:<pre class="language-matlab">b = [1 0 1 0 1 0
 1 1 0 1 0 0
 0 1 1 0 0 1
 0 1 0 1 1 0
 1 0 0 1 0 0
 0 0 1 0 1 1];
</pre><pre class="language-matlab">tf = false;
</pre>

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Last Solution submitted on Aug 05, 2020

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Problem 44657. Kurosu checker

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Problem 44657. Kurosu checker

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