Problem 1162. Happy 2013...

Created by詹姆士

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{"relationships":[{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/document","relationshipId":"rId1","target":"/matlab/document.xml"},{"relationshipType":"http://schemas.mathworks.com/matlab/code/2013/relationships/output","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\"?><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>Happy 2013, everyone! An interesting tidbit about 2013 is that it is the first year since 1987 to contain four different digits. Write a MATLAB function that, when given a start year and an end year, will tell you how many of the years between these two values have four unique digits. You may assume that the years will only have four digits, and that the start year will be smaller than the end year.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/><w:jc w:val=\"left\"/></w:pPr><w:r><w:t>For example: if start=1000 and finish=1023, your output should be 1, as 1023 is the only year in that range that has four unique digits.</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>"}]}

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解决方法n Stats

273 Solutions
137 Solvers

Last解决方法nsubmitted on Jun 02, 2022

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Problem Comments

3 Comments

3 Comments

Aurelien Queffuruston 3 Jan 2013

we learn everyday something with CODY!

Chris Clevelandon 8 Aug 2017

This problem needs to be fixed!!!!!!

詹姆士on 24 May 2018

Now that I've noticed people were having issues with this problem (thanks it it being added to the "Magic Numbers II" group) I've fixed the test suite. Cody changed the way their test suites were read in sometime in October, 2016 judging from when things went south. Those changes messed up this problem. I manually rescored a couple of solutions to confirm that the fixes worked, and they did. The problem is now functional.

解决方法n Comments

解决方法n 1114165

2 Comments

2 Comments

丹尼尔·佩雷拉（Daniel Pereira）on 2 Feb 2017

我认为这个问题被打破了，它一直在说“解决方案测试”的事情，当您将其全局化时，您当然无法获得正确的价值。

Jan Orwaton 2 Feb 2017

这是已知问题的结合，现在可以处理提交方式的变化。第一，如果您在提交之前和提交后比较测试套件，您会发现首先测试消失了。当第一次测试不从截面分离器开始时（在问题创建/编辑页面上）时，就会发生这种情况。它消失了，但代码仍在执行。这使我们进入了第二名。从测试套件的角度来看，提交的内容存储在当前目录中。现在，这是一个子目录“提交”。第一次测试不会按预期“清除一些已知越狱机制的功能”。此外，它删除了执行测试所必需的“ solutionTest.m”。顺便提一句。 in this specific submission there is different error not because it was made global, but "global varname=something" is a syntax error, which is checked first and the test suite is not executed.

解决方案1114152

1 Comment

1 Comment

丹尼尔·佩雷拉（Daniel Pereira）on 2 Feb 2017

What is happening here?

It says:
"Error using builtin Undefined function or variable 'solutionTest'."

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