Problem 44389. Just take it easy for a second or two!

Created by David Verrelli

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>Your code needs to take 'exactly' one second or 'exactly' two seconds to run (depending on the input) — accurate to ±0.5 milliseconds.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>The input will be the number of milliseconds to wait (i.e. 1000 or 2000). No output is required.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>But the catch is that while waiting you have to 'take it easy'. In other words, you're not supposed to be working, so the CPU time should account for less than 5% of the time you've waited.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><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>Previous: </w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"https://www.mathworks.com/matlabcentral/cody/problems/44388\"><w:r><w:t>Wait a second!</w:t></w:r></w:hyperlink></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

131 Solutions
8 Solvers

Last Solution submitted on Apr 25, 2021

Last 200 Solutions

Solution Comments

Solution 1401955

1 Comment

1 Comment

David Verrelli on 4 Jan 2018

Hello, Cody player. Your code here _can_ pass the Test Suite. You may have been a little unlucky with the Cody server when you submitted, but this same code passed as Solution 1403953. (Alternatively, it might be possible to tweak your code.) So I invite you to try again. —DIV.

Solution 1313692

1 Comment

1 Comment

David Verrelli on 9 Nov 2017

This hack has been disallowed in the updated Test Suite.

Problem Recent Solvers8

Problem Tags

time timing

Community Treasure Hunt

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

Start Hunting!

Problem 44389. Just take it easy for a second or two!

Solution Stats

Last 200 Solutions

Solution Comments

Problem Recent Solvers8

Suggested Problems

More from this Author32

Problem Tags

Community Treasure Hunt

Problem 44389. Just take it easy for a second or two!

Solution Stats

Last 200 Solutions

Solution Comments

Problem Recent Solvers8

Suggested Problems

More from this Author32

Problem Tags

Community Treasure Hunt

Players