Problem 2335. Find the number that has most primes those less than it

Created by Huy

Solve Later

{"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>Given an vector x of integer numbers, find the element of x that has the most primes less than it.</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

76 Solutions
61 Solvers

Last Solution submitted on Apr 05, 2022

Last 200 Solutions

Problem Comments

1 Comment

1 Comment

Dyuman Joshi on 14 Dec 2020

It can be an interesting problem but as of now it can be passed by using max()

Solution Comments

Solution 570137

1 Comment

1 Comment

Gergely Patay on 30 Jan 2015

Note that this is a real solution of the problem since π(x) is monotonic.

Problem Recent Solvers61

Problem Tags

primes vector

Community Treasure Hunt

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

Start Hunting!