Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by Doug Hull

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>If we list all the natural numbers below 10 that are multiples of 3 or 5, we get 3, 5, 6 and 9. The sum of these multiples is 23.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Find the sum of all the multiples of 3 or 5 below the input value.</w:t></w:r></w:p><w:p><w:pPr><w:pStyle w:val=\"text\"/></w:pPr><w:r><w:t>Thank you to</w:t></w:r><w:r><w:t> </w:t></w:r><w:hyperlink w:docLocation=\"http://projecteuler.net/problem=1\"><w:r><w:t>Project Euler Problem 1</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

4997 Solutions
1802 Solvers

Last Solution submitted on Sep 25, 2020

Last 200 Solutions

Problem Comments

2 Comments

2 Comments

sukeerat syan on 22 Mar 2016

Nice one :)

Aaron on 11 Sep 2016

Very well thought problem. Took me a few minutes to see why the "simplest" solution was incorrect. Well posed problem.

Solution Comments

Solution 1673028

1 Comment

1 Comment

Ramon Villamangca on 13 Nov 2018

why is this wrong???

Solution 737816

1 Comment

1 Comment

Uthara Keerthan on 17 Sep 2015

It works in matlab installed in my pc,I dont konw the exact reason why the script encounters a long run time error while compiling here

Solution 677095

2 Comments

2 Comments

Fatpuss on 13 Dec 2015

Clever!

Chen Qian on 9 Jul 2019

This is very clever!

Solution 230073

1 Comment

1 Comment

Daniel Pereira on 16 Apr 2013

Well thought!!

Problem Recent Solvers1802

Problem Tags

projecteuler

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1802

Suggested Problems

More from this Author52

Problem Tags

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Problem Recent Solvers1802

Suggested Problems

More from this Author52

Problem Tags

Players