Problem 1356. Equal to their cube

Created by Harish Maradana

Solve Later

Tell me three real numbers that are equal to their cubes?

Solve

Solution Stats

Last solution submitted on Sep 18, 2019

Last 200 Solutions

Problem Comments

4 Comments

4 Comments

Show 1 older comment

Michael C. on 18 Mar 2013

Might be a good idea to change the test suite to "assert(isequal(cube3(),cube3().^3))" so that the answer isn't revealed by looking at the test suite.

Nicholas Howe on 25 Apr 2013

Michael C. had a good point, but you also need "assert(numel(unique(cube3()))==3)"

Daniel Pereira on 27 Apr 2016

Yo may need to check for length 3

Jihye Sofia Seo on 9 Feb 2017

Add a test to assert that length == 3.

Solution Comments

Solution 424395

1 Comment

1 Comment

Andrew on 31 Mar 2014

It would be a good idea to check that a length 3 vector is returned.

Problem 1356. Equal to their cube

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Recent Solvers246

Suggested Problems

More from this Author23

Tags

Problem 1356. Equal to their cube

Solution Stats

Last 200 Solutions

Problem Comments

Solution Comments

Recent Solvers246

Suggested Problems

More from this Author23

Tags

Players