Problem 120. radius of a spherical planet

Created byAMITAVA BISWAS

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Solution Stats

5458 Solutions
2571 Solvers

LastSolutionsubmitted on Jun 04, 2022

最后200解决方案ns

Problem Comments

8 Comments

8 Comments

Show 5 older comments

Martijnon 27 Jan 2012

看来ary planet?

Rahul Kalampattelon 20 Feb 2013

Negative surface area??

Christianon 28 Mar 2014

Cmon I'm sure a bit more challenging problems would'nt harm the a players brain...

goc3on 29 May 2014

I would have preferred something a bit more challenging, like asking for the volume, given the surface area, rather than just the radius. Then, the two-step solution (solve for r from area, and volume from r) could be consolidated into one line (by raising the area amount to the 1.5 power and scaling the constants appropriately).

Mengyuon 11 Oct 2014

I don't know why the lead solution is like this with the regular expression. And i estime the time with tic and toc. It is not the best. What is the size here? can anybody tell me, thx.

Lily Waddellon 23 Dec 2015

dis probm is swwet yo i rly liekd i

fkkon 23 Jul 2017

wonderful!

fkkon 25 Jul 2017

Can anybody tell me what this question means? thx :)

Solution Comments

Solution 6059833

1 Comment

1 Comment

Sameer Pujarion 5 Jul 2021

Given Surface Area of Sphere. Find Radius of Sphere

Solution 1086271

1 Comment

1 Comment

sim yoke meng2016年12月21日

哈哈

Solution 1020491

1 Comment

1 Comment

David Verrellion 3 Sep 2018

This user (mohamed elbesealy) appears to have gamed the system, with fraudulent "likes" of this unremarkable solution submitted by 'sock-puppet' accounts. —DIV

Solution 441235

1 Comment

1 Comment

Joseph Pauwelson 10 May 2014

Im sorry what is x, the volume or the radius.

Solution 155510

1 Comment

1 Comment

Peter Lindbergon 24 Jul 2013

Smart

Solution 51710

3 Comments

3 Comments

Nicholas Howeon 13 Apr 2012

Why is the size 2 for this solution?

Noahon 28 Jun 2012

This funciton fails the assertions when I run it, and it becomes size 14. I am confounded.

Yaroslavon 31 Jan 2013

I am a bit bewildered about the size too. According MathWorks, it ought to be higher due to the inspection algorithm (see <>).

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Problem 120. radius of a spherical planet

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最后200解决方案ns

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Problem 120. radius of a spherical planet

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最后200解决方案ns

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