Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by @bmtran (Bryant Tran)

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3703 Solutions
1154 Solvers

Last Solution submitted on Sep 28, 2022

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Problem Comments

2 Comments

2 Comments

Vishal on 13 Oct 2020

Hi Team,

I am getting error after submitting as,

"We're sorry, but something went wrong. We've been notified about this issue and we'll take a look at it shortly"

But completion bar has been incremented.
Thanks and Have a Good DaY

学凯刘 on 10 Jan 2021

Well I don't know why I can't pass the test
could anyone help

function c = right_triangle_sides(p)
c = {};
k=1;
for i=1:ceil(p/3)
for j=i:ceil((p-i)/2)
if i^2+j^2==(p-i-j)^2
c(k)=mat2cell([i j p-i-i],1);
k=k+1;
end
end
end
end

Solution Comments

Solution 6025200

1 Comment

1 Comment

Nguyễn Văn Đức on 28 Jun 2021

So great!

Solution 5678840

1 Comment

1 Comment

john perkins on 4 May 2021

very challenging

2 Comments

2 Comments

Sergio Enrique Pinto Castillo on 9 Aug 2020

I think, the statement of the problem is not complete. The reference problem is not available. I know very well about right angle triangles but I do not have the idea on how to find the solutions. Please help me out.

Vishal on 13 Oct 2020

Hi Castillo,
it is just iteration of 3 sides using perimeter and summing up the three iteration variable for perimeter check then for right angle triangle check (Pythagoras)...
Hope this helped you...(:

Solution 2593735

1 Comment

1 Comment

Marek Macák on 25 Nov 2020

Thank you :)

Solution 2055983

1 Comment

1 Comment

Miles Walker on 12 Dec 2019

Works, but is horribly inefficient especially for higher p...

Solution 174395

1 Comment

1 Comment

Aurelien Queffurust on 18 Dec 2012

solution using a Neural Network Toolbox function ;)

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Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

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Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

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Last 200 Solutions

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Problem Recent Solvers1154

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