Problem 5. Triangle Numbers

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Solution 1419838

Submitted on 19 Jan 2018 by Samidha Banka

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3 Comments

3 Comments

Samidha Banka on 19 Jan 2018

Simple, yet nice.

Luyu Wang on 8 Jul 2018

I solved it bot by the best algorithm.

Ashish Patil on 2 Aug 2018

I also used this one. but while using other methods(not optimized), when i tried commands mentioned below, it gave "failed" status.
Can anybody tell why?

function t = triangle(n)
y= x:-1:1;
y= sum(y)
end

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