Problem 44289. Find two triangular numbers whose sum is input.

Created by Mehmet OZC

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Find two triangular numbers whose sum is input.

Note: The difference beetween the triangular numbers should be minimum.

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133 Solutions
86 Solvers

Last Solution submitted on Jul 08, 2020

Last 200 Solutions

Problem Comments

3 Comments

3 Comments

Mehmet OZC on 28 Aug 2017

When I click on solutions, a single solution is appearing and other solutions are like sub-solutions of this single solution. Something odd is going on here.

Peng Liu on 28 Aug 2017

That solution is too wide to fit in Cody's editor, and it is automatically truncated into incomplete text (thus is valid only for the first run and becomes invalid upon re-scoring). Since it is very wide, it somehow shifts all other solutions to the right, making them look like sub-solutions.It has been re-scored to invalid and should not give confusion any more.

Mehmet OZC on 28 Aug 2017

Ok. Thanks for the explanation.

Problem Recent Solvers86

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number theory triangular numbers

Problem 44289. Find two triangular numbers whose sum is input.

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers86

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Problem 44289. Find two triangular numbers whose sum is input.

Solution Stats

Last 200 Solutions

Problem Comments

Problem Recent Solvers86

Suggested Problems

More from this Author59

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