Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32)

Created by Jean-Marie Sainthillier

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Last Solution submitted on Jun 17, 2021

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Solution 495758

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Peter Cook on 4 Sep 2014

Kind of tailored to the orders of magnitude approach of the test suite; complexity would have to increase significantly if you split the intervals say [10000 50000] instead of [1e4 1e5-1].

Solution 443006

1 Comment

1 Comment

Jean-Marie Sainthillier on 15 May 2014

Everything is perfect in this code.

Solution 442877

3 Comments

3 Comments

Alfonso Nieto-Castanon on 15 May 2014

this is not really a general solution, perhaps you could add more complicated cases in the testsuite? for example pandigital_nb(2200,4000)==10, pandigital_nb(250,40000)==98, pandigital_nb(35327,43854637)==23030

Jean-Marie Sainthillier on 15 May 2014

I hesitated to add tests that I can't solve by myself.

Alfonso Nieto-Castanon on 15 May 2014

I see, check solution 443089, that should be a general and relatively fast solution

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Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32)

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Problem 2320. Pandigital number n°2 (Inspired by Project Euler 32)

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