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A puzzle

Posted: Mon Jan 21, 2019 1:40 pm
by sinan
I was asked this by a friend and he wanted me find a solution only. Working on it by using pencil and paper, I found more than one solutions. So I thought I could turn it into a fun problem. Well I did and released it here:
Rosecode problem 314

Seems like finding all the solutions by using pencil and paper can be a challenge. Kudos to those who can solve it that way.

Warning: submitting solutions requires registration.

Re: A puzzle

Posted: Mon Jan 21, 2019 9:35 pm
by kenbrooker
Thanks for the introduction to
RoseCode (and WeChall)!!

Re: A puzzle

Posted: Tue Jan 22, 2019 10:46 am
by sinan
kenbrooker wrote:
Mon Jan 21, 2019 9:35 pm
Thanks for the introduction to
RoseCode (and WeChall)!!
Well, speaking of WeChall there is a similar challenge that can be solved with pencil and paper but it is really a challenge to solve it that way (I myself had to write some piece of code):
WeChall Sudoku Challenge

And problem setter says that it is also a challenge to create such a puzzle and gives his code used to develop that challenge.