General Idea for Solving Chess based problems

Revision en2, by Trgt_2021_explosion, 2020-06-17 09:46:20

Hi Almighty CF Community,

First I googled a lot but didn't get any explanation.(However code is available)

I feel it difficult to solve problems of type "no of ways to arrange some elements of chess so that they are attacking/not attacking each other." I was solving CSES Two Knights problem and I am struggling to come up by a general formula.

I will request if any one can explain the idea behind such problems in general? or at least for this Two Knights problem.

$If \,you\, know \,some \,chess \,based \,problems, \,I \,will\, request\, you \,to \,please \,share \,it. \,Thanks.$

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en3 Trgt_2021_explosion 2020-06-17 09:47:58 0 (published)
en2 Trgt_2021_explosion 2020-06-17 09:46:20 121 (saved to drafts)
en1 Trgt_2021_explosion 2020-06-17 09:02:38 566 Initial revision (published)