N queen problem

#1

i am getting that how u are filling boxes

#2

Hello @shyamsisodiya,

Sir, is just iterating from one cell to another and placing the queen in it if there is no queen already placed in the same column or any of the two common diagonal in the matrix.

They starts placing the first queen at (0,0) index and then go to another row to place another queen at a safe place and so on.

Hope, this would help.
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#3

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