Good morning! Here's your coding interview problem for today.
This problem was asked by Microsoft.
You have an N by N board. Write a function that, given N, returns the number of possible arrangements of the board where N queens can be placed on the board without threatening each other, i.e. no two queens share the same row, column, or diagonal.
Good morning! Here's your coding interview problem for today.
This problem was asked by Microsoft.
You have an N by N board. Write a function that, given N, returns the number of possible arrangements of the board where N queens can be placed on the board without threatening each other, i.e. no two queens share the same row, column, or diagonal.