[CHALLENGE] 8 Queen puzzle

Question

Wikipedia:
The eight queens puzzle is the problem of placing eight chess queens on an 8×8 chessboard so that no two queens threaten each other. Thus, a solution requires that no two queens share the same row, column, or diagonal.

so, write a program to solve this puzzle(or more, for nxn_chessboard!)

(any language)

And my try with python:
https://code.sololearn.com/c8i3yc9kUN8T/?ref=app

Answer 1

Here's (older one code):
https://code.sololearn.com/c07f6Kys8ip2/?ref=app

Answer 2

My python oneliner :
(gives one solution)

https://code.sololearn.com/cOrHE7d7D969/#py

Answer 3

My own go with Python, using bitwise operations and recursion, inspired by the following article: http://www.cl.cam.ac.uk/~mr10/backtrk.pdf

The code: https://code.sololearn.com/cTAZ853m9x69
(max grid size: 12, max number of solutions requested: 10)

Answer 4

https://code.sololearn.com/cSBMWk0ujKe4/?ref=app

Answer 5

thanks @Thomas, your answer is pretty well👌

Answer 6

https://code.sololearn.com/c76poseAD5r2/?ref=app

Answer 7

Thank you :) The code could certainly use some error handling and a few comments here & there to explain what's being done, but glad you enjoyed it!

Answer 8

https://code.sololearn.com/cCtCtkg7R4gc/?ref=app