solve the problems 10 queens and 8 puzzle by using backtracking

Try to solve the problems 10-Queens and 8-puzzle by using backtracking.

Are these problems appropriated to be solved by using backtracking? if the problem is, then provide the algorithm in pseudocode, explain how the algorithm works and comment on the results. If not, explain why backtracking is not a valid option to solve the problem.

The algorithm is shown in the slides (chapter 5) and also in page 215 of the book. Section 6.3

Please do not plagiarize.