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Sudoku (数独 sūdoku?, すうどく) English pronunciation: /suːˈdoʊkuː/ soo-doh-koo is a logic-based, combinatorial number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid (also called "boxes", "blocks", "regions", or "sub-squares") contain all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which typically has a unique solution.

3 votes
2 answers
283 views

Generic Sudoku solver might have too many iterations

I'm trying to implement a generic Sudoku solver (with n x n puzzles). …
magu_'s user avatar
  • 938
1 vote
1 answer
95 views

Hints to make Sudoku solver more Pythonic (II)

I tried to implement as many changes suggested as possible as well as expanding the code base according to the suggested link. The original question can be found here. It does solve 4x4 and 9x9 Soduku …
magu_'s user avatar
  • 938
5 votes
1 answer
970 views

Hints to make Sudoku solver more Pythonic

The following code is a very basic Sudoku solver which works fine for simple examples. Although it runs, I still have the feeling it is not very Pythonic. …
magu_'s user avatar
  • 938