sudoku
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Emerentius
The Rust sudoku library
It's a common requirement to set the difficulty of the generated sudoku. Given that humans use other strategies than the very fast backtracking it's likely better to estimate difficulty by...
Sudokus can be transformed in ways that do not affect the number of solutions or the applicability of solution strategies and thus their difficulty. One example is relabeling by switching...
When the grid contains a cell with zero candidates (shown via `_` in a grid state print), `StrategySolver::parse_from_grid_state_str(string).to_string()` doesn't reproduce the original string. The update methods short circuit at some...
Hi! Thanks for beautiful crate! Is there any way to add support for pencilmark Sudoku? Are you planning to do that?
