dobrichev's repositories
PencilmarkSudoku
General purpose command line tool for playing with Pencilmark Sudoku puzzles
gridchecker
General purpose command line tool for playing with Sudoku puzzles and solution grid structures
PrimorialSoup
Al Zimmermann's Programming Contests, Primorial Soup
skfr
Sudoku Fast Rating tool by Gerard Penet that uses rating rules of Sudoku Explainer by Nicolas Juillerat
skmpp2
sudoku (batch puzzles generation and batch solver)
sudoku-minlexing-tool
Efficient code for finding the minimal lexicographical representation of Sudoku 9x9 puzzles and patterns
sudoku14plus3
A tool which adds 3 givens to the given sudoku subgrids and outputs the valid puzzles if such exist
sudoku35plus
A tool that reads sudoku 9x9 subgrids/puzzles with 35 or more givens, converts them to 35-given subgrids by removing the givens in all possible ways, and adds additional givens in all possible ways until single-solution puzzle with no redundant clues is generated.
tdoku
Sudoku solvers: several slow, one fast