The Sudoku dataset comprises 300 puzzles in total: 100 instances for the standard 9×9 size, 100 for 16×16, and 100 for 25×25. Each puzzle was deliberately selected based on documented extreme difficul
The Sudoku dataset comprises 300 puzzles in total: 100 instances for the standard 9×9 size, 100 for 16×16, and 100 for 25×25. Each puzzle was deliberately selected based on documented extreme difficul
### Context Classic Sudoku is the basic type of sudoku which requires you to fill in the digits 1-9 such that every digit appears exactly once in each row, column and 3x3 box. Each sudoku has a single
