00:00
5
8
7
1
9
2
5
8
1
3
8
6
9
7
2
4
3
4
6
8
1
9
7
3
4
6
8
6
9
3
2
4
5
7
1
3
2
2
5
9
6
2024-10-01(Beginner) Puzzles
Fun Number Place for first-time solvers
Organize candidates on paper or notes for clarity.
Tips for Solving Sudoku
- Start with squares with fewer numbers: Begin with rows, columns, or blocks that already have more numbers filled; fewer candidates make it easier to solve.
- Pencil marks (notes): For beginners, write possible numbers in small font in empty squares for reference.
- Review: If stuck, check for duplicate numbers or rule violations.
- Basic rule: Do not repeat the same number in the same row, column, or 3x3 block.