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8
6
9
4
5
7
6
3
9
2
9
4
3
3
1
2
6
5
9
1
7
6
8
2
2
8
5
4
7
1
3
2
5
1
9
3
2
4
1
6
9
2024-04-03(Beginner) Puzzles
Puzzles that are easy to follow and complete
Focus on enjoying the process, not just speed.
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.