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6
2
4
5
1
8
7
3
3
9
6
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8
5
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3
9
6
7
1
8
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5
7
8
4
1
9
1
9
8
7
2
2
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9
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6
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3
4
2025-06-29(Beginner) Puzzles
Perfect for first-time players
Follow a logical order to feel a sense of accomplishment.
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.