Sudoku · Easy Level
Sudoku Rules:
# Standard Rules
Fill the 9×9 grid so that each area below contains all digits from 1 to 9 with no repetition:
1. **Rows** – Every horizontal row across the full grid.
2. **Columns** – Every vertical column down the full grid.
3. **3×3 Subgrids (Boxes)** – Each of the nine 3×3 smaller sections the grid is divided into. Enjoy your fun,Goodluck!
# Optional Hard Mode
For an extra challenge, enable the diagonal rule:
4. **Main Diagonals** – Both of the two corner-to-corner diagonals running across the grid must also contain all digits from 1 to 9 with no repetition.
