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🔧 Debug
Robert's Sudoku Solver
Manual Entry Mode - Click cells and type numbers
📝 How to Use:
Set your grid size (width x height)
Click on any cell in the grid below
Type a number from 1-9, or press Delete/Backspace to clear
Use arrow keys to navigate between cells
Click "Solve Puzzle" when you're done entering numbers
🎯 Grid Size
Select Grid Size
4×4 (Beginner)
6×6 (Easy)
9×9 (Standard)
12×12 (Advanced)
16×16 (Expert)
25×25 (Master)
Create Grid
Standard Sudoku is 9×9 with 3×3 sections
Solve Puzzle
Clear All
Reset
Row: 1, Col: 1