Rules Of Sudoku Puzzles (known also as SUDOKO, SU-DO-KU)
The puzzle is most frequently a 9×9 grid made up of 3×3 subgrids (called "regions"). Some cells already contain numbers, known as "givens". The goal is to fill in the empty cells, one number in each, so that each column, row, and region contains the numbers 1 through 9 exactly once. Each number in the solution therefore occurs only once in each of three "directions", hence the "single numbers" implied by the puzzle's name.
Commands:
Random | Random game |
Clear | Clears the board, so you can type your own puzzle |
Check | Checks the correctness of the givens or partial solution |
Tip | Gives a tip for choosen field (you should place the cursor in the field before) |
Solve | Solves given sudoku |
Print | Prints given sudoko puzzle |
Print Tips | Includes allowable digits on the printing |
Forum Code | Generates BBCode/HTML/Text code ready to paste into forum or blog pages |
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