Tool/Solver to resolve irregular sudoku 6x6, ie with a 6x6 grid, but with rectangular or irregular jigsaw blocks, the rule of rows and columns remain unchanged.
6x6 Sudoku Solver - dCode
Tag(s) : Number Games
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6x6 Sudoku Solver
Solve a 6x6 irregular sudoku grid
Answers to Questions (FAQ)
How to solve a 6x6 Sudoku grid?
A 6x6 sudoku is identical to a classic 9x9 sudoku, except for blocks that can be irregular or identical according to the grids (blocks of size 6 are often rectangles of 2x3 or 3x2).
The resolution uses the same steps as the classic sudoku but with only 6 digits (or 6 distinct characters).
On dCode, indicate the contents of the boxes (only letters or numbers). NB : dCode handles copy and paste with a space as an empty box with the values in order from left to right and top to bottom.
To indicate the blocks of 6 boxes, click on a predefined example under the grid or enter them manually by pointing the contours.
Example: The content 6 4 3 2 2 2 2 1 can be pasted in the first box to get
| 6 | ␣ | ␣ | ␣ | ␣ | 4 |
| ␣ | ␣ | 3 | ␣ | ␣ | ␣ |
| ␣ | 2 | ␣ | ␣ | ␣ | ␣ |
| ␣ | ␣ | ␣ | ␣ | 2 | ␣ |
| ␣ | ␣ | ␣ | 2 | ␣ | ␣ |
| 2 | ␣ | ␣ | ␣ | ␣ | 1 |
How does the step by step works?
The program resolves the 6x6 sudoku by simulating the deduction steps of a human and displays each of the advances in the resolution with an explanation.
Source code
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Cite as source (bibliography):
6x6 Sudoku Solver on dCode.fr [online website], retrieved on 2023-09-27,
