Tool to solve irregular sudoku 9x9, ie with a 9x9 grid, but with non-square irregular blocks, the rule of rows and columns remain unchanged.
Irregular 9x9 Sudoku Solver - dCode
Tag(s) : Number Game
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Irregular 9x9 Sudoku Solver
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Solve a 9x9 irregular sudoku grid
Tool to solve irregular sudoku 9x9, ie with a 9x9 grid, but with non-square irregular blocks, the rule of rows and columns remain unchanged.
Answers to Questions
How to fill the 9x9 Sudoku grid?
Irregular Sudoku 9x9 is identical to a classic sudoku, except for the blocks that are no longer regular 3x3 elements, but form a kind of jigsaw.
Indicates cells values one by one (it is also possible to make a copy-paste with space as empty cell) as in a classic sudoku.
Only letters or digits are allowed.
Blocks of 9 cells can be selected within predefined examples under the grid or indicated manually by clicking on borders.
Example: Copy the content in the first cell 97 1 5 5 9 2 18 4 8 7 26 92 3 6 2 9 19 457 to get :
| 9 | 7 | 1 | 5 | |||||
| 5 | 9 | 2 | 1 | |||||
| 8 | 4 | |||||||
| 8 | ||||||||
| 7 | ||||||||
| 2 | 6 | 9 | ||||||
| 2 | 3 | 6 | ||||||
| 2 | 9 | |||||||
| 1 | 9 | 4 | 5 | 7 |
How does the step by step works?
Software solves the Sudoku, similarly to an human, and display each step of its progress to understand without explaining.
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Source code
dCode retains ownership of the source code of the script Irregular 9x9 Sudoku Solver online. Except explicit open source licence (indicated Creative Commons / free), any algorithm, applet, snippet, software (converter, solver, encryption / decryption, encoding / decoding, ciphering / deciphering, translator), or any function (convert, solve, decrypt, encrypt, decipher, cipher, decode, code, translate) written in any informatic langauge (PHP, Java, C#, Python, Javascript, Matlab, etc.) which dCode owns rights will not be given for free. To download the online Irregular 9x9 Sudoku Solver script for offline use on PC, iPhone or Android, ask for price quote on contact page !
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