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Sudozen (Sudoku 12x12) Solver

Tool/Solver to resolve 12x12 Sudoku. Sudozen is a variant of classical Sudoku with 12 rows and 12 columns. Blocks are rectangular (3 by 4) but the principle remains the same.

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Sudozen (Sudoku 12x12) Solver -

Tag(s) : Number Games

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# Sudozen (Sudoku 12x12) Solver

## Solve a Sudozen grid

Do not use '10' to '12' in the boxes, but prefer 'A','B','C' or even '0' (zero),'A','B'.

 Resolution Compute all solutions Step by Step Solution

### What is a Sudozen? (Definition)

A sudozen is a modified Sudoku grid of 12x12 size (dozen means twelve). The blocks inside the grid are no longer square but rectangular.

dCode offers a solver for irregular Sudoku if the grid is a different size or format.

### How to fill the Sudozen grid?

One can do a copy-paste (space for empty) of type directly in cells.

Only letters A-Z and digits 0-9 are accepted (compatible 12x12 wordoku). Do not type values 10, 11 and 12 into the cells, use A, B and C, or 0, A and B for example.

Example: Copy and paste this content in the top first cell `5 913 C2 A B 8 16 B C 6 73 92 A3 8 6 7 72 A B 79C B6 1 3 23B4 5 71 C16 C3 B9B 83697 C4 C 3 AB9 564 BA782 ` to get the 12*12 sudoku grid:

 5 ␣ 9 1 3 ␣ ␣ C 2 ␣ A ␣ ␣ ␣ ␣ B ␣ ␣ ␣ ␣ ␣ ␣ ␣ 8 ␣ ␣ ␣ ␣ ␣ ␣ 1 6 ␣ ␣ ␣ B ␣ C ␣ 6 ␣ 7 3 ␣ 9 2 ␣ ␣ A 3 ␣ ␣ 8 ␣ ␣ ␣ 6 ␣ 7 ␣ ␣ 7 2 ␣ A ␣ ␣ ␣ B ␣ ␣ ␣ 7 9 C ␣ B 6 ␣ 1 ␣ 3 ␣ 2 3 B 4 ␣ ␣ 5 ␣ 7 1 ␣ ␣ C 1 6 ␣ ␣ ␣ ␣ C 3 ␣ ␣ B 9 B ␣ 8 3 6 9 7 ␣ C 4 ␣ ␣ ␣ ␣ ␣ C ␣ 3 ␣ ␣ A B 9 ␣ ␣ 5 6 4 ␣ ␣ B A 7 8 2 ␣

### How does the step by step works?

The program solves the Sudozen like a human would do (analysis of rows, columns and blocks) and explains each step of its progress.

Sometimes the only logical solution is to try a random number and see if the resolution is possible.

## Source code

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Cite as source (bibliography):
Sudozen (Sudoku 12x12) Solver on dCode.fr [online website], retrieved on 2023-12-05, https://www.dcode.fr/sudozen-sudoku-12-solver

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