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Quick help: Using this Solver. Use the "Import a Sudoku" button or type in a Sudoku puzzle in the small board. You can also pick examples from the list above. Click on Take Step to step through the solution. Unknown squares are filled with 'candidates' - possible solutions.
Welcome to my Sudoku X Solver. Sudoku X is a great variant of normal Sudoku and this solver is an extension of my Sudoku Solver to help you discover the logical solutions for this puzzle. The difference is that in Sudoku X the two diagonals are known to contain the numbers 1 ro 9 uniquely.
Mar 26, 2024 · The culmination of nine years of development and community feedback, The SudokuWiki.org Sudoku Solver by Andrew Stuart will work with you to help solve your trickiest puzzles. Features...
Killer Sudoku Solver. You can pick examples from the list above. Click on Take Step to step through the solution. Unknown squares are filled with 'candidates' - possible solutions. Any cells that are reduced to one possible candidate are solved. You can enter a new Killer puzzle using the new 'designer' - click on " Enter new Killer ".
Str8ts Solver. Rows and columns are divided into compartments of white squares. Use single numbers to complete a straight for each compartment. A straight is a set of numbers with no gaps and in any order. No single number can repeat in any row or column.
Welcome to the Daily Sudoku Puzzle. This Sudoku can be completed directly on the web page - just enter numbers in the cells. And you can print it as well. Supporters can play all four grades.
The Colour Sudoku Solver. Colour Sudoku is the puzzle as normal Sudoku with an extra constraint. In a similar way to the rows, columns an boxes, the colours must also be uniquely 1 to 9. Each colour is in the same position in each 3x3 box, as you will notice with the central white cell, for example.
Dec 1, 2023 · My numbers are coming from a test run on a 50k Sudoku Bank with lots of strategies enabled so not really comparable. A fine project. I can offer some first impressions and suggestions. I can paste from Andrew Stuart's 'Email this board' but an 81 digit string ...
Apr 6, 2012 · This Andrew Stuart Weekly Extreme Unsolvable #49 is definitely an isomorph of tarek 's Fata Morgana.
Our Sudoku Solver tool is a powerful calculator that uses cutting-edge algorithms to solve any Sudoku puzzle quickly and accurately. If you don't know what number to put in, just enter the numbers you have already filled in the cells of the Sudoku grid.
