Entering an irregular Sudoku solution
with a resolution for a square

Solution for a square at

Inclusive method:
 • Row: 1, column: E, value: 7

The grid in progress is correct.

Warning: Direct call of the page.

1
2
3
4
5
6
7
8
9
X
Symmetric, beginner No 1
 
ABCDEFGHI
 
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
 
ABCDEFGHI
 
Button play in verbose mode.
Button possibilities for all squares
Button tip for a square
Button solution for a square
Button solution for the grid
Button verification of the grid
Button reset
Resetting the Chrono.
Start the Chrono.

 Direct loading 

I get the impression that this page was called directly.
So I sent the puzzle #1 by default.
In the menu you can click Play puzzles online or recall the Page previously used. .

 Gray Insert "Solution for a square" 

You can have four possible answers:
 • One solution for a square and the grid in progress is correct.
 • One solution for a square but the grid in progress is wrong.
 • No solution possible and the grid in progress is wrong.
 • Input Error with equal numbers in row, colomn or area.

 Fundamental principles 

An irregular Sudoku is made up of nine irregularly shaped regions.
As with a regular Sudoku, you have to find nine digits by region, column and line.

 Browser speed 

Google Chrome is the most used Web browser. Its display speed is very useful here.

 Advice 

The button (Solution for the grid) Display the solution for the current grid.

The button (Check/resolvability) checks that numbers are not repeated and ensures the consistency of the puzzle without giving the solution.


W3C/HTML5    W3C/CSS