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Rank 4
X Sudokus
Hits: 9358
4
6
8
9
5
1
5
7
1
9
8
8
4
3
2
4
1
Severity Level: Very Hard
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Sudoku
General
X-Sudoku
Minimal Problems
Severity Level
Hints
Watch Hand Method
Candidates
The "Problem"-Menu
Example Booklet
Download and Installation
Options
Screen Layout
Print
Generate
Miscellaneous
Tricky Problems
Normal Sudokus
X Sudokus