PlaySudoku.us
Medium · Puzzle #694
4
8
2
6
7
8
3
5
2
4
5
3
4
7
4
9
8
1
6
3
9
4
5
8
2
7
5
9
7
2
4
1
3
There is a 'Sudoku variant' called Samurai Sudoku, consisting of five overlapping 9×9 grids sharing corner boxes.
There is a 'Sudoku variant' called Samurai Sudoku, consisting of five overlapping 9×9 grids sharing corner boxes.
"In mathematics the art of asking questions is more valuable than solving problems." — Georg Cantor
"In mathematics the art of asking questions is more valuable than solving problems." — Georg Cantor