4
5
7
9
2
7
9
6
9
2
1
3
2
5
9
6
7
5
4
9
8
1
8
7
5
4
6
7
2
7
6
3
8
9
6
Ce Sudoku Puzzle a 31 étapes et il est résolu en utilisant les techniques Naked Single, Full House, Hidden Single, Locked Candidates Type 1 (Pointing), Uniqueness Test 4, Discontinuous Nice Loop, Give Up.
Naked Single
Explication
Hidden Single
Explication
Locked Candidates
Explication
Full House
Explication
Montre plus...