Sudoku #h277

Sudoku game, level: Hard #277. This Sudoku have 27 given numbers (clues)..
Structure: 9 (1 pcs.), 7 (2 pcs.), 8 (3 pcs.), 6 (3 pcs.), 5 (3 pcs.), 3 (3 pcs.), 2 (4 pcs.), 4 (4 pcs.), 1 (4 pcs.), ∑27.


Current Time 0:0
Best Time: -:-
1  
2  
3  
4  
5  
6  
7  
8  
9  
DEL  
1  
2  
3  
4  
5  
6  
7  
8  
9  
DEL  
7
1
8
2
6
8
1
3
4
2
1
3
1
9
6
2
4
5
3
2
5
4
5
8
4
7
6
Without keyboard:
Check Sudoku rules:
Show/Hide notes:
Highlight:
Restart:
Auto Fill notes:
HINT:
Compare to result:
Show Result: