Solution for Evil Sudoku #2239578461294
1
8
9
2
5
3
4
7
6
6
5
3
9
4
7
1
2
8
7
2
4
1
8
6
5
9
3
9
2
5
6
3
8
7
4
1
4
3
6
7
1
5
2
8
9
8
7
1
9
4
2
3
6
5
8
1
7
3
6
4
5
9
2
5
6
2
8
9
1
3
7
4
4
3
9
2
5
7
6
1
8
This Sudoku Puzzle has 56 steps and it is solved using Hidden Single, Locked Pair, Naked Single, Full House techniques.
Try To Solve This PuzzleSolution Steps:
- Row 6 / Column 7 → 3 (Hidden Single)
- Row 1 / Column 7 → 7 (Hidden Single)
- Row 9 / Column 4 → 3 (Hidden Single)
- Row 2 / Column 3 → 3 (Hidden Single)
- Row 9 / Column 5 → 7 (Hidden Single)
- Row 5 / Column 4 → 7 (Hidden Single)
- Locked Pair: 1,8 in r2c78 => r1c89,r2c2,r3c9<>8, r1c8,r2c45<>1
- Row 1 / Column 8 → 2 (Naked Single)
- Row 6 / Column 8 → 6 (Naked Single)
- Row 4 / Column 7 → 8 (Naked Single)
- Row 6 / Column 2 → 4 (Naked Single)
- Row 2 / Column 7 → 1 (Naked Single)
- Row 4 / Column 3 → 5 (Naked Single)
- Row 6 / Column 3 → 1 (Naked Single)
- Row 2 / Column 8 → 8 (Naked Single)
- Row 4 / Column 4 → 4 (Naked Single)
- Row 4 / Column 6 → 6 (Full House)
- Row 5 / Column 3 → 8 (Naked Single)
- Row 5 / Column 1 → 6 (Full House)
- Row 8 / Column 3 → 4 (Hidden Single)
- Row 1 / Column 3 → 9 (Naked Single)
- Row 9 / Column 3 → 2 (Full House)
- Row 2 / Column 2 → 5 (Naked Single)
- Row 1 / Column 2 → 8 (Naked Single)
- Row 2 / Column 4 → 9 (Naked Single)
- Row 2 / Column 5 → 4 (Full House)
- Row 6 / Column 4 → 2 (Naked Single)
- Row 6 / Column 6 → 9 (Full House)
- Row 3 / Column 4 → 1 (Naked Single)
- Row 7 / Column 4 → 5 (Full House)
- Row 1 / Column 5 → 5 (Naked Single)
- Row 3 / Column 1 → 4 (Naked Single)
- Row 1 / Column 1 → 1 (Full House)
- Row 3 / Column 5 → 2 (Naked Single)
- Row 7 / Column 1 → 8 (Naked Single)
- Row 9 / Column 1 → 5 (Full House)
- Row 7 / Column 6 → 2 (Naked Single)
- Row 1 / Column 6 → 3 (Naked Single)
- Row 1 / Column 9 → 4 (Full House)
- Row 3 / Column 9 → 3 (Full House)
- Row 3 / Column 6 → 8 (Full House)
- Row 5 / Column 5 → 1 (Naked Single)
- Row 5 / Column 6 → 5 (Full House)
- Row 8 / Column 6 → 1 (Full House)
- Row 9 / Column 8 → 1 (Naked Single)
- Row 8 / Column 8 → 5 (Full House)
- Row 7 / Column 9 → 9 (Naked Single)
- Row 7 / Column 5 → 6 (Full House)
- Row 8 / Column 5 → 9 (Full House)
- Row 5 / Column 9 → 2 (Naked Single)
- Row 9 / Column 9 → 8 (Full House)
- Row 5 / Column 7 → 9 (Full House)
- Row 9 / Column 7 → 6 (Naked Single)
- Row 8 / Column 7 → 2 (Full House)
- Row 8 / Column 2 → 6 (Full House)
- Row 9 / Column 2 → 9 (Full House)
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