Solution for Evil Sudoku #1249713524895
6
1
7
8
3
3
5
2
4
3
5
5
7
4
2
1
9
1
4
2
9
6
5
9
7
3
8
7
8
5
1
6
2
4
8
9
9
2
3
5
3
8
6
7
6
1
6
4
9
7
7
5
2
3
9
7
8
2
6
6
3
5
1
2
6
6
4
1
7
8
8
9
3
1
1
8
9
5
2
4
6
This Sudoku Puzzle has 59 steps and it is solved using Hidden Single, Locked Pair, Naked Single, Full House techniques.
Try To Solve This PuzzleSolution Steps:
- Row 5 / Column 1 → 1 (Hidden Single)
- Row 3 / Column 3 → 4 (Hidden Single)
- Locked Pair: 1,6 in r6c46 => r4c46,r5c5,r6c278<>6
- Row 4 / Column 4 → 9 (Naked Single)
- Row 4 / Column 6 → 3 (Naked Single)
- Row 5 / Column 5 → 3 (Naked Single)
- Locked Pair: 2,6 in r5c23 => r5c789,r6c2<>2, r4c23,r5c789<>6
- Row 5 / Column 7 → 9 (Naked Single)
- Row 4 / Column 3 → 5 (Naked Single)
- Row 5 / Column 8 → 7 (Naked Single)
- Row 5 / Column 9 → 7 (Naked Single)
- Row 4 / Column 2 → 8 (Naked Single)
- Row 4 / Column 8 → 6 (Full House)
- Row 6 / Column 2 → 8 (Naked Single)
- Row 8 / Column 6 → 7 (Hidden Single)
- Row 1 / Column 3 → 7 (Hidden Single)
- Row 2 / Column 4 → 7 (Hidden Single)
- Locked Pair: 5,6 in r7c56 => r7c1,r9c5<>5, r7c1479,r9c45<>6
- Row 7 / Column 4 → 2 (Naked Single)
- Row 9 / Column 5 → 8 (Naked Single)
- Row 7 / Column 7 → 3 (Naked Single)
- Row 9 / Column 4 → 8 (Naked Single)
- Row 7 / Column 1 → 9 (Naked Single)
- Row 7 / Column 8 → 1 (Naked Single)
- Row 7 / Column 9 → 1 (Naked Single)
- Row 8 / Column 7 → 8 (Hidden Single)
- Row 3 / Column 9 → 8 (Hidden Single)
- Row 8 / Column 8 → 9 (Hidden Single)
- Row 2 / Column 8 → 5 (Naked Single)
- Row 1 / Column 8 → 2 (Full House)
- Row 6 / Column 8 → 2 (Full House)
- Row 2 / Column 7 → 6 (Naked Single)
- Row 1 / Column 9 → 9 (Full House)
- Row 2 / Column 9 → 9 (Full House)
- Row 6 / Column 7 → 5 (Naked Single)
- Row 9 / Column 7 → 2 (Full House)
- Row 2 / Column 3 → 3 (Naked Single)
- Row 2 / Column 2 → 3 (Naked Single)
- Row 9 / Column 9 → 6 (Naked Single)
- Row 9 / Column 2 → 5 (Naked Single)
- Row 9 / Column 1 → 3 (Naked Single)
- Row 3 / Column 5 → 9 (Hidden Single)
- Locked Pair: 5,6 in r1c56 => r1c1,r3c6<>5, r1c1,r3c46<>6
- Row 1 / Column 1 → 6 (Naked Single)
- Row 3 / Column 4 → 1 (Naked Single)
- Row 3 / Column 6 → 1 (Naked Single)
- Row 1 / Column 5 → 5 (Naked Single)
- Row 1 / Column 6 → 5 (Naked Single)
- Row 3 / Column 2 → 2 (Naked Single)
- Row 8 / Column 1 → 2 (Naked Single)
- Row 8 / Column 2 → 6 (Full House)
- Row 8 / Column 3 → 6 (Full House)
- Row 6 / Column 4 → 6 (Naked Single)
- Row 6 / Column 6 → 6 (Naked Single)
- Row 7 / Column 5 → 6 (Naked Single)
- Row 7 / Column 6 → 6 (Naked Single)
- Row 3 / Column 1 → 5 (Naked Single)
- Row 5 / Column 2 → 6 (Naked Single)
- Row 5 / Column 3 → 2 (Naked Single)
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