Solution for Easy Sudoku #3432859641717
6
8
1
2
9
8
1
6
2
1
6
4
9
8
7
4
6
8
6
1
7
6
8
3
5
9
5
9
7
3
1
6
7
5
This Sudoku Puzzle has 60 steps and it is solved using Naked Single, Hidden Single, Locked Candidates Type 1 (Pointing), Naked Triple, Hidden Pair, undefined, Locked Candidates Type 2 (Claiming), Naked Pair, Full House techniques.
Naked Single
Explanation
Hidden Single
Explanation
Hidden Pair
Explanation
Locked Candidates
Explanation
Locked Candidates
Explanation
Full House
Explanation
Solution Steps:
- Row 7 / Column 7 → 3 (Naked Single)
- Row 8 / Column 7 → 9 (Naked Single)
- Row 3 / Column 3 → 5 (Hidden Single)
- Row 8 / Column 4 → 1 (Hidden Single)
- Row 9 / Column 5 → 8 (Hidden Single)
- Row 8 / Column 8 → 8 (Hidden Single)
- Row 8 / Column 5 → 6 (Hidden Single)
- Row 5 / Column 4 → 6 (Hidden Single)
- Locked Candidates Type 1 (Pointing): 4 in b1 => r2c56<>4
- Locked Candidates Type 1 (Pointing): 3 in b3 => r1c5<>3
- Naked Triple: 2,4,5 in r127c6 => r456c6<>2, r45c6<>4, r456c6<>5
- Locked Candidates Type 1 (Pointing): 5 in b5 => r12c5<>5
- Hidden Pair: 1,8 in r6c16 => r6c1<>5, r6c16<>9
- Row 6 / Column 9 → 9 (Hidden Single)
- 2-String Kite: 2 in r4c3,r9c4 (connected by r8c3,r9c2) => r4c4<>2
- 2-String Kite: 2 in r6c4,r7c8 (connected by r7c6,r9c4) => r6c8<>2
- Locked Candidates Type 2 (Claiming): 2 in r6 => r45c5<>2
- Naked Pair: 3,5 in r16c8 => r5c8<>3, r5c8<>5
- Locked Candidates Type 1 (Pointing): 5 in b6 => r6c5<>5
- 2-String Kite: 3 in r3c4,r4c3 (connected by r2c3,r3c2) => r4c4<>3
- 2-String Kite: 7 in r1c5,r6c7 (connected by r1c9,r2c7) => r6c5<>7
- W-Wing: 4/7 in r1c5,r4c4 connected by 7 in r14c9 => r45c5<>4
- Row 1 / Column 5 → 4 (Hidden Single)
- Row 1 / Column 6 → 5 (Naked Single)
- Row 1 / Column 8 → 3 (Naked Single)
- Row 1 / Column 9 → 7 (Full House)
- Row 2 / Column 7 → 5 (Full House)
- Row 6 / Column 7 → 7 (Full House)
- Row 2 / Column 6 → 2 (Naked Single)
- Row 6 / Column 8 → 5 (Naked Single)
- Row 7 / Column 6 → 4 (Naked Single)
- Row 7 / Column 8 → 2 (Full House)
- Row 9 / Column 4 → 2 (Full House)
- Row 5 / Column 8 → 4 (Full House)
- Row 8 / Column 9 → 4 (Full House)
- Row 8 / Column 3 → 2 (Full House)
- Row 6 / Column 4 → 3 (Naked Single)
- Row 9 / Column 2 → 1 (Naked Single)
- Row 9 / Column 1 → 4 (Full House)
- Row 4 / Column 3 → 3 (Naked Single)
- Row 2 / Column 3 → 4 (Full House)
- Row 3 / Column 4 → 7 (Naked Single)
- Row 2 / Column 5 → 3 (Full House)
- Row 3 / Column 2 → 3 (Full House)
- Row 4 / Column 4 → 4 (Full House)
- Row 5 / Column 5 → 5 (Naked Single)
- Row 6 / Column 5 → 2 (Naked Single)
- Row 4 / Column 5 → 7 (Full House)
- Row 2 / Column 1 → 9 (Naked Single)
- Row 2 / Column 2 → 7 (Full House)
- Row 4 / Column 9 → 2 (Naked Single)
- Row 5 / Column 9 → 3 (Full House)
- Row 5 / Column 1 → 8 (Naked Single)
- Row 4 / Column 2 → 9 (Naked Single)
- Row 5 / Column 2 → 2 (Full House)
- Row 5 / Column 6 → 9 (Full House)
- Row 6 / Column 1 → 1 (Naked Single)
- Row 4 / Column 1 → 5 (Full House)
- Row 4 / Column 6 → 1 (Full House)
- Row 6 / Column 6 → 8 (Full House)
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