Solution for Easy Sudoku #2447316952817

1
8
9
2
4
8
6
1
6
1
4
3
9
8
2
9
3
9
5
8
3
6
5
9
2
7
9
2
3
6
7
2
3
9

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
Try To Solve This Puzzle

Solution Steps:

  1. Row 2 / Column 3 → 6 (Naked Single)
  2. Row 3 / Column 3 → 4 (Naked Single)
  3. Row 2 / Column 2 → 3 (Hidden Single)
  4. Row 7 / Column 7 → 1 (Hidden Single)
  5. Row 1 / Column 5 → 3 (Hidden Single)
  6. Row 2 / Column 6 → 2 (Hidden Single)
  7. Row 2 / Column 5 → 9 (Hidden Single)
  8. Row 5 / Column 6 → 9 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 4 in b7 => r9c5<>4
  10. Locked Candidates Type 1 (Pointing): 5 in b9 => r8c45<>5
  11. Naked Triple: 1,5,7 in r389c4 => r456c4<>1, r456c4<>7, r56c4<>5
  12. Locked Candidates Type 1 (Pointing): 1 in b5 => r89c5<>1
  13. Hidden Pair: 2,3 in r4c49 => r4c49<>6, r4c9<>1
  14. Row 4 / Column 1 → 6 (Hidden Single)
  15. 2-String Kite: 4 in r6c7,r7c6 (connected by r7c8,r8c7) => r6c6<>4
  16. 2-String Kite: 7 in r1c6,r6c7 (connected by r1c8,r2c7) => r6c6<>7
  17. 2-String Kite: 7 in r3c2,r4c6 (connected by r1c6,r3c4) => r4c2<>7
  18. Locked Candidates Type 2 (Claiming): 7 in r4 => r56c5<>7
  19. Naked Pair: 1,4 in r49c2 => r5c2<>1, r5c2<>4
  20. Locked Candidates Type 1 (Pointing): 1 in b4 => r4c5<>1
  21. 2-String Kite: 8 in r4c3,r9c5 (connected by r8c3,r9c1) => r4c5<>8
  22. W-Wing: 5/8 in r6c6,r9c5 connected by 8 in r69c1 => r56c5<>5
  23. Row 9 / Column 5 → 5 (Hidden Single)
  24. Row 9 / Column 4 → 1 (Naked Single)
  25. Row 8 / Column 4 → 7 (Naked Single)
  26. Row 9 / Column 2 → 4 (Naked Single)
  27. Row 9 / Column 1 → 8 (Full House)
  28. Row 8 / Column 3 → 1 (Full House)
  29. Row 4 / Column 3 → 8 (Full House)
  30. Row 3 / Column 4 → 5 (Naked Single)
  31. Row 1 / Column 6 → 7 (Full House)
  32. Row 3 / Column 2 → 7 (Full House)
  33. Row 2 / Column 1 → 5 (Full House)
  34. Row 2 / Column 7 → 7 (Full House)
  35. Row 4 / Column 2 → 1 (Naked Single)
  36. Row 5 / Column 2 → 5 (Full House)
  37. Row 1 / Column 8 → 2 (Naked Single)
  38. Row 1 / Column 9 → 5 (Full House)
  39. Row 4 / Column 6 → 4 (Naked Single)
  40. Row 6 / Column 7 → 4 (Naked Single)
  41. Row 8 / Column 7 → 5 (Full House)
  42. Row 8 / Column 9 → 6 (Naked Single)
  43. Row 4 / Column 5 → 7 (Naked Single)
  44. Row 5 / Column 5 → 1 (Naked Single)
  45. Row 7 / Column 6 → 8 (Naked Single)
  46. Row 6 / Column 6 → 5 (Full House)
  47. Row 7 / Column 8 → 4 (Full House)
  48. Row 8 / Column 5 → 4 (Full House)
  49. Row 6 / Column 5 → 8 (Full House)
  50. Row 8 / Column 8 → 8 (Full House)
  51. Row 6 / Column 1 → 7 (Naked Single)
  52. Row 5 / Column 1 → 4 (Full House)
  53. Row 5 / Column 9 → 3 (Naked Single)
  54. Row 6 / Column 8 → 6 (Naked Single)
  55. Row 5 / Column 8 → 7 (Full House)
  56. Row 5 / Column 4 → 6 (Full House)
  57. Row 4 / Column 9 → 2 (Naked Single)
  58. Row 4 / Column 4 → 3 (Full House)
  59. Row 6 / Column 4 → 2 (Full House)
  60. Row 6 / Column 9 → 1 (Full House)
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