Solution for Easy Sudoku #4395634728117

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

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.

Try To Solve This Puzzle

Solution Steps:

  1. Row 7 / Column 7 → 9 (Naked Single)
  2. Row 7 / Column 8 → 4 (Naked Single)
  3. Row 8 / Column 8 → 6 (Hidden Single)
  4. Row 5 / Column 9 → 6 (Hidden Single)
  5. Row 3 / Column 3 → 3 (Hidden Single)
  6. Row 4 / Column 8 → 8 (Hidden Single)
  7. Row 4 / Column 5 → 7 (Hidden Single)
  8. Row 5 / Column 8 → 7 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 2 in b1 => r56c2<>2
  10. Locked Candidates Type 1 (Pointing): 9 in b7 => r5c1<>9
  11. Naked Triple: 2,3,5 in r6c127 => r6c45<>2, r6c456<>3, r6c456<>5
  12. Locked Candidates Type 1 (Pointing): 3 in b5 => r5c12<>3
  13. Hidden Pair: 6,8 in r16c6 => r1c6<>3, r16c6<>4
  14. Row 9 / Column 6 → 4 (Hidden Single)
  15. 2-String Kite: 1 in r5c1,r7c6 (connected by r7c2,r9c1) => r5c6<>1
  16. 2-String Kite: 5 in r3c4,r4c9 (connected by r2c9,r3c8) => r4c4<>5
  17. 2-String Kite: 5 in r4c6,r8c7 (connected by r4c9,r6c7) => r8c6<>5
  18. Locked Candidates Type 2 (Claiming): 5 in c6 => r5c45<>5
  19. Naked Pair: 3,9 in r8c16 => r8c5<>3, r8c5<>9
  20. Locked Candidates Type 1 (Pointing): 3 in b8 => r5c6<>3
  21. 2-String Kite: 9 in r3c4,r4c3 (connected by r2c3,r3c2) => r4c4<>9
  22. W-Wing: 2/1 in r4c4,r5c1 connected by 1 in r9c14 => r5c45<>2
  23. Row 5 / Column 1 → 2 (Hidden Single)
  24. Row 6 / Column 1 → 3 (Naked Single)
  25. Row 6 / Column 2 → 5 (Naked Single)
  26. Row 8 / Column 1 → 9 (Naked Single)
  27. Row 9 / Column 1 → 1 (Full House)
  28. Row 7 / Column 2 → 3 (Full House)
  29. Row 7 / Column 6 → 1 (Full House)
  30. Row 6 / Column 7 → 2 (Naked Single)
  31. Row 4 / Column 9 → 5 (Full House)
  32. Row 8 / Column 7 → 5 (Full House)
  33. Row 9 / Column 8 → 2 (Full House)
  34. Row 3 / Column 8 → 5 (Full House)
  35. Row 8 / Column 6 → 3 (Naked Single)
  36. Row 8 / Column 5 → 2 (Full House)
  37. Row 2 / Column 9 → 8 (Naked Single)
  38. Row 1 / Column 9 → 2 (Full House)
  39. Row 4 / Column 6 → 9 (Naked Single)
  40. Row 3 / Column 4 → 9 (Naked Single)
  41. Row 3 / Column 2 → 2 (Full House)
  42. Row 1 / Column 2 → 4 (Naked Single)
  43. Row 4 / Column 3 → 1 (Naked Single)
  44. Row 2 / Column 3 → 9 (Full House)
  45. Row 4 / Column 4 → 2 (Full House)
  46. Row 5 / Column 2 → 9 (Full House)
  47. Row 2 / Column 2 → 1 (Full House)
  48. Row 5 / Column 5 → 3 (Naked Single)
  49. Row 5 / Column 6 → 5 (Naked Single)
  50. Row 5 / Column 4 → 1 (Full House)
  51. Row 9 / Column 4 → 5 (Naked Single)
  52. Row 9 / Column 5 → 9 (Full House)
  53. Row 1 / Column 5 → 6 (Naked Single)
  54. Row 2 / Column 4 → 4 (Naked Single)
  55. Row 2 / Column 5 → 5 (Full House)
  56. Row 6 / Column 5 → 4 (Full House)
  57. Row 1 / Column 6 → 8 (Naked Single)
  58. Row 1 / Column 4 → 3 (Full House)
  59. Row 6 / Column 4 → 8 (Full House)
  60. Row 6 / Column 6 → 6 (Full House)
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