Solution for Easy Sudoku #2216298345717

3
2
5
6
8
2
5
3
6
5
3
4
8
2
7
4
3
2
3
5
7
3
2
1
9
8
9
8
7
1
5
3
7
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 7 / Column 7 → 1 (Naked Single)
  2. Row 8 / Column 7 → 8 (Naked Single)
  3. Row 3 / Column 3 → 9 (Hidden Single)
  4. Row 8 / Column 4 → 5 (Hidden Single)
  5. Row 9 / Column 5 → 2 (Hidden Single)
  6. Row 8 / Column 8 → 2 (Hidden Single)
  7. Row 8 / Column 5 → 3 (Hidden Single)
  8. Row 5 / Column 4 → 3 (Hidden Single)
  9. Locked Candidates Type 1 (Pointing): 4 in b1 => r2c56<>4
  10. Locked Candidates Type 1 (Pointing): 1 in b3 => r1c5<>1
  11. Naked Triple: 4,6,9 in r127c6 => r45c6<>4, r456c6<>6, r456c6<>9
  12. Locked Candidates Type 1 (Pointing): 9 in b5 => r12c5<>9
  13. Hidden Pair: 2,5 in r6c16 => r6c16<>8, r6c1<>9
  14. Row 6 / Column 9 → 8 (Hidden Single)
  15. 2-String Kite: 1 in r3c4,r4c3 (connected by r2c3,r3c2) => r4c4<>1
  16. 2-String Kite: 6 in r4c3,r9c4 (connected by r8c3,r9c2) => r4c4<>6
  17. 2-String Kite: 6 in r6c4,r7c8 (connected by r7c6,r9c4) => r6c8<>6
  18. Locked Candidates Type 2 (Claiming): 6 in r6 => r45c5<>6
  19. Naked Pair: 1,9 in r16c8 => r5c8<>1, r5c8<>9
  20. Locked Candidates Type 1 (Pointing): 9 in b6 => r6c5<>9
  21. 2-String Kite: 7 in r1c5,r6c7 (connected by r1c9,r2c7) => r6c5<>7
  22. W-Wing: 4/7 in r1c5,r4c4 connected by 7 in r14c9 => r45c5<>4
  23. Row 1 / Column 5 → 4 (Hidden Single)
  24. Row 1 / Column 6 → 9 (Naked Single)
  25. Row 1 / Column 8 → 1 (Naked Single)
  26. Row 1 / Column 9 → 7 (Full House)
  27. Row 2 / Column 7 → 9 (Full House)
  28. Row 6 / Column 7 → 7 (Full House)
  29. Row 2 / Column 6 → 6 (Naked Single)
  30. Row 6 / Column 8 → 9 (Naked Single)
  31. Row 7 / Column 6 → 4 (Naked Single)
  32. Row 7 / Column 8 → 6 (Full House)
  33. Row 9 / Column 4 → 6 (Full House)
  34. Row 5 / Column 8 → 4 (Full House)
  35. Row 8 / Column 9 → 4 (Full House)
  36. Row 8 / Column 3 → 6 (Full House)
  37. Row 6 / Column 4 → 1 (Naked Single)
  38. Row 9 / Column 2 → 5 (Naked Single)
  39. Row 9 / Column 1 → 4 (Full House)
  40. Row 4 / Column 3 → 1 (Naked Single)
  41. Row 2 / Column 3 → 4 (Full House)
  42. Row 3 / Column 4 → 7 (Naked Single)
  43. Row 2 / Column 5 → 1 (Full House)
  44. Row 3 / Column 2 → 1 (Full House)
  45. Row 4 / Column 4 → 4 (Full House)
  46. Row 5 / Column 5 → 9 (Naked Single)
  47. Row 6 / Column 5 → 6 (Naked Single)
  48. Row 4 / Column 5 → 7 (Full House)
  49. Row 2 / Column 1 → 8 (Naked Single)
  50. Row 2 / Column 2 → 7 (Full House)
  51. Row 4 / Column 9 → 6 (Naked Single)
  52. Row 5 / Column 9 → 1 (Full House)
  53. Row 5 / Column 1 → 2 (Naked Single)
  54. Row 4 / Column 2 → 8 (Naked Single)
  55. Row 5 / Column 2 → 6 (Full House)
  56. Row 5 / Column 6 → 8 (Full House)
  57. Row 6 / Column 1 → 5 (Naked Single)
  58. Row 4 / Column 1 → 9 (Full House)
  59. Row 4 / Column 6 → 5 (Full House)
  60. Row 6 / Column 6 → 2 (Full House)
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