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

This Sudoku Puzzle has 60 steps and it is solved using Jellyfish, Naked Single, Hidden Single, Full House techniques.

Naked Single Explanation
Hidden Single Explanation
Full House Explanation
Try To Solve This Puzzle

Solution Steps:

  1. Jellyfish: 7 r3467 c1258 => r1c15,r5c1258,r8c258,r9c15<>7
  2. Jellyfish: 8 r3467 c1589 => r1c159,r2c58,r5c1589,r8c58<>8
  3. Jellyfish: 9 r3467 c1259 => r1c159,r2c25,r5c1259,r8c25<>9
  4. Row 1 / Column 1 → 5 (Naked Single)
  5. Row 9 / Column 9 → 5 (Hidden Single)
  6. Row 2 / Column 8 → 5 (Hidden Single)
  7. Row 5 / Column 2 → 5 (Hidden Single)
  8. Row 8 / Column 5 → 5 (Hidden Single)
  9. Row 9 / Column 7 → 6 (Hidden Single)
  10. Row 9 / Column 1 → 4 (Hidden Single)
  11. Row 5 / Column 1 → 2 (Naked Single)
  12. Row 8 / Column 2 → 3 (Naked Single)
  13. Row 5 / Column 5 → 1 (Naked Single)
  14. Row 6 / Column 2 → 4 (Hidden Single)
  15. Row 7 / Column 1 → 1 (Hidden Single)
  16. Row 7 / Column 9 → 8 (Naked Single)
  17. Row 6 / Column 9 → 9 (Naked Single)
  18. Row 7 / Column 8 → 7 (Naked Single)
  19. Row 6 / Column 8 → 8 (Naked Single)
  20. Row 8 / Column 7 → 4 (Naked Single)
  21. Row 8 / Column 8 → 1 (Full House)
  22. Row 6 / Column 1 → 7 (Naked Single)
  23. Row 6 / Column 5 → 2 (Full House)
  24. Row 5 / Column 7 → 7 (Naked Single)
  25. Row 4 / Column 8 → 3 (Naked Single)
  26. Row 4 / Column 2 → 9 (Naked Single)
  27. Row 7 / Column 5 → 9 (Naked Single)
  28. Row 7 / Column 2 → 2 (Full House)
  29. Row 9 / Column 5 → 3 (Naked Single)
  30. Row 3 / Column 8 → 6 (Naked Single)
  31. Row 5 / Column 8 → 4 (Full House)
  32. Row 4 / Column 9 → 1 (Naked Single)
  33. Row 5 / Column 9 → 6 (Full House)
  34. Row 4 / Column 1 → 8 (Naked Single)
  35. Row 3 / Column 1 → 9 (Full House)
  36. Row 4 / Column 5 → 7 (Full House)
  37. Row 5 / Column 3 → 3 (Full House)
  38. Row 2 / Column 2 → 6 (Naked Single)
  39. Row 3 / Column 2 → 7 (Full House)
  40. Row 9 / Column 3 → 7 (Naked Single)
  41. Row 8 / Column 3 → 9 (Full House)
  42. Row 3 / Column 9 → 3 (Naked Single)
  43. Row 3 / Column 5 → 8 (Full House)
  44. Row 1 / Column 9 → 4 (Full House)
  45. Row 2 / Column 5 → 4 (Naked Single)
  46. Row 1 / Column 5 → 6 (Full House)
  47. Row 1 / Column 3 → 8 (Naked Single)
  48. Row 2 / Column 3 → 2 (Full House)
  49. Row 9 / Column 6 → 1 (Naked Single)
  50. Row 9 / Column 4 → 2 (Full House)
  51. Row 1 / Column 7 → 9 (Naked Single)
  52. Row 2 / Column 7 → 8 (Full House)
  53. Row 2 / Column 6 → 9 (Naked Single)
  54. Row 2 / Column 4 → 1 (Full House)
  55. Row 1 / Column 4 → 7 (Naked Single)
  56. Row 1 / Column 6 → 3 (Full House)
  57. Row 5 / Column 6 → 8 (Naked Single)
  58. Row 5 / Column 4 → 9 (Full House)
  59. Row 8 / Column 4 → 8 (Full House)
  60. Row 8 / Column 6 → 7 (Full House)
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