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

يحتوي لغز سودوكو هذا على 19 من الخطوات ويتم حله باستخدام تقنيات Naked Single, Hidden Single, Locked Candidates Type 2 (Claiming), Grouped Discontinuous Nice Loop, undefined, Locked Candidates Type 1 (Pointing), Naked Triple, Hidden Pair, Uniqueness Test 1, Discontinuous Nice Loop, Give Up.

Naked Single تفسير
Hidden Single تفسير
Hidden Pair تفسير
Locked Candidates تفسير
Locked Candidates تفسير
محاولة حل

خطوات الحل:

  1. صف 8 / عمودي 1 ← 2 (Naked Single)
  2. صف 8 / عمودي 9 ← 4 (Naked Single)
  3. صف 8 / عمودي 3 ← 8 (Naked Single)
  4. صف 1 / عمودي 4 ← 8 (Hidden Single)
  5. صف 5 / عمودي 4 ← 4 (Hidden Single)
  6. صف 1 / عمودي 8 ← 4 (Hidden Single)
  7. صف 3 / عمودي 2 ← 8 (Hidden Single)
  8. صف 3 / عمودي 3 ← 7 (Hidden Single)
  9. Locked Candidates Type 2 (Claiming): 9 in c5 => r2c46,r3c4<>9
  10. Grouped Discontinuous Nice Loop: 1 r6c7 -1- r5c79 =1= r5c23 -1- r4c1 =1= r1c1 -1- r1c9 =1= r123c7 -1- r6c7 => r6c7<>1
  11. Almost Locked Set XZ-Rule: A=r2c23457 {123459}, B=r3468c4 {12579}, X=5, Z=2 => r2c6<>2
  12. Locked Candidates Type 1 (Pointing): 2 in b2 => r9c4<>2
  13. Naked Triple: 1,3,4 in r79c5,r9c4 => r79c6<>1
  14. Hidden Pair: 1,4 in r7c25 => r7c5<>3
  15. Locked Candidates Type 1 (Pointing): 3 in b8 => r9c8<>3
  16. Uniqueness Test 1: 2/8 in r7c68,r9c68 => r7c8<>2, r7c8<>8
  17. صف 7 / عمودي 8 ← 3 (Naked Single)
  18. Discontinuous Nice Loop: 9 r6c7 -9- r5c8 -2- r9c8 -8- r6c8 =8= r6c7 => r6c7<>9
  19. Give Up: Don't know how to proceed!
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