A General Logic for Sudoku Golden Nugget |
Elimination 11 Elimination 11 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis. Set Logic and Grid E11a
39 Nodes, Rank 4: 13 Sets = {6r67 7r346 1c3 7c139 2n8 6b7 12b8} 17 Links = {1r8 6r2 7r128 6c236 7c6 1n3 6n5
7n14 9n35 7b36} --> (6r2*6c2) => r2c2<>6
+-----------------------------------------------------------------------------+ | 2568(7) 14568 245(17) | 268 2467
4678 | 1247 3
9 | | 2689
4689 24(7) | 389
23467 1 | 247 (67)
5 | | 269
1469 3 | 269 5
49(7) | 8 1246(7) 124(7) |
+-----------------------------------------------------------------------------+ | 235
345 8 | 15 9
35(7) | 12345(7 124(7) 6
| | 3569
7 456
| 13568 136 2
| 13459 1489 1348
| | 1
359(6) 25(6) | 4
3(67) 358(67) | 2359(7) 289(7) 238(7)
|
+-----------------------------------------------------------------------------+ | 3(67)
13(6) 9 | (126) 8
34(6) | 12347 5
124 | | 358(7)
2 5(17) | 359(1)
34(1) 3459 | 6
14789 1348(7) | | 4
1358(6) 5(16) | 7 36(12)
3569 | 1239 1289
1238 | +-----------------------------------------------------------------------------+ Logic Diagram |