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A General Logic for Sudoku Golden Nugget |
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Elimination 13
Elimination 13 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis.
Set Logic and Grid E13a
1 Nodes, Rank 0: 1 Sets = {2n8} 1 Links = {6r2} , grid[2N8] => r2c8=6, (6r2) => r2c1<>6, (6r2) => r2c5<>6
+-----------------------------------------------------------------------------+ | 25678
14568 12457 | 268
2467 4678 | 1247
3 9 | | 2689
489 247 | 389
23467 1 | 247 (6)
5 | | 269
1469 3 | 269 5
479 | 8 12467
1247 |
+-----------------------------------------------------------------------------+ | 235
345 8 | 15 9
357 | 123457 1247
6 | | 3569
7 456 | 13568
136 2 | 13459 1489
1348 | | 1
3569 256 | 4
367 35678 | 23579
2789 2378 |
+-----------------------------------------------------------------------------+ | 367
136 9 | 126 8
346 | 12347 5
124 | | 3578
2 157 | 1359
134 3459 | 6
14789 13478
| | 4
13568 156 | 7
1236 3569 | 1239
1289 1238 |
+-----------------------------------------------------------------------------+ Logic Diagram |
