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A General Logic for Sudoku Golden Nugget |
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Elimination 61
Elimination 61 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis.
Set Logic and Grid E61a
7 Nodes, Rank 1: 3 Sets = {4c9 7n6 3b9} 4 Links = {4r7 3r9 3c6 8n9} --> (3r9*3c6) => r9c6<>3
+-----------------------------------------------------------+ | 7
5 1 | 68
24 68 | 24
3 9 | | 89 89
24 | 3 7
1 | 24 6
5 | | 26
46 3 | 29
5 49 | 8
17 17 |
+-----------------------------------------------------------+ | 235
34 8 | 15
9 7 | 135
24 6 | | 359
7 46 | 158
136 2 | 359
1489 138 | | 1
369 256 | 4
36 568 | 359
278 78 |
+-----------------------------------------------------------+ | 36
1 9 | 26
8 (34) | 7
5 2(4) | | 358
2 7 | 159
14 359 | 6
189 18(34 | | 4
368 56 | 7
126 3569 | 19(3) 189 28(3) |
+-----------------------------------------------------------+ Logic Diagram |
