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A General Logic for Sudoku Golden Nugget |
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Elimination 40
Elimination 40 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis.
Set Logic and Grid 40a
40 Nodes, Rank 1: 15 Sets = {56r9 1c5 3n46 4n124 5n3 6n3 58b7
234b8} 16 Links = {35r4 56c3 2c4 34c6 8n15 9n256
9b2 24b4 1b5} --> (3r4*3c6) => r4c6<>3
+--------------------------------------------------------------------+ | 257
145 1257 | 68
2467 678 | 124
3 9 | | 89
89 247 | 3
247 1 | 24
6 5 | | 26
146 3 | (29)
5 (49) | 8
147 147 | +--------------------------------------------------------------------+ | (235)
(345) 8 | (15)
9 357 | 13457
1247 6 | | 359
7 (46) | 1568
36(1) 2 | 3459
1489 1348 | | 1
3569 (256) | 4
367 35678 | 3579
2789 378 | +--------------------------------------------------------------------+ | 367
136 9 | 16(2)
8 6(34) | 1347
5 24 | | 37(58) 2 17(5)
| 159 (134) 59(34) | 6 14789
13478 | | 4
3(68) 1(56) | 7
(1236) 9(356) | 139 189 1238
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+--------------------------------------------------------------------+ Logic Diagram |
