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A General Logic for Sudoku Golden Nugget |
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Elimination 3
Elimination 3 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis.
Set Logic and Grid E3a 81 Nodes, Rank 6: 26 Sets = {7r3 24r4 8r5 1247r7 16c5 6c8 1n46
2n7 3n1246 7n4 1b3 78b5 147b6 2b8} 32 Links = {6r2 1469r3 1r5 7r6 27c1 14c2
268c4 478c6 124c7 4n78 5n589 6n5 7n79 9n5 6b2 7b3 1b8} --> (6r2*6c4*6b2) => r2c4<>6 +-----------------------------------------------------------------------------+ | 25678
14568 12457 | (268)
247(6) (4678) | 247(1)
3 9 | | 26789
4689 2467 | 23689
2347(6) 1 | (247) 247(6)
5 | | (2679)
(1469) 3 | (269) 5
(4679) | 8 24(167) 24(17) |
+-----------------------------------------------------------------------------+ | 35(2)
35(4) 8 | 135 9
35(7) | 35(1247 (1247) 6
| | 3569
7 456
| 1356(8) 3(16) 2 | 359(14) 9(148) 3(148)
| | 1
3569 256 | 4
3(67) 356(78) | 2359(7) 289(7) 238(7)
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+-----------------------------------------------------------------------------+ | 36(7)
36(1) 9 | (126) 8
36(4) | 3(1247) 5 (1247)
| | 3578
2 157 | 1359
34(1) 3459 | 6
14789 13478 | | 4
13568 156 | 7
3(126) 3569 | 1239
1289 1238 | +-----------------------------------------------------------------------------+ Logic Diagram |
