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A General Logic for Sudoku Golden Nugget |
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Elimination 15
Elimination 15 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis.
Set Logic and Grid E15a
69 Nodes, Rank 6: 24 Sets = {147r3 24r4 124r7 8r8 3c1 247c3
7c5 47c8 2347c9 7n7 124b3} 30 Links = {34r5 7r6 3r7 7r8 1c2 4c6 124c7
48n1 3n2 12n3 7n4 348n8 3678n9 7b2 24b4 2b6 237b9} --> (2c7*2b9) => r9c7<>2 +-----------------------------------------------------------------------------+ | 25678
14568 15(247) | 268 246(7)
4678 | (124) 3
9 | | 289
489 (247) | 389
234(7) 1 | 7(24) 6
5 | | 269
69(14) 3 | 269 5
9(47) | 8 (1247)
(1247) |
+-----------------------------------------------------------------------------+ | 5(23)
35(4) 8 | 15 9
357 | 1357(24 1(247) 6
| | 569(3)
7 56(4) | 13568
136 2 | 13459 189(4)
18(34) | | 1
3569 56(2) | 4
36(7) 35678 | 23579
289(7) 8(237) |
+-----------------------------------------------------------------------------+ | 67(3)
36(1) 9 | 6(12) 8
36(4) | (12347) 5 (124)
| | 57(38)
2 15(7) | 1359
134 3459 | 6
19(478) 1(3478) | | 4
13568 156 | 7
1236 3569 | 1239
1289 18(23) | +-----------------------------------------------------------------------------+ Logic Diagram |
