A General Logic for Sudoku Golden Nugget |
Elimination 33 Elimination 33 to Golden Nugget using set logic. Above, two-dimensional grid diagram. Below three-dimensional view. No analysis. Set Logic and Grid [
G33a, grid[23.196]r51 53 sets s1:0 p571 Big BW ] Set
Solution E33a
63 Nodes, Rank -13: 33 Sets = {1r1 459r5 12r7 8r8 6c1 3689c2
259c4 4c6 9c7 4c9 5n1 23479n2 378n4 5n8 7n9 49b4 1b5 9b8} 20 Links = {46r3 1r5 46r7 9r9 1c47 4c2 8c8
4n4 5n7 6n2 8n69 1b1 35b4 9b6 8b7} --> (1r5*1c7*5n7) => r5c7<>1
+-----------------------------------------------------------------------------+ | 257
45(1) 257(1) | 68
2467 678 | 24(1)
3 9 | | 89
(89) 247 | 3
247 1 | 247 6
5 | | 2(6)
(146) 3 | (29) 5
79(4) | 8 147
127(4) | +-----------------------------------------------------------------------------+ | 235
(345) 8 | (15) 9
357 | 123457 1247
6 | | (359)
7 6(4) | 68(15)
36(1) 2 | 13(459) (1489) 138(4)
| | 1
5(369) 256 | 4
367 35678 | 2357(9) 2789 378
|
+-----------------------------------------------------------------------------+ | 37(6)
(136) 9 | (126) 8
36(4) | 347(1) 5
(124) | | 357(8)
2 157 | (159)
134 35(49) | 6
1479(8) 137(48) | | 4
(368) 156 | 7
1236 356(9) | 13(9)
1289 1238 |
+-----------------------------------------------------------------------------+ Logic Diagram |