- Code: Select all
*-----------*
|8..|23.|19.|
|..1|.94|6..|
|...|1..|..5|
|---+---+---|
|.39|.2.|...|
|...|...|...|
|...|.1.|83.|
|---+---+---|
|4..|..1|...|
|..5|36.|9..|
|.13|.87|..2|
*-----------*
*-----------*
|8..|23.|19.|
|..1|.94|6..|
|...|1..|..5|
|---+---+---|
|.39|.2.|...|
|...|...|...|
|...|.1.|83.|
|---+---+---|
|4..|..1|...|
|..5|36.|9..|
|.13|.87|..2|
*-----------*
8 4567 467 2 3 56 1 9 47
235 257 1 58 9 4 6 278 38
236 9 246 1 7 68 234 248 5
156 3 9 5678 2 58 47 1457 1467
156 567 8 567 4 3 27 1257 9
256 24567 2467 567 1 9 8 3 67
4 26 26 9 5 1 37 78 38
7 8 5 3 6 2 9 14 14
9 1 3 4 8 7 5 6 2
5r1c2 => r5c2 <> 5,6,7
r1c2=5 - c6n5{r1 r4} - c8n5{r4 r5} - r5n1{c8 c1} - r4c1{n15 n6}
r1c2=5 - b2n5{r1c6 r2c4} - r6n5{c4 c1} - c1n2{r6 r23} - r2c2{n25 n7}
=> r1c2 <> 5
ste.
.--------------------------------------------------------------.
| 8 4567 467 | 2 3 56 | 1 9 47 |
| 235 C257 1 |c58 9 4 | 6 D278 c38 |
| a3-26 9 246 | 1 7 68 |Eb234 E248 5 |
|-----------------------+----------------+---------------------|
| f156 3 9 | 5678 2 58 | 47 1457 1467 |
| f156 B567 8 | 567 4 3 | 27 1257 9 |
|Ae256 Be24567 B2467 |d567 1 9 | 8 3 67 |
|-----------------------+----------------+---------------------|
| 4 26 26 | 9 5 1 | 37 78 38 |
| 7 8 5 | 3 6 2 | 9 14 14 |
| 9 1 3 | 4 8 7 | 5 6 2 |
'--------------------------------------------------------------'
.---------------------------------------------------------------------.
| 8 4567 467 | 2 3 56 | 1 9 B47 |
| 235 Dc257 1 | 58 9 4 | 6 Cb278 38 |
| 236 9 246 | 1 7 68 | 234 248 5 |
|----------------------+-----------------------+----------------------|
| 156 3 9 | 5678 2 8-5 | 47 a*1457 A*1467 |
| 156 Ed567 8 | 567 4 3 | 27 1257 9 |
| 256 Ed24567 e2467 |Ff567 1 9 | 8 3 Ab67 |
|----------------------+-----------------------+----------------------|
| 4 26 26 | 9 5 1 | 37 78 38 |
| 7 8 5 | 3 6 2 | 9 *14 *14 |
| 9 1 3 | 4 8 7 | 5 6 2 |
'---------------------------------------------------------------------'
UR(14)r48c89 using internals
(7)r2c8 = (7)r2c2 - (7)r56c2 = (7)r6c3
/ \
(7)r4c8 (6|7=5)r6c4*
|| \ /
|| (7=6)r6c9-----------------------------
||
(5)r4c8*
||
|| (7)r2c8 = (7)r2c2 - (7)r56c2 = (7)r6c3
|| / \
(67)r46c9 - (7)r1c9 (6|7=5)r6c4*
\ /
(7=6)r6c9 ----------------------------