- Code: Select all
*-----------*
|..4|1.2|7..|
|.9.|.3.|4.6|
|.6.|5..|...|
|---+---+---|
|...|..3|.4.|
|4.1|...|8.7|
|.5.|4..|...|
|---+---+---|
|...|..4|.1.|
|3.8|.9.|.7.|
|..6|8.1|9..|
*-----------*
*-----------*
|..4|1.2|7..|
|.9.|.3.|4.6|
|.6.|5..|...|
|---+---+---|
|...|..3|.4.|
|4.1|...|8.7|
|.5.|4..|...|
|---+---+---|
|...|..4|.1.|
|3.8|.9.|.7.|
|..6|8.1|9..|
*-----------*
+------------------------+-------------------+----------------------+
| yB58 zC38 4 | 1 6 2 | 7 3589 359 |
| 1 9 y25 | 7 3 8 | 4 25 6 |
| y278 6 237 | 5 4 9 | 123 238 123 |
+------------------------+-------------------+----------------------+
| 26789 278 279 | 269 18 3 | 125 4 1259 |
| 4 zC23 1 | 269 5-2 56 | 8 2369 7 |
| 2689 5 239 | 4 18 7 | 123 2369 1239 |
+------------------------+-------------------+----------------------+
| b2579 b7-2 b2579 | 3 c257 4 | 6 1 8 |
| 3 1 8 | 26 9 56 | 25 7 4 |
|xAa257 4 6 | 8 257 1 | 9 235 235 |
+------------------------+-------------------+----------------------+
58 38 4 1 6 2 7 3589 359
1 9 25 7 3 8 4 25 6
278 6 237 5 4 9 123 28 12
26789 278 279 269 18 3 125 4 1259
4 23 1 269 25 56 8 2369 7
2689 5 239 4 18 7 123 269 129
2579 27 2579 3 257 4 6 1 8
3 1 8 26 9 56 25 7 4
257 4 6 8 257 1 9 235 235
auxiliary chains:
r5c2=3 - 58r1c12 - c3n5{r2 r7}
- r2n5{c3 c8}
main chain:
3r5c2 => r5c8 <> 2,3,6,9
r5c2=3 - c3n3{r6 r3} - r3n7{c3 c1} - r9n7{c1 c5} |- r7n7{c5 c2} - c2n2{r7 r4} - r6n2{c13 c789}
|- b8n5{r9c5 r8c6} - r5c6{n5 n6}
|- r9n5{c5 c9} - c9n3{r9 r1} - c9n9{r1 r46}
=> r5c2 <> 3
ste.