- Code: Select all
*-----------*
|5..|...|7.4|
|..4|9.3|...|
|1.2|5..|93.|
|---+---+---|
|.2.|.5.|64.|
|...|8.6|...|
|.35|.4.|.8.|
|---+---+---|
|.51|..7|4.6|
|...|1.5|8..|
|2.6|...|..5|
*-----------*
Play/Print this puzzle online
*-----------*
|5..|...|7.4|
|..4|9.3|...|
|1.2|5..|93.|
|---+---+---|
|.2.|.5.|64.|
|...|8.6|...|
|.35|.4.|.8.|
|---+---+---|
|.51|..7|4.6|
|...|1.5|8..|
|2.6|...|..5|
*-----------*
*--------------------------------------------------------------*
| 5 9 3 | 6 128 28 | 7 12 4 |
| 78 78 4 | 9 12 3 | 5 6 12 |
| 1 6 2 | 5 7 4 | 9 3 8 |
|--------------------+--------------------+--------------------|
| 79 2 8 | 37 5 19 | 6 4 1379 |
| 4 1 79 | 8 d39-2 6 |a23 5 379 |
| 6 3 5 | 27 4 129 | 12 8 179 |
|--------------------+--------------------+--------------------|
| 38 5 1 | 23 238 7 | 4 9 6 |
| 379 4 79 | 1 6 5 | 8 27 23 |
| 2 78 6 | 4 c389 89 |b13 17 5 |
*--------------------------------------------------------------*
pjb wrote:An XY-chain:
(8=7) r9c2 - (7=1) r9c8 - (1=2) r1c8 - (2=8) r1c6 => r9c6 <> 8; stte
Phil