For both puzzles the hardest method: TurbotCrane from family 2-String-Kite,SkyScraper,TurbotCrane (a strong-weak-strong X-chain)
- Code: Select all
Solution 1
+-----------+-----------------------+
| 1 7 6 | 4 3 8 9 5 2 |
| +---+---------------+ |
| 3 2 | 8 9 5 6 4 | 7 1 |
| +---+ +---+ +---+ |
| 5 | 4 | 3 1 | 8 | 2 7 | 9 | 6 |
| | +---+---+ +---+---+ +---+
| 9 | 6 7 | 3 2 5 | 1 8 | 4 |
| | +---+ +---+ | |
| 8 | 3 5 2 | 1 | 7 6 4 | 9 |
| | +---+ +---+ | |
| 4 | 8 1 | 7 6 9 | 5 2 | 3 |
+---+ +---+---+ +---+---+ | |
| 7 | 9 | 2 6 | 4 | 1 8 | 3 | 5 |
| +---+ +---+ +---+ |
| 2 1 | 9 5 7 4 3 | 6 8 |
| +---------------+---+ |
| 6 5 4 8 9 3 | 2 1 7 |
+-----------------------+-----------+
Solution 2
+-----------+-----------------------+
| 2 5 4 | 6 7 8 9 3 1 |
| +---+---------------+ |
| 9 3 | 7 8 1 4 6 | 2 5 |
| +---+ +---+ +---+ |
| 1 | 7 | 5 2 | 6 | 9 3 | 8 | 4 |
| | +---+---+ +---+---+ +---+
| 7 | 6 8 | 9 2 5 | 1 4 | 3 |
| | +---+ +---+ | |
| 6 | 4 1 5 | 8 | 3 2 9 | 7 |
| | +---+ +---+ | |
| 8 | 2 3 | 1 4 7 | 5 6 | 9 |
+---+ +---+---+ +---+---+ | |
| 5 | 9 | 6 4 | 3 | 1 8 | 7 | 2 |
| +---+ +---+ +---+ |
| 4 8 | 9 3 5 2 7 | 1 6 |
| +---------------+---+ |
| 3 1 2 7 9 6 | 4 5 8 |
+-----------------------+-----------+
Same layout; Even harder
- Code: Select all
+-----------+-----------------------+
| | |
| +---+---------------+ |
| 2 | 3 4 | 1 |
| +---+ +---+ +---+ |
| | | | | | | |
| | +---+---+ +---+---+ +---+
| | 4 | 6 7 1 | 5 | |
| | +---+ +---+ | |
| 4 | 2 | | 7 | 5 |
| | +---+ +---+ | |
| | 1 | 8 2 9 | 6 | |
+---+ +---+---+ +---+---+ | |
| | | | | | | |
| +---+ +---+ +---+ |
| 7 | 5 3 | 8 |
| +---------------+---+ |
| | |
+-----------------------+-----------+
#1//B4,JS
.........2..3.4..1...........46715..4..2.7..5..18296...........7..5.3..8.........
111222222113333322143353362144555667144456667144555667849959967889999977888888777
How do you create the nice/promising jigsaw layout?