- Code: Select all
+-------+-------+-------+
| . 9 8 | . . . | . . . |
| 7 . . | . 6 . | 5 . 4 |
| . . . | . 7 . | 3 . . |
+-------+-------+-------+
| . . . | . . 2 | . . 3 |
| . . . | . . . | . . . |
| 1 . . | . 5 . | 6 . . |
+-------+-------+-------+
| . 1 . | . 4 . | . 6 . |
| . 5 . | . . 7 | 4 . . |
| 4 . . | 5 . 6 | . 3 . |
+-------+-------+-------+
.98......7...6.5.4....7.3.......2..3.........1...5.6...1..4..6..5...74..4..5.6.3.
(As a reminder, these are puzzles which are rated 11+ by SE, but fall to some advanced technique not implemented by SE.)