% hashiwokakero 92 by Otto Janko, http://www.janko.at/Raetsel/Hashi/092.a.htm
hashiwokakero
medium-
16 9
.3..2.2..3.4.3.2
1.2..2..4.....3.
.4..2..1....1..2
..3...1.3..1....
.3..2..2.2..4.3.
2..1..2.3.1....3
..3..3.2.1..2...
.2..1...3..3..2.
3..3.2.2..3.3..3
