% hashiwokakero 353 by Otto Janko, http://www.janko.at/Raetsel/Hashi/353.a.htm
hashiwokakero
easy+
12 12
3..3.2.4.2..
.2..4.2.3..2
3...........
..2.4..3.3.4
.4.5..2.2...
....2..4...2
3..2..3..1..
.3..2..4...3
..1...3..2..
2..1.2.3....
.2..3.2..4.2
3..3.3.3..1.
