% hashiwokakero 345 by Otto Janko, http://www.janko.at/Raetsel/Hashi/345.a.htm
hashiwokakero
medium-
14 14
3.3..3.3..2.3.
.............1
.2..4.2.4.4.4.
3.1..4.3.2.1..
.3.1......2..3
2....2..1.....
.3..3..3.2.1.4
3..3..3.3.3...
....2..3.4..2.
.1.2......1..4
1.2.4.2..5..3.
...........2.3
2.4.2..3....1.
.2.3.2...4.3.2
