% hashiwokakero 42 by Otto Janko, http://www.janko.at/Raetsel/Hashi/042.a.htm
hashiwokakero
easy+
15 15
..2...3.....3.3
3......4.....3.
...............
3...3.1.2..4.4.
...............
2......5......4
.3....2..2.5.2.
...............
...............
.......3...3...
.3............4
3............2.
..3.........2.3
...1.2..2....2.
3.4......2....3
