% hashiwokakero 30 by Otto Janko, http://www.janko.at/Raetsel/Hashi/030.a.htm
hashiwokakero
easy
10 10
.1..3..2.1
..........
3...7.2..1
.1.3......
.........2
.4.5......
..........
..........
1..1......
.3..4..4.2
