% hashiwokakero 163 by Otto Janko, http://www.janko.at/Raetsel/Hashi/163.a.htm
hashiwokakero
easy+
11 11
.1.2.3.3..3
1.4.2....1.
.....1....3
1.5.6..5.5.
.3.2..1...2
1..........
....2..2.3.
.5.5..5.5.2
2....1.....
.1....2.4.1
2..4.4.2.1.
