% yajilin 121 by Iwa Daigeki, http://www.janko.at/Raetsel/Yajilin/121.a.htm
yajilin
unknown
10 10
............1<......
....1^............2v
....................
........2<..........
............2v......
......2v............
..........2>........
....................
1v............0^....
......1>............
