board 16 16
B N B N N N N N N N B N N N N N
W C C C B C C C C C C C B C C C
W N W C C C C C C C C C C C C N
W C C C C C C W C W C C C C C C
W C C C C C N C C N C C C C C C
W C C C C C C C C C N W C C N C
B C C W C C C C C C C C C C C C
W C C N C C C B B W C C C C C C
W C C C C C C B B W C C C C C C
W C C C C C C N N C C C C C W C
B C C C W C C C C C W C C C N C
W C C N C N W C C N C C B C C C
W C W C C C C C C C C C C C C N
W C N C B C C C B C C C C C C C
W C C C C C C C C C N W C C C C
W C C C W C C C C C C C C W C C
robots 5
3 15
0 5
13 0
9 4
12 10
target 0 14 9 0
solution 10
move 0 3 11
move 0 5 11
move 0 5 15
move 0 12 15
move 0 12 11
move 0 15 11
move 0 15 2
move 4 15 10
move 0 15 9
move 0 14 9