@1
R: MOV 0, DOWN
MOV ACC, DOWN
SAV
MOV 8, ACC
L: MOV 0, DOWN
MOV 1, DOWN
MOV 2, DOWN
MOV 3, DOWN
SUB 1
JNZ L
MOV -1, DOWN
SWP
ADD 4

@4
MOV 2, ACC
R: MOV 0, DOWN
MOV ACC, DOWN
SAV
MOV 8, ACC
L: MOV 2, DOWN
MOV 3, DOWN
MOV 0, DOWN
MOV 1, DOWN
SUB 1
JNZ L
MOV -1, DOWN
SWP
ADD 4
JMP R

@5
MOV 17, ACC
A: MOV UP, DOWN
MOV UP, DOWN
SUB 1
JNZ A
MOV UP, DOWN
MOV 17, ACC
B: MOV RIGHT, DOWN
MOV RIGHT, DOWN
SUB 1
JNZ B
MOV RIGHT, DOWN

@6
MOV 1, ACC
R: MOV 0, LEFT
MOV ACC, LEFT
SAV
MOV 8, ACC
L: MOV 1, LEFT
MOV 0, LEFT
MOV 3, LEFT
MOV 2, LEFT
SUB 1
JNZ L
MOV -1, LEFT
SWP
ADD 4
JMP R

@7
MOV 3, ACC
R: MOV 0, RIGHT
MOV ACC, RIGHT
SAV
MOV 8, ACC
L: MOV 3, RIGHT
MOV 2, RIGHT
MOV 1, RIGHT
MOV 0, RIGHT
SUB 1
JNZ L
MOV -1, RIGHT
SWP
ADD 4
JMP R

@8
MOV 17, ACC
A: MOV UP, RIGHT
MOV UP, RIGHT
SUB 1
JNZ A
MOV UP, RIGHT
MOV 17, ACC
B: MOV LEFT, RIGHT
MOV LEFT, RIGHT
SUB 1
JNZ B
MOV LEFT, RIGHT

@9
MOV 17, ACC
A: MOV UP, DOWN
MOV UP, DOWN
SUB 1
JNZ A
MOV UP, DOWN
MOV 17, ACC
B: MOV LEFT, DOWN
MOV LEFT, DOWN
SUB 1
JNZ B
MOV LEFT, DOWN
