@0
S: MOV UP, ACC
JEZ T
SWP
ADD 1
SWP
MOV ACC, RIGHT
JMP S
T: SWP
NEG
MOV ACC, RIGHT

@1
D: MOV DOWN, ACC
SAV
SUB UP
MOV ACC, DOWN
SWP
A: MOV DOWN, ACC
MOV UP, ACC
ADD 1
MOV ACC, DOWN
SWP
JMP D

@3
L: MOV UP, ACC
MOV ACC, DOWN
MOV ACC, RIGHT
JGZ L
MOV ACC, UP
MOV DOWN, NIL
M: MOV DOWN, ACC
MOV ACC, UP
MOV ACC, RIGHT
JNZ M
MOV 0, DOWN
MOV UP, NIL

@4
F: MOV LEFT, ACC
MOV ACC, RIGHT
JGZ F
E: NEG
MOV ACC, UP
Q: MOV UP, ACC
NEG
ADD 11
MOV ACC, RIGHT
JMP F

@5
D: MOV LEFT, ACC
JGZ D
R: MOV LEFT, ACC
JRO ACC
MOV LEFT, ACC
MOV LEFT, ACC
MOV LEFT, ACC
MOV LEFT, ACC
MOV LEFT, ACC
MOV LEFT, ACC
MOV LEFT, ACC
MOV LEFT, ACC
MOV LEFT, ACC
P: MOV LEFT, DOWN

@7
MOV 0, LEFT
O: MOV RIGHT, DOWN
JMP O

@8
MOV UP, LEFT
