@0
MOV UP, RIGHT

@1
S: MOV UP, ACC
MOV ACC, DOWN
SAV
MOV LEFT, ACC
JLZ N
MOV ACC, DOWN
JMP S
N: SWP
MOV ACC, DOWN

@4
MOV UP, DOWN

@7
MOV RIGHT, DOWN

@8
S: MOV UP, ACC
SAV
JGZ P
JEZ P
MOV UP, ACC
MOV ACC, LEFT
MOV ACC, DOWN
JMP S
P: MOV UP, ACC
MOV ACC, LEFT
SWP
MOV ACC, DOWN
