@1
MOV UP,ACC
MOV ACC,DOWN
MOV ACC,DOWN

@5
SUB UP
MOV ACC,DOWN
MOV UP,ACC

@8
MOV UP,ACC
JGZ P
NEG
P: SUB 10
MOV ACC,RIGHT

@9
L: MOV LEFT,ACC
JLZ Z
MOV 1,DOWN
JMP L
Z: MOV 0,DOWN
