@1
MOV UP, DOWN

@4
MOV UP, DOWN

@7
L: ADD RIGHT
JGZ L
ADD 999
MOV ACC, DOWN
SUB ACC

@8
MOV UP, ACC
SUB 99
JMP T
B: SUB 100
MOV 1, LEFT
T: JGZ B
MOV -999, LEFT
ADD 99
MOV ACC, RIGHT
SUB ACC
L: ADD RIGHT
JGZ L
ADD 999
MOV ACC, DOWN

@9
MOV LEFT, ACC
SUB 9
JMP T
B: SUB 10
MOV 1, LEFT
T: JGZ B
MOV -999, LEFT
ADD 9
MOV ACC, DOWN
