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

@2
MOV UP, ACC
MOV ACC, DOWN
MOV ACC, DOWN

@5
MOV UP, RIGHT

@6
MOV LEFT, ACC
SUB UP
JGZ S
MOV LEFT, DOWN
MOV UP, DOWN
JMP E
S: MOV UP, DOWN
MOV LEFT, DOWN
E: MOV 0, DOWN

@9
MOV UP, DOWN
