@1
MOV UP, RIGHT

@2
MOV UP, ACC
MOV ACC, DOWN
SUB LEFT
JGZ G
MOV 0, DOWN
JMP E
G: MOV ACC, DOWN
NEG
E: MOV ACC, DOWN

@6
MOV UP, ACC
SUB UP
MOV ACC, DOWN
SUB UP
MOV ACC, DOWN
MOV 0, DOWN

@9
MOV UP, DOWN
