@1
MOV UP, RIGHT

@2
MOV LEFT, ACC
MOV ACC, DOWN
MOV UP, ACC
NEG
ADD 10
MOV ACC, DOWN

@5
MOV UP, ACC
JRO UP
MOV ACC, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV ACC, DOWN
MOV -999, DOWN

@7
L: ADD UP
JGZ L
JLZ O
JEZ L
O: ADD 999
MOV ACC, DOWN
SUB ACC
