@0


@1
MOV UP,RIGHT

@2
MOV LEFT,DOWN
MOV LEFT,ACC
JMP MAIN
MOV ACC,DOWN
MAIN:JRO DOWN

@3


@4


@5


@6
MOV UP,ACC
LOOP: MOV -1,UP
MOV UP,DOWN
SUB 1
JGZ LOOP
MOV -999,UP

@7


@8


@9
MOV ACC,RIGHT
ADD 1

@10
MOV 0,DOWN #X
MOV LEFT,DOWN #Y
MOV 30,ACC
LOOP:MOV UP,DOWN
SUB 1
JGZ LOOP
MOV -1,DOWN

@11