@0
MOV RIGHT, ACC
SUB 90
JEZ D9
SUB 180
JEZ D27
MOV 0, DOWN
JMP L
D9: MOV -1, DOWN
JMP L
D27: MOV 1, DOWN
L: MOV RIGHT,DOWN

@1
MOV UP, ACC
MOV ACC, LEFT
JEZ D0
SUB 180
JEZ D18
MOV 0, RIGHT
JMP L
D0: MOV 1, RIGHT
JMP L
D18: MOV -1,RIGHT
L: MOV UP, ACC
SUB 1
MOV ACC, LEFT
MOV ACC, RIGHT

@2
MOV 0, DOWN
S: MOV LEFT, ACC
SAV
MOV LEFT, ACC
L: SWP
MOV ACC, DOWN
SWP
SUB 1
JGZ L
JMP S

@4
MOV UP, RIGHT
MOV UP, RIGHT

@5
MOV 0, DOWN
S: MOV LEFT, ACC
SAV
MOV LEFT, ACC
L: SWP
MOV ACC, DOWN
SWP
SUB 1
JGZ L
JMP S

@6
ADD UP
MOV ACC, DOWN

@8
ADD UP
MOV ACC, RIGHT

@9
MOV UP, DOWN
MOV LEFT, DOWN
MOV 3, DOWN
MOV -1, DOWN
