@1
MOV UP, DOWN
MOV UP, DOWN
MOV UP, RIGHT
MOV UP, DOWN

@2
MOV LEFT, ACC
NEG
ADD 12
SAV
MOV DOWN, ACC
L: SWP
MOV ACC, DOWN
SWP
SUB 1
JNZ L

@4
MOV UP, ACC
SAV
MOV UP, RIGHT
MOV UP, ACC
MOV ACC, RIGHT
L: SWP
MOV ACC, RIGHT
SWP
SUB 1
JNZ L

@5
MOV LEFT, ACC
SAV
MOV LEFT, ACC
MOV ACC, UP
L: MOV LEFT, DOWN
SWP
MOV ACC, DOWN
ADD 1
SWP
MOV UP, DOWN
SUB 1
JNZ L

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