@1
MOV UP, ACC
MOV UP, DOWN
NEG
L: ADD 3
JGZ R
MOV -3, DOWN
JMP L
R: SUB 3
MOV ACC, DOWN
MOV -5, DOWN

@5
S: MOV UP, ACC
JRO 4
MOV ACC, RIGHT
MOV ACC, RIGHT
MOV ACC, RIGHT
JRO UP

@6
MOV LEFT, DOWN

@10
MOV 0, DOWN
SWP
MOV ACC, DOWN
ADD 1
SWP
MOV 30, ACC
P: MOV UP, DOWN
MOV UP, DOWN
MOV UP, DOWN
SUB 3
JNZ P
MOV -1, DOWN
