@1
MOV UP, ACC
ADD 1
MOV ACC, DOWN
MOV ACC, DOWN

@2
MOV UP, DOWN

@5
S: MOV UP, RIGHT
JRO UP
MOV RIGHT, ACC
JMP S
JMP W
JMP D
MOV ACC, DOWN
JMP S
W: MOV ACC, RIGHT
MOV RIGHT, ACC
JMP S
D: ADD RIGHT

@6
S: JRO LEFT
JMP A
JMP B
JMP C
MOV ACC, LEFT
JMP S
A: MOV UP, LEFT
JMP S
B: MOV UP, ACC
JMP S
C: SWP
MOV LEFT, ACC
SWP
MOV ACC, LEFT
SWP

@9
MOV UP, DOWN
