@1
S: MOV UP, ACC
ADD 1
MOV ACC, DOWN
MOV ACC, DOWN
SUB 2
JGZ S
MOV RIGHT, DOWN

@2
MOV UP, LEFT

@5
S: MOV UP, DOWN
JRO UP
JMP A
JMP B
JMP C
MOV ACC, DOWN
JMP S
A: MOV UP, DOWN
JMP S
B: MOV UP, ACC
JMP S
C: MOV ACC, DOWN
MOV DOWN, ACC

@9
S: JRO UP
MOV UP, ACC
JMP S
JMP W
JMP D
MOV ACC, DOWN
JMP S
W: SAV
MOV UP, ACC
SWP
MOV ACC, UP
SWP
JMP S
D: ADD UP
