025 累加的倒计时

优化目标： 12行82步

snippet.asm

JUMP     init
 
out:
COPYFROM 1
zero:
OUTBOX
 
init:
INBOX
JUMPZ    zero
COPYTO   0
 
main:
COPYTO   1
BUMPDN   0
JUMPZ    out
ADD      1
JUMP     main

snippet.asm

JUMP     init
 
out:
COPYFROM 1
OUTBOX
 
init:
INBOX
COPYTO   0
 
main:
COPYTO   1
BUMPDN   0
JUMPN    out
JUMPZ    out
ADD      1
JUMP     main