第 22 关,斐波那契参上。指令介绍请看:https://www.annhe.net/article-3828.html。
优化目标
19行156步
代码
20行136步
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init: INBOX COPYTO 8 COPYFROM 9 COPYTO 0 BUMPUP 0 COPYTO 1 OUTBOX out: COPYFROM 1 OUTBOX main: COPYFROM 1 ADD 0 COPYTO 2 COPYFROM 1 COPYTO 0 COPYFROM 2 COPYTO 1 SUB 8 JUMPN out JUMPZ out JUMP init |
19行156步
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init: INBOX COPYTO 8 COPYFROM 9 COPYTO 0 COPYTO 1 BUMPUP 1 out: COPYFROM 1 OUTBOX main: COPYFROM 1 ADD 0 COPYTO 2 COPYFROM 1 COPYTO 0 COPYFROM 2 COPYTO 1 SUB 8 JUMPN out JUMPZ out JUMP init |
第一次pass 21行179步
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init: COPYFROM 9 COPYTO 0 COPYTO 1 BUMPUP 1 INBOX COPYTO 8 COPYFROM 1 OUTBOX main: COPYFROM 1 ADD 0 COPYTO 2 COPYFROM 1 COPYTO 0 COPYFROM 2 COPYTO 1 COPYFROM 8 SUB 1 JUMPN init COPYFROM 1 OUTBOX JUMP main |
18行154步
-- HUMAN RESOURCE MACHINE PROGRAM --
a:
INBOX
COPYTO 5
SUB 5
COPYTO 0
COPYTO 1
BUMPUP 1
b:
OUTBOX
COPYFROM 1
ADD 0
COPYTO 2
COPYFROM 5
SUB 2
JUMPN a
COPYFROM 1
COPYTO 0
COPYFROM 2
COPYTO 1
JUMP b
30行104步
-- HUMAN RESOURCE MACHINE PROGRAM --
a:
b:
INBOX
COPYTO 0
COPYFROM 9
COPYTO 4
BUMPUP 4
COPYTO 8
OUTBOX
COPYFROM 8
COPYTO 7
OUTBOX
c:
COPYFROM 8
ADD 7
COPYTO 8
SUB 0
JUMPN e
JUMPZ f
JUMP a
d:
COPYFROM 8
ADD 7
COPYTO 7
SUB 0
JUMPN h
JUMPZ g
JUMP b
e:
f:
COPYFROM 8
OUTBOX
JUMP d
g:
h:
COPYFROM 7
OUTBOX
JUMP c
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