year37.hrm

-- HUMAN RESOURCE MACHINE PROGRAM --

-- 37: Scavenger Chain

-- INSTRUCTIONS: "Each pair on the floor contains: 1) data 2) the
-- address of another one of the pairs. A scrambled chain! Each thing in
-- the INBOX is an address of one of the pairs. OUTBOX the data for that
-- pair, and also the data in all following pairs in the chain. The
-- chain ends when you reach a negative address. Repeat until the INBOX
-- is empty."

-- AVAILABLE COMMANDS: INBOX, OUTBOX, COPYFROM, COPYTO, ADD, SUB,
-- BUMPUP, BUMPDN, JUMP, JUMPZ, JUMPN, COMMENT

-- SIZE: 8 commands (challenge 8)
-- AVERAGE RUNTIME: 63 steps (challenge 63)


-- Tile 12: Pointer

a:
    INBOX
b:
    COPYTO   12
    COPYFROM [12]
    OUTBOX
    BUMPUP   12
    COPYFROM [12]
    JUMPN    a
    JUMP     b


DEFINE LABEL 12
eJwTZ2BgkM+bH5aWLbsxLyPkBpDLMDv/UcTVwtnBbuWCPj+rvT00mzjc7rV2uYt1Bnif654d7NpvlMI8
4WBee9/k6v7ux21XOrV6FFrNpprVHp3fXNG1WCY/YPmjnHNLGUbBKBgFgx4AAEYZJ1k;


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