With the exception of those on the IOCCC website (maybe one other place but don't think so) the links were dead. These have been replaced for historical purposes with a captured copy on the Internet Wayback Machine. This entry should now be entirely complete.
20 lines
371 B
C
20 lines
371 B
C
/*
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* 4 state, 2 symbol busy beaver, https://web.archive.org/web/20150926094245/http://www.logique.jussieu.fr/~michel/ha.html#tm42
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*
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* halts after 107 steps
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*/
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#define sym_1(sym, _1) sym
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#define A__ (1, R, B)
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#define A_1 (1, L, B)
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#define B__ (1, L, A)
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#define B_1 (_, L, C)
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#define C__ (1,break)
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#define C_1 (1, L, D)
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#define D__ (1, R, D)
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#define D_1 (_, R, A)
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