13 lines
174 B
Text
13 lines
174 B
Text
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declare
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fun {Ack M N}
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if M == 0 then N+1
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elseif N == 0 then {Ack M-1 1}
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else {Ack M-1 {Ack M N-1}}
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end
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end
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in
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{Show {Ack 3 7}}
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