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authorBenjamin Franzke <benjaminfranzke@googlemail.com>2012-11-07 11:09:23 +0100
committerBenjamin Franzke <benjaminfranzke@googlemail.com>2012-11-07 11:09:23 +0100
commit6dccb06aaac40c1c8003e6023063d19c028385e9 (patch)
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Prisoners Dilemma: Add not-yet-working pavlov
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+% Cooperates if and only if both players opted for the
+% same choice in the previous move, otherwise it defects.
+pavlov([], c, _, c).
+pavlov([Choice|_], c, Choice, c):-!.
+pavlov([_], d, _, d).