From 553e4655f2227783051d5ea7fba65d9135310ad4 Mon Sep 17 00:00:00 2001 From: Benjamin Franzke Date: Thu, 8 Nov 2012 13:17:20 +0100 Subject: Prisoners Dilemma: Move rules to subdirectory --- rules/hard_tit4tat.pl | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 rules/hard_tit4tat.pl (limited to 'rules/hard_tit4tat.pl') diff --git a/rules/hard_tit4tat.pl b/rules/hard_tit4tat.pl new file mode 100644 index 0000000..8efc124 --- /dev/null +++ b/rules/hard_tit4tat.pl @@ -0,0 +1,6 @@ +% Hard Tit for Tat: +% Cooperates unless the opponent has defected +% at least once in the last two rounds. + +hard_tit4tat([A,B|_],d,_,_):-(A=d;B=d),!. +hard_tit4tat(_,c,_,_). -- cgit