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Diffstat (limited to 'tit4tat.pl')
-rw-r--r-- | tit4tat.pl | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -54,4 +54,4 @@ loop(Hist, PayedA, PayedB) :- write('Type c,d or e to end: '), read(Choice), do(Choice, Hist, PayedA, PayedB). -start :- loop([], [], []). +start :- loop([], [], []),halt. |