Round-robin tournament schedule: Difference between revisions

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Line 123:
(labels ((tour (sac &optional (lst ()) &aux (duo ()))
(unless (intersection lst stop :test #'equal)
(cond ((null sac)
(printdolist (reversei lst))sac)
(setf stop (nconc stop lst))
(t (dolist (i sac)
(dolist (j (rest (member i sac)))
(setf duo (list i j))
(tour (set-difference sac duo) (list* duo lst)))))))))
(t (dolistprint (ireverse saclst))
(setf stop (nconc stop lst)))))))
(tour joueurs)))</syntaxhighlight>
 
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