Sat, 15 Sep 2012 21:10:26 +0200 blanchet tuned code to avoid special case for "fun"
Sat, 15 Sep 2012 21:10:26 +0200 blanchet tuned induction tactic
Sat, 15 Sep 2012 21:10:26 +0200 blanchet tuned error message
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip