Wed, 25 Jan 2017 18:26:35 +0100 nipkow tuned
Tue, 24 Jan 2017 22:29:44 +0100 haftmann dropped dead code
Tue, 24 Jan 2017 22:29:43 +0100 haftmann ensure no duplicates after preprocessing
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 +10000 tip