Sat, 11 Aug 2012 11:31:05 +0200 special code with lists no longer necessary, use sets
nipkow [Sat, 11 Aug 2012 11:31:05 +0200] rev 48765
special code with lists no longer necessary, use sets
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip