Thu, 23 Feb 2012 11:20:42 +0100 huffman simplify proof
Thu, 23 Feb 2012 08:59:55 +0100 huffman deal with FIXMEs for linarith examples
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip