Mon, 02 Nov 2009 17:29:34 -0800 define cprod_fun using Pair instead of cpair
huffman [Mon, 02 Nov 2009 17:29:34 -0800] rev 33400
define cprod_fun using Pair instead of cpair
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 +3000 +10000 +30000 tip