Sat, 17 Oct 2009 12:31:48 +0200 Cezary Kaliszyk Merged
Sat, 17 Oct 2009 12:31:36 +0200 Cezary Kaliszyk Simplified
Sat, 17 Oct 2009 12:20:56 +0200 Cezary Kaliszyk Further in the proof
(0) -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip