Sun, 01 Jul 2018 20:29:23 +0100 paulson merged
Sun, 01 Jul 2018 20:28:47 +0100 paulson new lemmas, de-applying, etc.
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -2 +2 +10 +30 +100 +300 +1000 +3000 +10000 tip