Fri, 05 Jul 2019 23:46:25 +0100 proofread
Christian Urban <urbanc@in.tum.de> [Fri, 05 Jul 2019 23:46:25 +0100] rev 58
proofread
Fri, 05 Jul 2019 21:20:47 +0100 h
Chengsong [Fri, 05 Jul 2019 21:20:47 +0100] rev 57
h
Fri, 05 Jul 2019 21:11:21 +0100 comprehension
Chengsong [Fri, 05 Jul 2019 21:11:21 +0100] rev 56
comprehension
(0) -30 -10 -3 +3 +10 +30 tip