Fri, 03 May 2024 00:24:57 +0200 tuned proofs;
wenzelm [Fri, 03 May 2024 00:24:57 +0200] rev 80171
tuned proofs; tuned whitespace;
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -1 +1 +10 +30 +100 +300 +1000 tip