Sat, 27 Jan 2018 16:45:27 +0100 tuned output;
wenzelm [Sat, 27 Jan 2018 16:45:27 +0100] rev 67513
tuned output;
Sat, 27 Jan 2018 16:37:41 +0100 more operations;
wenzelm [Sat, 27 Jan 2018 16:37:41 +0100] rev 67512
more operations;
Sat, 27 Jan 2018 10:27:57 +0100 include lemmas generally useful for combinatorial proofs
bulwahn [Sat, 27 Jan 2018 10:27:57 +0100] rev 67511
include lemmas generally useful for combinatorial proofs
(0) -30000 -10000 -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 +300 +1000 +3000 tip