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<int-e> ` sed -i \'s/r /r/g\' quines/c
author HackBot
date Sat, 25 Jun 2016 09:51:33 +0000
parents ca4257b9b1e7
children
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A free structure is one that has no nontrivial identities, except algebraist phrase that in a much fancier way with morphisms.