https://sagecell.sagemath.org/
Graph([(0,1)]).vertices() /tmp/ipykernel_1853928/1298164553.py:1: DeprecationWarning: parameter 'sort' will be set to False by default in the future See https://github.com/sagemath/sage/issues/22349 for details. Graph([(Integer(0),Integer(1))]).vertices() [0, 1] -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/sage-devel/CAGUWgD_K%3DY45Pb3sWOVvASBR2J1UMCfJcG07ZUqsXf1qmdDeMw%40mail.gmail.com.