Sorry, you and the posters who think that this task wasn't in the training data are wrong. I'm pretty sure nearly everything, including textual representations

Sorry, you and the posters who think that this task wasn't in the training data are wrong. I'm pretty sure nearly everything, including textual representations of graph problems, are found in the training data. "The internet is vast and infinite" - Motoko Kusanagi at the end of the original ghost in the shell...