I pointed out a possible confusion of the author, due to some miscommunication appearing in Garey and Johnson, in [1]. [1] https://www.reddit.com/r/AskComputer

I pointed out a possible confusion of the author, due to some miscommunication appearing in Garey and Johnson, in [1]. [1] https://www.reddit.com/r/AskComputerScience/comments/1dcirpn/comment/lmqvvq9/?utm_source=share&utm_medium=web3x&utm_name=web3xcss&utm_term=1&utm_content=share_button https://www.reddit.com/r/AskComputerScience/comments/1dcirpn...