TAS: They're all closed (if I understand your explanation of the pattern correctly) except the first one. After that, the person of any individual door's number will close it, and nobody after will be able to open it. All the extra open-close... stuff is superfluous in determining the end state.
Do you think that a "Riddles" theme thread would be a good idea?
LO: "the English language"
TAS: They're all closed (if I understand your explanation of the pattern correctly) except the first one. After that, the person of any individual door's number will close it, and nobody after will be able to open it. All the extra open-close... stuff is superfluous in determining the end state.
Do you think that a "Riddles" theme thread would be a good idea?