Q about car-circularity

1 pointpaul_reiners18 years ago1 comment

Is the following list car-circular?:

  (((1 2 3)) 4 . #7=(((5 . #7#))))

If so, why?

paul_reinersOP18y

I don't think it is, but I saw a test case here claiming it is:

http://www.cs.northwestern.edu/academics/courses/325/program...