HW2-rec expected output error

Question

Hello,

when doing the tests of the HW2-rec, I get an error for the first 2 example tests that seems strange, because if I use a tuple of lists as output, It doesn't occur, but if I use a list of lists, It occurs. It seems strange because, lf l'm not wrong, the expected output in the test_01.py should be a list of lists ...

Answer 1

The expected output is tuple of lists.

In the json tests tuples cannot be represented, thus we use lists that we convert to tuples