# @return True if this NestedInteger holds a single integer, rather than a nested list. # @return the nested list that this NestedInteger holds, if it holds a nested list # Return None if this ...

Im guessing this is built into the language, but I can't seem to find anything on it, and I'm just trying to get it done, so here I am to ask. Have a nested array that my function is returning, and I ...