<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def encode(self, s):
 """Transform a human-readable string into a sequence of int ids. The ids should be in the range [num_reserved_ids, vocab_size). Ids [0, num_reserved_ids) are reserved. EOS is not appended. Args: s: human-readable string to be converted. Returns: ids: list of integers """

    return [int(w) + self._num_reserved_ids for w in s.split()]