code: def ydayset(self, year, month, day):
      return list(range(self.yearlen)), 0, self.yearlen
  
imports: import calendar
  import datetime
  import heapq
  import itertools
  import re
  import sys
  from functools import wraps
  from warnings import warn
  from six import advance_iterator, integer_types
  from six.moves import _thread, range
  from ._common import weekday
label_desc: Use image node_id 3 for calling the _iterinfo obj's underlying member method code with example usage: obj.ydayset(year, month, day) and returns: list,  int,  self