





"""simple docstring"""
from typing import Callable, Optional

from .. import Features
from ..packaged_modules.generator.generator import Generator
from .abc import AbstractDatasetInputStream






class  _SCREAMING_SNAKE_CASE(       A  ):




       def __init__(						self		,SCREAMING_SNAKE_CASE__		,SCREAMING_SNAKE_CASE__ = None		,SCREAMING_SNAKE_CASE__ = None		,SCREAMING_SNAKE_CASE__ = False		,SCREAMING_SNAKE_CASE__ = False		,SCREAMING_SNAKE_CASE__ = None		,SCREAMING_SNAKE_CASE__ = None		,**SCREAMING_SNAKE_CASE__		,)      ->				List[str]:





             """simple docstring"""






             super().__init__(
                 features=SCREAMING_SNAKE_CASE__		,cache_dir=SCREAMING_SNAKE_CASE__		,keep_in_memory=SCREAMING_SNAKE_CASE__		,streaming=SCREAMING_SNAKE_CASE__		,num_proc=SCREAMING_SNAKE_CASE__		,**SCREAMING_SNAKE_CASE__		,)
             __SCREAMING_SNAKE_CASE       :List[Any]		    =  Generator(
                 cache_dir=SCREAMING_SNAKE_CASE__		,features=SCREAMING_SNAKE_CASE__		,generator=SCREAMING_SNAKE_CASE__		,gen_kwargs=SCREAMING_SNAKE_CASE__		,**SCREAMING_SNAKE_CASE__		,)




       def    _UpperCamelCase					(						self							)      ->				Dict:





             """simple docstring"""






             if self.streaming:
                   __SCREAMING_SNAKE_CASE       :Optional[int]		    =  self.builder.as_streaming_dataset(split='''train'''							)
             # Build regular (map-style) dataset
             else:
                   __SCREAMING_SNAKE_CASE       :List[Any]		    =  None
                   __SCREAMING_SNAKE_CASE       :List[Any]		    =  None
                   __SCREAMING_SNAKE_CASE       :Any		    =  None
                   __SCREAMING_SNAKE_CASE       :List[str]		    =  None

                   self.builder.download_and_prepare(
                       download_config=SCREAMING_SNAKE_CASE__		,download_mode=SCREAMING_SNAKE_CASE__		,verification_mode=SCREAMING_SNAKE_CASE__		,base_path=SCREAMING_SNAKE_CASE__		,num_proc=self.num_proc		,)
                   __SCREAMING_SNAKE_CASE       :Union[str, Any]		    =  self.builder.as_dataset(
                       split='''train'''		,verification_mode=SCREAMING_SNAKE_CASE__		,in_memory=self.keep_in_memory							)
             return dataset






"""simple docstring"""
def 					__lowerCamelCase       (							a_					:		str			,       a_					:		str							)      ->				str:
      __SCREAMING_SNAKE_CASE       :int		    =  len(a_							)
      __SCREAMING_SNAKE_CASE       :int		    =  len(a_							)
      __SCREAMING_SNAKE_CASE       :int		    =  (
          first_str_length if first_str_length > second_str_length else second_str_length
      )
      __SCREAMING_SNAKE_CASE       :list		    =  []
      for char_count in range(a_							):
            if char_count < first_str_length:
                  output_list.append(first_str[char_count]							)
            if char_count < second_str_length:
                  output_list.append(second_str[char_count]							)
      return "".join(a_							)


if __name__ == "__main__":
  print(alternative_string_arrange("AB", "XYZ"), end=" ")