
"""simple docstring"""





from pathlib import Path

import fire
from tqdm import tqdm



def 						_lowerCAmelCase				(				UpperCamelCase_="ro"  ,				UpperCamelCase_="en"  ,				UpperCamelCase_="wmt16"  ,				UpperCamelCase_=None				):
		try:
				import datasets
		except (ModuleNotFoundError, ImportError):
				raise ImportError("""run pip install datasets"""				)
		__SCREAMING_SNAKE_CASE            = f"{src_lang}-{tgt_lang}"
		print(f"Converting {dataset}-{pair}"				)
		__SCREAMING_SNAKE_CASE            = datasets.load_dataset(UpperCamelCase_  ,				UpperCamelCase_				)
		if save_dir is None:
				__SCREAMING_SNAKE_CASE            = f"{dataset}-{pair}"
		__SCREAMING_SNAKE_CASE            = Path(UpperCamelCase_				)
		save_dir.mkdir(exist_ok=UpperCamelCase_				)

		for split in ds.keys():
				print(f"Splitting {split} with {ds[split].num_rows} records"				)

				# to save to val.source, val.target like summary datasets
				__SCREAMING_SNAKE_CASE            = """val""" if split == """validation""" else split
				__SCREAMING_SNAKE_CASE            = save_dir.joinpath(f"{fn}.source"				)
				__SCREAMING_SNAKE_CASE            = save_dir.joinpath(f"{fn}.target"				)
				__SCREAMING_SNAKE_CASE            = src_path.open("""w+"""				)
				__SCREAMING_SNAKE_CASE            = tgt_path.open("""w+"""				)

				# reader is the bottleneck so writing one record at a time doesn't slow things down
				for x in tqdm(ds[split]				):
						__SCREAMING_SNAKE_CASE            = x["""translation"""]
						src_fp.write(ex[src_lang] + """\n"""				)
						tgt_fp.write(ex[tgt_lang] + """\n"""				)

		print(f"Saved {dataset} dataset to {save_dir}"				)


if __name__ == "__main__":
							fire.Fire(download_wmt_dataset)






"""simple docstring"""





__magic_name__       =			"Tobias Carryer"

from time import time
class 						SCREAMING_SNAKE_CASE_ :




		"""simple docstring"""





		def __init__(     self							,  lowerCAmelCase__							,  lowerCAmelCase__							,  lowerCAmelCase__							,  lowerCAmelCase__=int(time())):  # noqa: B008
				__SCREAMING_SNAKE_CASE            = multiplier
				__SCREAMING_SNAKE_CASE            = increment
				__SCREAMING_SNAKE_CASE            = modulo
				__SCREAMING_SNAKE_CASE            = seed




		def 	snake_case_     (     self):
				__SCREAMING_SNAKE_CASE            = (self.multiplier * self.seed + self.increment) % self.modulo
				return self.seed


if __name__ == "__main__":
							# Show the LCG in action.
							__magic_name__       =			LinearCongruentialGenerator(1664525, 1013904223, 2 << 31)
							while True:
														print(lcg.next_number())




