

"""simple docstring"""






from pathlib import Path

import fire
from tqdm import tqdm



def   lowercase_	(    _lowercase       :		Union[str, Any]="ro"							,      _lowercase       :		Tuple="en"							,      _lowercase       :		Dict="wmt16"							,      _lowercase       :		int=None	):




					'''simple docstring'''






					try:
										import datasets
					except (ModuleNotFoundError, ImportError):
										raise ImportError("run pip install datasets"	)
					UpperCAmelCase			:   Union[str, Any]      =				F"""{src_lang}-{tgt_lang}"""
					print(F"""Converting {dataset}-{pair}"""	)
					UpperCAmelCase			:   Tuple      =				datasets.load_dataset(_lowercase							,      _lowercase	)
					if save_dir is None:
										UpperCAmelCase			:   int      =				F"""{dataset}-{pair}"""
					UpperCAmelCase			:   Dict      =				Path(_lowercase	)
					save_dir.mkdir(exist_ok=_lowercase	)

					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
										UpperCAmelCase			:   int      =				"val" if split == "validation" else split
										UpperCAmelCase			:   Tuple      =				save_dir.joinpath(F"""{fn}.source"""	)
										UpperCAmelCase			:   Optional[Any]      =				save_dir.joinpath(F"""{fn}.target"""	)
										UpperCAmelCase			:   int      =				src_path.open("w+"	)
										UpperCAmelCase			:   str      =				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]	):
															UpperCAmelCase			:   str      =				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"""






import os



def   lowercase_	(    ):




					'''simple docstring'''






					UpperCAmelCase			:   Union[str, Any]      =				os.path.join(os.path.dirname(_lowercase	)							,      "num.txt"	)
					with open(_lowercase	) as file_hand:
										return str(sum(int(_lowercase	) for line in file_hand	)	)[:10]


if __name__ == "__main__":
	print(solution())


