




"""simple docstring"""



from pathlib import Path

import fire
from tqdm import tqdm







def   _SCREAMING_SNAKE_CASE       (							lowercase_="ro"      ,			lowercase_="en"      ,			lowercase_="wmt16"      ,			lowercase_=None						)						->		None:
	try:
		import datasets
	except (ModuleNotFoundError, ImportError):
		raise ImportError("run pip install datasets"						)
	A__	=    f"""{src_lang}-{tgt_lang}"""
	print(f"""Converting {dataset}-{pair}"""						)
	A__	=    datasets.load_dataset(lowercase_      ,			lowercase_						)
	if save_dir is None:
		A__	=    f"""{dataset}-{pair}"""
	A__	=    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
		A__	=    "val" if split == "validation" else split
		A__	=    save_dir.joinpath(f"""{fn}.source"""						)
		A__	=    save_dir.joinpath(f"""{fn}.target"""						)
		A__	=    src_path.open("w+"						)
		A__	=    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]						):
			A__	=    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 random

from .binary_exp_mod import bin_exp_mod







def   _SCREAMING_SNAKE_CASE       (							lowercase_      ,			lowercase_=10_00						)						->		Optional[Any]:
 if n < 2:
  return False

 if n % 2 == 0:
  return n == 2

 # this means n is odd
 A__	=    n - 1
 A__	=    0
 while d % 2 == 0:
  d /= 2
  exp += 1

 # n - 1=d*(2**exp)
 A__	=    0
 while count < prec:
  A__	=    random.randint(2      ,			n - 1						)
  A__	=    bin_exp_mod(lowercase_      ,			lowercase_      ,			lowercase_						)
  if b != 1:
   A__	=    True
   for _ in range(lowercase_						):
    if b == n - 1:
     A__	=    False
     break
    A__	=    b * b
    b %= n
   if flag:
    return False
   count += 1
 return True


if __name__ == "__main__":
      SCREAMING_SNAKE_CASE    =	abs(int(input("Enter bound : ").strip()))
      print("Here's the list of primes:")
      print(", ".join(str(i) for i in range(n + 1) if is_prime_big(i)))





