
'''simple docstring'''






def 		A_       (	_lowerCAmelCase   :    str							):



      """simple docstring"""




      for i in range(0				,	_lowerCAmelCase							):
            for _ in range(0				,	n - i - 1							):  # printing spaces
                  print(" "				,	end=""							)
            for _ in range(0				,	i + 1							):  # printing stars
                  print("* "				,	end=""							)
            print()







def 		A_       (	_lowerCAmelCase   :    List[str]							):



      """simple docstring"""




      for i in range(_lowerCAmelCase				,	0				,	-1							):
            for _ in range(_lowerCAmelCase				,	0				,	-1							):  # printing stars
                  print("* "				,	end=""							)
            print()
            for _ in range(n - i + 1				,	0				,	-1							):  # printing spaces
                  print(" "				,	end=""							)







def 		A_       (	_lowerCAmelCase   :    int							):



      """simple docstring"""




      if n <= 0:
            print("       ...       ....        nothing printing :("							)
            return
      floyd(_lowerCAmelCase							)  # upper half
      reverse_floyd(_lowerCAmelCase							)  # lower half


if __name__ == "__main__":
 print(R'| /\ | |- |  |-  |--| |\  /| |-')
 print(R'|/  \| |- |_ |_  |__| | \/ | |_')
 UpperCAmelCase_       :   Any   =       1
 while K:
  UpperCAmelCase_       :   Optional[Any]   =       int(input('enter the number and , and see the magic : '))
  print()
  pretty_print(user_number)
  UpperCAmelCase_       :   str   =       int(input('press 0 to exit... and 1 to continue...'))

 print('Good Bye...')

'''simple docstring'''






import gzip
import hashlib
import json
import multiprocessing
import os
import re
import shutil
import time
from pathlib import Path

import numpy as np
from arguments import PreprocessingArguments
from datasets import load_dataset
from minhash_deduplication import deduplicate_dataset

from transformers import AutoTokenizer, HfArgumentParser


UpperCAmelCase_       :   Any   =       re.compile(R'\s+')







def 		A_       (	_lowerCAmelCase   :    List[str]							):



      """simple docstring"""




      return {"hash": hashlib.mda(re.sub(_lowerCAmelCase				,	""				,	example["content"]							).encode("utf-8"							)							).hexdigest()}







def 		A_       (	_lowerCAmelCase   :    Union[str, Any]							):



      """simple docstring"""




      _lowerCamelCase				:   Union[str, Any]								=   [len(_lowerCAmelCase							) for line in example["content"].splitlines()]
      return {"line_mean": np.mean(_lowerCAmelCase							), "line_max": max(_lowerCAmelCase							)}







def 		A_       (	_lowerCAmelCase   :    int							):



      """simple docstring"""




      _lowerCamelCase				:   Union[str, Any]								=   np.mean([c.isalnum() for c in example["content"]]							)
      return {"alpha_frac": alpha_frac}







def 		A_       (	_lowerCAmelCase   :    str				,	_lowerCAmelCase   :    Tuple							):



      """simple docstring"""




      if example["hash"] in uniques:
            uniques.remove(example["hash"]							)
            return True
      else:
            return False







def 		A_       (	_lowerCAmelCase   :    Optional[int]				,	_lowerCAmelCase   :    Dict=5							):



      """simple docstring"""




      _lowerCamelCase				:   Optional[int]								=   ["auto-generated", "autogenerated", "automatically generated"]
      _lowerCamelCase				:   Dict								=   example["content"].splitlines()
      for _, line in zip(range(_lowerCAmelCase							)				,	_lowerCAmelCase							):
            for keyword in keywords:
                  if keyword in line.lower():
                        return {"autogenerated": True}
      else:
            return {"autogenerated": False}







def 		A_       (	_lowerCAmelCase   :    List[str]				,	_lowerCAmelCase   :    Optional[Any]=5				,	_lowerCAmelCase   :    List[Any]=0.0_5							):



      """simple docstring"""




      _lowerCamelCase				:   Union[str, Any]								=   ["unit tests", "test file", "configuration file"]
      _lowerCamelCase				:   int								=   example["content"].splitlines()
      _lowerCamelCase				:   int								=   0
      _lowerCamelCase				:   Optional[Any]								=   0
      # first test
      for _, line in zip(range(_lowerCAmelCase							)				,	_lowerCAmelCase							):
            for keyword in keywords:
                  if keyword in line.lower():
                        return {"config_or_test": True}
    # second test
      _lowerCamelCase				:   Union[str, Any]								=   example["content"].count("\n"							)
      _lowerCamelCase				:   Any								=   int(coeff * nlines							)
      for line in lines:
            count_config += line.lower().count("config"							)
            count_test += line.lower().count("test"							)
            if count_config > threshold or count_test > threshold:
                  return {"config_or_test": True}
      return {"config_or_test": False}







def 		A_       (	_lowerCAmelCase   :    int							):



      """simple docstring"""




      _lowerCamelCase				:   str								=   ["def ", "class ", "for ", "while "]
      _lowerCamelCase				:   List[str]								=   example["content"].splitlines()
      for line in lines:
            for keyword in keywords:
                  if keyword in line.lower():
                        return {"has_no_keywords": False}
      return {"has_no_keywords": True}







def 		A_       (	_lowerCAmelCase   :    Dict				,	_lowerCAmelCase   :    int=4							):



      """simple docstring"""




      _lowerCamelCase				:   List[Any]								=   example["content"].splitlines()
      _lowerCamelCase				:   Union[str, Any]								=   0
      for line in lines:
            counter += line.lower().count("="							)
            if counter > minimum:
                  return {"has_few_assignments": False}
      return {"has_few_assignments": True}







def 		A_       (	_lowerCAmelCase   :    List[str]							):



      """simple docstring"""




      _lowerCamelCase				:   List[Any]								=   tokenizer(example["content"]				,	truncation=_lowerCAmelCase							)["input_ids"]
      _lowerCamelCase				:   str								=   len(example["content"]							) / len(_lowerCAmelCase							)
      return {"ratio": ratio}







def 		A_       (	_lowerCAmelCase   :    Optional[Any]							):



      """simple docstring"""




      _lowerCamelCase				:   Optional[Any]								=   {}
      results.update(get_hash(_lowerCAmelCase							)							)
      results.update(line_stats(_lowerCAmelCase							)							)
      results.update(alpha_stats(_lowerCAmelCase							)							)
      results.update(char_token_ratio(_lowerCAmelCase							)							)
      results.update(is_autogenerated(_lowerCAmelCase							)							)
      results.update(is_config_or_test(_lowerCAmelCase							)							)
      results.update(has_no_keywords(_lowerCAmelCase							)							)
      results.update(has_few_assignments(_lowerCAmelCase							)							)
      return results







def 		A_       (	_lowerCAmelCase   :    Union[str, Any]				,	_lowerCAmelCase   :    Optional[Any]				,	_lowerCAmelCase   :    str							):



      """simple docstring"""




      if not check_uniques(_lowerCAmelCase				,	_lowerCAmelCase							):
            return False
      elif example["autogenerated"]:
            return False
      elif example["line_max"] > args.line_max:
            return False
      elif example["line_mean"] > args.line_mean:
            return False
      elif example["alpha_frac"] < args.alpha_frac:
            return False
      elif example["ratio"] < args.min_token_ratio:
            return False
      elif example["config_or_test"] and np.random.rand() <= args.filter_proba:
            return False
      elif example["has_no_keywords"] and np.random.rand() <= args.filter_proba:
            return False
      elif example["has_few_assignments"]:
            return False
      else:
            return True







def 		A_       (	_lowerCAmelCase   :    int							):



      """simple docstring"""




      with open(_lowerCAmelCase				,	"rb"							) as f_in:
            with gzip.open(str(_lowerCAmelCase							) + ".gz"				,	"wb"				,	compresslevel=6							) as f_out:
                  shutil.copyfileobj(_lowerCAmelCase				,	_lowerCAmelCase							)
      os.unlink(_lowerCAmelCase							)


# Settings
UpperCAmelCase_       :   Any   =       HfArgumentParser(PreprocessingArguments)
UpperCAmelCase_       :   Optional[int]   =       parser.parse_args()
if args.num_workers is None:
 UpperCAmelCase_       :   str   =       multiprocessing.cpu_count()
UpperCAmelCase_       :   Tuple   =       AutoTokenizer.from_pretrained(args.tokenizer_dir)

# Load dataset
UpperCAmelCase_       :   Dict   =       time.time()
UpperCAmelCase_       :   Any   =       load_dataset(args.dataset_name, split='train')
print(f'''Time to load dataset: {time.time()-t_start:.2f}''')

# Run preprocessing
UpperCAmelCase_       :   Tuple   =       time.time()
UpperCAmelCase_       :   Optional[int]   =       ds.map(preprocess, num_proc=args.num_workers)
print(f'''Time to preprocess dataset: {time.time()-t_start:.2f}''')

# Deduplicate hashes
UpperCAmelCase_       :   Any   =       set(ds.unique('hash'))
UpperCAmelCase_       :   Dict   =       len(uniques) / len(ds)
print(f'''Fraction of duplicates: {1-frac:.2%}''')

# Deduplicate data and apply heuristics
UpperCAmelCase_       :   Optional[int]   =       time.time()
UpperCAmelCase_       :   int   =       ds.filter(filter, fn_kwargs={'uniques': uniques, 'args': args})
print(f'''Time to filter dataset: {time.time()-t_start:.2f}''')
print(f'''Size of filtered dataset: {len(ds_filter)}''')

# Deduplicate with minhash and jaccard similarity
if args.near_deduplication:
 UpperCAmelCase_       :   Tuple   =       time.time()
 UpperCAmelCase_,   UpperCAmelCase_       :   List[str]   =       deduplicate_dataset(ds_filter, args.jaccard_threshold)
 print(f'''Time to deduplicate dataset: {time.time()-t_start:.2f}''')
 print(f'''Size of deduplicate dataset: {len(ds_filter)}''')

# Save data in batches of samples_per_file
UpperCAmelCase_       :   List[str]   =       Path(args.output_dir)
output_dir.mkdir(exist_ok=True)

# save duplicate_clusters in the output_dir as artifacts
# not sure it is the right place the save it
if args.near_deduplication:
 with open(output_dir / 'duplicate_clusters.json', 'w') as f:
  json.dump(duplicate_clusters, f)

UpperCAmelCase_       :   List[Any]   =       output_dir / 'data'
data_dir.mkdir(exist_ok=True)

UpperCAmelCase_       :   str   =       time.time()
for file_number, index in enumerate(range(0, len(ds_filter), args.samples_per_file)):
 UpperCAmelCase_       :   Tuple   =       str(data_dir / f'''file-{file_number+1:012}.json''')
 UpperCAmelCase_       :   int   =       min(len(ds_filter), index + args.samples_per_file)
 ds_filter.select(list(range(index, end_index))).to_json(file_path)
 compress_file(file_path)



print(f'''Time to save dataset: {time.time()-t_start:.2f}''')