





import argparse
from pathlib import Path

from transformers import AutoConfig, AutoTokenizer, RagConfig, RagSequenceForGeneration, RagTokenForGeneration





def      _UpperCamelCase  (a__ :List[str] ,      a__ :str ,      a__ :str ,      a__ :Path ,      a__ :str = None ,      a__ :str = None ,      a__ :str = None ,      ):






							"""simple docstring"""





							if config_name_or_path is None:
														UpperCamelCase__					  =      """facebook/rag-token-base""" if model_type == """rag_token""" else """facebook/rag-sequence-base"""

							if generator_tokenizer_name_or_path is None:
														UpperCamelCase__					  =      generator_name_or_path

							if question_encoder_tokenizer_name_or_path is None:
														UpperCamelCase__					  =      question_encoder_name_or_path

							UpperCamelCase__					  =      RagTokenForGeneration if model_type == """rag_token""" else RagSequenceForGeneration

							# Save model.
							UpperCamelCase__					  =      RagConfig.from_pretrained(a__							)
							UpperCamelCase__					  =      AutoConfig.from_pretrained(a__							)
							UpperCamelCase__					  =      AutoConfig.from_pretrained(a__							)

							UpperCamelCase__					  =      gen_config
							UpperCamelCase__					  =      question_encoder_config

							UpperCamelCase__					  =      model_class.from_pretrained_question_encoder_generator(
							    a__ ,      a__ ,      config=a__							)
							rag_model.save_pretrained(a__							)

							# Sanity check.
							model_class.from_pretrained(a__							)

							# Save tokenizers.
							UpperCamelCase__					  =      AutoTokenizer.from_pretrained(a__							)
							gen_tokenizer.save_pretrained(dest_dir / """generator_tokenizer/"""							)
							UpperCamelCase__					  =      AutoTokenizer.from_pretrained(a__							)
							question_encoder_tokenizer.save_pretrained(dest_dir / """question_encoder_tokenizer/"""							)


if __name__ == "__main__":
					UpperCamelCase__           =			argparse.ArgumentParser()
					parser.add_argument(
					    "--model_type",
					    choices=["rag_sequence", "rag_token"],
					    required=True,
					    type=str,
					    help="RAG model type: rag_sequence, rag_token",
					)
					parser.add_argument("--dest", type=str, required=True, help="Path to the output checkpoint directory.")
					parser.add_argument("--generator_name_or_path", type=str, required=True, help="Generator model identifier")
					parser.add_argument(
					    "--question_encoder_name_or_path", type=str, required=True, help="Question encoder model identifier"
					)

					parser.add_argument(
					    "--generator_tokenizer_name_or_path",
					    type=str,
					    help="Generator tokenizer identifier, if not specified, resolves to ``generator_name_or_path``",
					)
					parser.add_argument(
					    "--question_encoder_tokenizer_name_or_path",
					    type=str,
					    help="Question encoder tokenizer identifier, if not specified, resolves to ``question_encoder_name_or_path``",
					)
					parser.add_argument(
					    "--config_name_or_path",
					    type=str,
					    help=(
					        "Identifier of the model config to use, if not provided, resolves to a base config for a given"
					        " ``model_type``"
					    ),
					)

					UpperCamelCase__           =			parser.parse_args()

					UpperCamelCase__           =			Path(args.dest)
					dest_dir.mkdir(exist_ok=True)

					consolidate(
					    args.model_type,
					    args.generator_name_or_path,
					    args.question_encoder_name_or_path,
					    dest_dir,
					    args.config_name_or_path,
					    args.generator_tokenizer_name_or_path,
					    args.question_encoder_tokenizer_name_or_path,
					)











from __future__ import annotations

# This is the precision for this function which can be altered.
# It is recommended for users to keep this number greater than or equal to 10.
UpperCamelCase__           =			10





def      _UpperCamelCase  (a__ :int ,      a__ :int ,      a__ :list[int] ,      a__ :int							):






							"""simple docstring"""





							for i in range(a__ ,      a__							):
														if array[i] == target:
																					return i
							return -1





def      _UpperCamelCase  (a__ :list[int] ,      a__ :int							):






							"""simple docstring"""





							UpperCamelCase__					  =      0
							UpperCamelCase__					  =      len(a__							)
							while left <= right:
														if right - left < precision:
																					return lin_search(a__ ,      a__ ,      a__ ,      a__							)

														UpperCamelCase__					  =      (left + right) // 3 + 1
														UpperCamelCase__					  =      2 * (left + right) // 3 + 1

														if array[one_third] == target:
																					return one_third
														elif array[two_third] == target:
																					return two_third

														elif target < array[one_third]:
																					UpperCamelCase__					  =      one_third - 1
														elif array[two_third] < target:
																					UpperCamelCase__					  =      two_third + 1

														else:
																					UpperCamelCase__					  =      one_third + 1
																					UpperCamelCase__					  =      two_third - 1
							else:
														return -1





def      _UpperCamelCase  (a__ :int ,      a__ :int ,      a__ :list[int] ,      a__ :int							):






							"""simple docstring"""





							if left < right:
														if right - left < precision:
																					return lin_search(a__ ,      a__ ,      a__ ,      a__							)
														UpperCamelCase__					  =      (left + right) // 3 + 1
														UpperCamelCase__					  =      2 * (left + right) // 3 + 1

														if array[one_third] == target:
																					return one_third
														elif array[two_third] == target:
																					return two_third

														elif target < array[one_third]:
																					return rec_ternary_search(a__ ,      one_third - 1 ,      a__ ,      a__							)
														elif array[two_third] < target:
																					return rec_ternary_search(two_third + 1 ,      a__ ,      a__ ,      a__							)
														else:
																					return rec_ternary_search(one_third + 1 ,      two_third - 1 ,      a__ ,      a__							)
							else:
														return -1


if __name__ == "__main__":
					import doctest

					doctest.testmod()

					UpperCamelCase__           =			input("Enter numbers separated by comma:\n").strip()
					UpperCamelCase__           =			[int(item.strip()) for item in user_input.split(",")]
					assert collection == sorted(collection), f"List must be ordered.\n{collection}."
					UpperCamelCase__           =			int(input("Enter the number to be found in the list:\n").strip())
					UpperCamelCase__           =			ite_ternary_search(collection, target)
					UpperCamelCase__           =			rec_ternary_search(0, len(collection) - 1, collection, target)
					if resulta != -1:
										print(f"""Iterative search: {target} found at positions: {resulta}""")
										print(f"""Recursive search: {target} found at positions: {resulta}""")
					else:
										print("Not found")




