





from __future__ import annotations

import math

class  __A:

     def __init__(      self,       A      ):





            """simple docstring"""

            _UpperCamelCase              =						size
            # approximate the overall size of segment tree with given value
            _UpperCamelCase              =						[0 for i in range(0,       4 * size      )]
            # create array to store lazy update
            _UpperCamelCase              =						[0 for i in range(0,       4 * size      )]
            _UpperCamelCase              =						[0 for i in range(0,       4 * size      )]  # flag for lazy update

     def 	_UpperCamelCase     (      self,       A      ):





            """simple docstring"""

            return idx * 2

     def 	_UpperCamelCase     (      self,       A      ):





            """simple docstring"""

            return idx * 2 + 1

     def 	_UpperCamelCase     (      self,       A,       A,       A,       A      ):





            """simple docstring"""

            if left_element == right_element:
                   _UpperCamelCase              =						a[left_element - 1]
            else:
                   _UpperCamelCase              =						(left_element + right_element) // 2
                   self.build(self.left(A      ),       A,       A,       A      )
                   self.build(self.right(A      ),       mid + 1,       A,       A      )
                   _UpperCamelCase              =						max(
                       self.segment_tree[self.left(A      )],       self.segment_tree[self.right(A      )]      )

     def 	_UpperCamelCase     (      self,       A,       A,       A,       A,       A,       A      ):





            """simple docstring"""

            if self.flag[idx] is True:
                   _UpperCamelCase              =						self.lazy[idx]
                   _UpperCamelCase              =						False
                   if left_element != right_element:
                          _UpperCamelCase              =						self.lazy[idx]
                          _UpperCamelCase              =						self.lazy[idx]
                          _UpperCamelCase              =						True
                          _UpperCamelCase              =						True

            if right_element < a or left_element > b:
                   return True
            if left_element >= a and right_element <= b:
                   _UpperCamelCase              =						val
                   if left_element != right_element:
                          _UpperCamelCase              =						val
                          _UpperCamelCase              =						val
                          _UpperCamelCase              =						True
                          _UpperCamelCase              =						True
                   return True
            _UpperCamelCase              =						(left_element + right_element) // 2
            self.update(self.left(A      ),       A,       A,       A,       A,       A      )
            self.update(self.right(A      ),       mid + 1,       A,       A,       A,       A      )
            _UpperCamelCase              =						max(
                self.segment_tree[self.left(A      )],       self.segment_tree[self.right(A      )]      )
            return True

     def 	_UpperCamelCase     (      self,       A,       A,       A,       A,       A      ):





            """simple docstring"""

            if self.flag[idx] is True:
                   _UpperCamelCase              =						self.lazy[idx]
                   _UpperCamelCase              =						False
                   if left_element != right_element:
                          _UpperCamelCase              =						self.lazy[idx]
                          _UpperCamelCase              =						self.lazy[idx]
                          _UpperCamelCase              =						True
                          _UpperCamelCase              =						True
            if right_element < a or left_element > b:
                   return -math.inf
            if left_element >= a and right_element <= b:
                   return self.segment_tree[idx]
            _UpperCamelCase              =						(left_element + right_element) // 2
            _UpperCamelCase              =						self.query(self.left(A      ),       A,       A,       A,       A      )
            _UpperCamelCase              =						self.query(self.right(A      ),       mid + 1,       A,       A,       A      )
            return max(A,       A      )



     def __str__(      self      ):





            """simple docstring"""

            return str([self.query(1,       1,       self.size,       A,       A      ) for i in range(1,       self.size + 1      )]      )


if __name__ == "__main__":
       lowercase    : str    	=  [1, 2, -4, 7, 3, -5, 6, 11, -20, 9, 14, 15, 5, 2, -8]
       lowercase    : str    	=  15
       lowercase    : Union[str, Any]    	=  SegmentTree(size)
       segt.build(1, 1, size, A)
       print(segt.query(1, 1, size, 4, 6))
       print(segt.query(1, 1, size, 7, 11))
       print(segt.query(1, 1, size, 7, 12))
       segt.update(1, 1, size, 1, 3, 111)
       print(segt.query(1, 1, size, 1, 15))
       segt.update(1, 1, size, 7, 8, 235)
       print(segt)













import json
import os
from typing import Optional, Tuple

from ...tokenization_utils import PreTrainedTokenizer
from ...utils import logging


lowercase    : str    	=  logging.get_logger(__name__)

lowercase    : Tuple    	=  {"""vocab_file""": """vocab.json"""}

lowercase    : int    	=  {
    """vocab_file""": {
        """mgp-str""": """https://huggingface.co/alibaba-damo/mgp-str-base/blob/main/vocab.json""",
    }
}

lowercase    : int    	=  {"""mgp-str""": 27}

class  __A(						__UpperCAmelCase ):
     __A	  =       VOCAB_FILES_NAMES
     __A	  =       PRETRAINED_VOCAB_FILES_MAP
     __A	  =       PRETRAINED_POSITIONAL_EMBEDDINGS_SIZES

     def __init__(      self,       A,       A="[GO]",       A="[GO]",       A="[s]",       A="[GO]",       **A      ):





            """simple docstring"""

            super().__init__(
                unk_token=A,       bos_token=A,       eos_token=A,       pad_token=A,       **A,       )

            with open(A,       encoding='''utf-8'''      ) as vocab_handle:
                   _UpperCamelCase              =						json.load(A      )
            _UpperCamelCase              =						{v: k for k, v in self.vocab.items()}

     @property
     def 	_UpperCamelCase     (      self      ):





            """simple docstring"""

            return len(self.vocab      )

     def 	_UpperCamelCase     (      self      ):





            """simple docstring"""

            return dict(self.vocab,       **self.added_tokens_encoder      )

     def 	_UpperCamelCase     (      self,       A      ):





            """simple docstring"""

            _UpperCamelCase              =						[]
            for s in text:
                   char_tokens.extend(A      )
            return char_tokens

     def 	_UpperCamelCase     (      self,       A      ):





            """simple docstring"""

            return self.vocab.get(A,       self.vocab.get(self.unk_token      )      )

     def 	_UpperCamelCase     (      self,       A      ):





            """simple docstring"""

            return self.decoder.get(A      )



     def 	_UpperCamelCase     (      self,       A,       A = None      ):





            """simple docstring"""

            if not os.path.isdir(A      ):
                   logger.error('''Vocabulary path ({}) should be a directory'''.format(A      )      )
                   return
            _UpperCamelCase              =						os.path.join(
                A,       (filename_prefix + '''-''' if filename_prefix else '''''') + VOCAB_FILES_NAMES['''vocab_file''']      )

            with open(A,       '''w''',       encoding='''utf-8'''      ) as f:
                   f.write(json.dumps(self.vocab,       indent=2,       sort_keys=A,       ensure_ascii=A      ) + '''\n'''      )

            return (vocab_file,)






