


from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_sentencepiece_available,
    is_speech_available,
    is_torch_available,
)


__lowerCAmelCase			=							{
    '''configuration_trocr''': ['''TROCR_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''TrOCRConfig'''],
    '''processing_trocr''': ['''TrOCRProcessor'''],
}


try:
 if not is_torch_available():
  raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
 pass
else:
 __lowerCAmelCase			=							[
     '''TROCR_PRETRAINED_MODEL_ARCHIVE_LIST''',
     '''TrOCRForCausalLM''',
     '''TrOCRPreTrainedModel''',
 ]


if TYPE_CHECKING:
 from .configuration_trocr import TROCR_PRETRAINED_CONFIG_ARCHIVE_MAP, TrOCRConfig
 from .processing_trocr import TrOCRProcessor

 try:
  if not is_torch_available():
   raise OptionalDependencyNotAvailable()
 except OptionalDependencyNotAvailable:
  pass
 else:
  from .modeling_trocr import TROCR_PRETRAINED_MODEL_ARCHIVE_LIST, TrOCRForCausalLM, TrOCRPreTrainedModel

else:
 import sys

 __lowerCAmelCase			=							_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)






from collections import deque
from math import floor
from random import random
from time import time





class   __a      :
 def __init__(       self			) ->    Dict:




        '''simple docstring'''
        lowercase__:       Dict        =       {}
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__    ,			lowerCAmelCase__    ,			lowerCAmelCase__=1			) ->    Optional[int]:




        '''simple docstring'''
        if self.graph.get(lowerCAmelCase__			):
               if self.graph[u].count([w, v]			) == 0:
                      self.graph[u].append([w, v]			)
        else:
               lowercase__:       int        =       [[w, v]]
        if not self.graph.get(lowerCAmelCase__			):
               lowercase__:       Union[str, Any]        =       []
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Any:




        '''simple docstring'''
        return list(self.graph			)
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__    ,			lowerCAmelCase__			) ->    Optional[int]:




        '''simple docstring'''
        if self.graph.get(lowerCAmelCase__			):
               for _ in self.graph[u]:
                      if _[1] == v:
                             self.graph[u].remove(lowerCAmelCase__			)
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2    ,			lowerCAmelCase__=-1			) ->    Union[str, Any]:




        '''simple docstring'''
        if s == d:
               return []
        lowercase__:       Tuple        =       []
        lowercase__:       Tuple        =       []
        if s == -2:
               lowercase__:       Any        =       list(self.graph			)[0]
        stack.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        lowercase__:       Dict        =       s

        while True:
               # check if there is any non isolated nodes
               if len(self.graph[s]			) != 0:
                      lowercase__:       Dict        =       s
                      for node in self.graph[s]:
                             if visited.count(node[1]			) < 1:
                                    if node[1] == d:
                                           visited.append(lowerCAmelCase__			)
                                           return visited
                                    else:
                                           stack.append(node[1]			)
                                           visited.append(node[1]			)
                                           lowercase__:       Union[str, Any]        =       node[1]
                                           break

            # check if all the children are visited
               if s == ss:
                      stack.pop()
                      if len(lowerCAmelCase__			) != 0:
                             lowercase__:       Optional[int]        =       stack[len(lowerCAmelCase__			) - 1]
               else:
                      lowercase__:       Dict        =       ss

               # check if se have reached the starting point
               if len(lowerCAmelCase__			) == 0:
                      return visited
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-1			) ->    List[str]:




        '''simple docstring'''
        if c == -1:
               lowercase__:       int        =       floor(random() * 10_000			) + 10
        for i in range(lowerCAmelCase__			):
               # every vertex has max 100 edges
               for _ in range(floor(random() * 102			) + 1			):
                      lowercase__:       str        =       floor(random() * c			) + 1
                      if n != i:
                             self.add_pair(lowerCAmelCase__    ,			lowerCAmelCase__    ,			1			)
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2			) ->    Dict:




        '''simple docstring'''
        lowercase__:       int        =       deque()
        lowercase__:       Dict        =       []
        if s == -2:
               lowercase__:       Optional[int]        =       list(self.graph			)[0]
        d.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        while d:
               lowercase__:       str        =       d.popleft()
               if len(self.graph[s]			) != 0:
                      for node in self.graph[s]:
                             if visited.count(node[1]			) < 1:
                                    d.append(node[1]			)
                                    visited.append(node[1]			)
        return visited
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__			) ->    Dict:




        '''simple docstring'''
        lowercase__:       Tuple        =       0
        for x in self.graph:
               for y in self.graph[x]:
                      if y[1] == u:
                             count += 1
        return count
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__			) ->    Union[str, Any]:




        '''simple docstring'''
        return len(self.graph[u]			)
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2			) ->    Optional[Any]:




        '''simple docstring'''
        lowercase__:       Tuple        =       []
        lowercase__:       str        =       []
        if s == -2:
               lowercase__:       Dict        =       list(self.graph			)[0]
        stack.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        lowercase__:       List[Any]        =       s
        lowercase__:       Any        =       []

        while True:
               # check if there is any non isolated nodes
               if len(self.graph[s]			) != 0:
                      lowercase__:       List[str]        =       s
                      for node in self.graph[s]:
                             if visited.count(node[1]			) < 1:
                                    stack.append(node[1]			)
                                    visited.append(node[1]			)
                                    lowercase__:       Dict        =       node[1]
                                    break

            # check if all the children are visited
               if s == ss:
                      sorted_nodes.append(stack.pop()			)
                      if len(lowerCAmelCase__			) != 0:
                             lowercase__:       int        =       stack[len(lowerCAmelCase__			) - 1]
               else:
                      lowercase__:       Optional[int]        =       ss

               # check if se have reached the starting point
               if len(lowerCAmelCase__			) == 0:
                      return sorted_nodes
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Any:




        '''simple docstring'''
        lowercase__:       List[Any]        =       []
        lowercase__:       int        =       []
        lowercase__:       List[str]        =       list(self.graph			)[0]
        stack.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        lowercase__:       Dict        =       -2
        lowercase__:       Union[str, Any]        =       []
        lowercase__:       List[str]        =       s
        lowercase__:       Dict        =       False
        lowercase__:       Union[str, Any]        =       set()

        while True:
               # check if there is any non isolated nodes
               if len(self.graph[s]			) != 0:
                      lowercase__:       Any        =       s
                      for node in self.graph[s]:
                             if (
                                 visited.count(node[1]			) > 0
                                 and node[1] != parent
                                 and indirect_parents.count(node[1]			) > 0
                                 and not on_the_way_back
                             ):
                                    lowercase__:       List[Any]        =       len(lowerCAmelCase__			) - 1
                                    while len_stack >= 0:
                                           if stack[len_stack] == node[1]:
                                                  anticipating_nodes.add(node[1]			)
                                                  break
                                           else:
                                                  anticipating_nodes.add(stack[len_stack]			)
                                                  len_stack -= 1
                             if visited.count(node[1]			) < 1:
                                    stack.append(node[1]			)
                                    visited.append(node[1]			)
                                    lowercase__:       Union[str, Any]        =       node[1]
                                    break

            # check if all the children are visited
               if s == ss:
                      stack.pop()
                      lowercase__:       Any        =       True
                      if len(lowerCAmelCase__			) != 0:
                             lowercase__:       Optional[Any]        =       stack[len(lowerCAmelCase__			) - 1]
               else:
                      lowercase__:       Union[str, Any]        =       False
                      indirect_parents.append(lowerCAmelCase__			)
                      lowercase__:       int        =       s
                      lowercase__:       str        =       ss

               # check if se have reached the starting point
               if len(lowerCAmelCase__			) == 0:
                      return list(lowerCAmelCase__			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Optional[Any]:




        '''simple docstring'''
        lowercase__:       Any        =       []
        lowercase__:       int        =       []
        lowercase__:       Dict        =       list(self.graph			)[0]
        stack.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        lowercase__:       Optional[int]        =       -2
        lowercase__:       List[Any]        =       []
        lowercase__:       List[str]        =       s
        lowercase__:       List[Any]        =       False
        lowercase__:       str        =       set()

        while True:
               # check if there is any non isolated nodes
               if len(self.graph[s]			) != 0:
                      lowercase__:       Dict        =       s
                      for node in self.graph[s]:
                             if (
                                 visited.count(node[1]			) > 0
                                 and node[1] != parent
                                 and indirect_parents.count(node[1]			) > 0
                                 and not on_the_way_back
                             ):
                                    lowercase__:       Any        =       len(lowerCAmelCase__			) - 1
                                    while len_stack_minus_one >= 0:
                                           if stack[len_stack_minus_one] == node[1]:
                                                  anticipating_nodes.add(node[1]			)
                                                  break
                                           else:
                                                  return True
                             if visited.count(node[1]			) < 1:
                                    stack.append(node[1]			)
                                    visited.append(node[1]			)
                                    lowercase__:       List[Any]        =       node[1]
                                    break

            # check if all the children are visited
               if s == ss:
                      stack.pop()
                      lowercase__:       Optional[Any]        =       True
                      if len(lowerCAmelCase__			) != 0:
                             lowercase__:       Any        =       stack[len(lowerCAmelCase__			) - 1]
               else:
                      lowercase__:       Optional[Any]        =       False
                      indirect_parents.append(lowerCAmelCase__			)
                      lowercase__:       Dict        =       s
                      lowercase__:       Dict        =       ss

               # check if se have reached the starting point
               if len(lowerCAmelCase__			) == 0:
                      return False
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2    ,			lowerCAmelCase__=-1			) ->    Dict:




        '''simple docstring'''
        lowercase__:       Union[str, Any]        =       time()
        self.dfs(lowerCAmelCase__    ,			lowerCAmelCase__			)
        lowercase__:       Optional[Any]        =       time()
        return end - begin
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2			) ->    List[str]:




        '''simple docstring'''
        lowercase__:       str        =       time()
        self.bfs(lowerCAmelCase__			)
        lowercase__:       List[str]        =       time()
        return end - begin





class   __a      :
 def __init__(       self			) ->    Tuple:




        '''simple docstring'''
        lowercase__:       Dict        =       {}
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__    ,			lowerCAmelCase__    ,			lowerCAmelCase__=1			) ->    List[Any]:




        '''simple docstring'''
        # check if the u exists
        if self.graph.get(lowerCAmelCase__			):
               # if there already is a edge
               if self.graph[u].count([w, v]			) == 0:
                      self.graph[u].append([w, v]			)
        else:
               # if u does not exist
               lowercase__:       str        =       [[w, v]]
        # add the other way
        if self.graph.get(lowerCAmelCase__			):
               # if there already is a edge
               if self.graph[v].count([w, u]			) == 0:
                      self.graph[v].append([w, u]			)
        else:
               # if u does not exist
               lowercase__:       Union[str, Any]        =       [[w, u]]
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__    ,			lowerCAmelCase__			) ->    str:




        '''simple docstring'''
        if self.graph.get(lowerCAmelCase__			):
               for _ in self.graph[u]:
                      if _[1] == v:
                             self.graph[u].remove(lowerCAmelCase__			)
        # the other way round
        if self.graph.get(lowerCAmelCase__			):
               for _ in self.graph[v]:
                      if _[1] == u:
                             self.graph[v].remove(lowerCAmelCase__			)
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2    ,			lowerCAmelCase__=-1			) ->    List[str]:




        '''simple docstring'''
        if s == d:
               return []
        lowercase__:       str        =       []
        lowercase__:       int        =       []
        if s == -2:
               lowercase__:       Tuple        =       list(self.graph			)[0]
        stack.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        lowercase__:       int        =       s

        while True:
               # check if there is any non isolated nodes
               if len(self.graph[s]			) != 0:
                      lowercase__:       int        =       s
                      for node in self.graph[s]:
                             if visited.count(node[1]			) < 1:
                                    if node[1] == d:
                                           visited.append(lowerCAmelCase__			)
                                           return visited
                                    else:
                                           stack.append(node[1]			)
                                           visited.append(node[1]			)
                                           lowercase__:       List[Any]        =       node[1]
                                           break

            # check if all the children are visited
               if s == ss:
                      stack.pop()
                      if len(lowerCAmelCase__			) != 0:
                             lowercase__:       Union[str, Any]        =       stack[len(lowerCAmelCase__			) - 1]
               else:
                      lowercase__:       Optional[Any]        =       ss

               # check if se have reached the starting point
               if len(lowerCAmelCase__			) == 0:
                      return visited
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-1			) ->    Optional[Any]:




        '''simple docstring'''
        if c == -1:
               lowercase__:       Any        =       floor(random() * 10_000			) + 10
        for i in range(lowerCAmelCase__			):
               # every vertex has max 100 edges
               for _ in range(floor(random() * 102			) + 1			):
                      lowercase__:       Optional[Any]        =       floor(random() * c			) + 1
                      if n != i:
                             self.add_pair(lowerCAmelCase__    ,			lowerCAmelCase__    ,			1			)
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2			) ->    List[Any]:




        '''simple docstring'''
        lowercase__:       str        =       deque()
        lowercase__:       List[Any]        =       []
        if s == -2:
               lowercase__:       str        =       list(self.graph			)[0]
        d.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        while d:
               lowercase__:       Union[str, Any]        =       d.popleft()
               if len(self.graph[s]			) != 0:
                      for node in self.graph[s]:
                             if visited.count(node[1]			) < 1:
                                    d.append(node[1]			)
                                    visited.append(node[1]			)
        return visited
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__			) ->    List[Any]:




        '''simple docstring'''
        return len(self.graph[u]			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    str:




        '''simple docstring'''
        lowercase__:       str        =       []
        lowercase__:       Dict        =       []
        lowercase__:       Optional[int]        =       list(self.graph			)[0]
        stack.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        lowercase__:       Dict        =       -2
        lowercase__:       Dict        =       []
        lowercase__:       List[Any]        =       s
        lowercase__:       Union[str, Any]        =       False
        lowercase__:       List[str]        =       set()

        while True:
               # check if there is any non isolated nodes
               if len(self.graph[s]			) != 0:
                      lowercase__:       Optional[int]        =       s
                      for node in self.graph[s]:
                             if (
                                 visited.count(node[1]			) > 0
                                 and node[1] != parent
                                 and indirect_parents.count(node[1]			) > 0
                                 and not on_the_way_back
                             ):
                                    lowercase__:       Any        =       len(lowerCAmelCase__			) - 1
                                    while len_stack >= 0:
                                           if stack[len_stack] == node[1]:
                                                  anticipating_nodes.add(node[1]			)
                                                  break
                                           else:
                                                  anticipating_nodes.add(stack[len_stack]			)
                                                  len_stack -= 1
                             if visited.count(node[1]			) < 1:
                                    stack.append(node[1]			)
                                    visited.append(node[1]			)
                                    lowercase__:       List[str]        =       node[1]
                                    break

            # check if all the children are visited
               if s == ss:
                      stack.pop()
                      lowercase__:       str        =       True
                      if len(lowerCAmelCase__			) != 0:
                             lowercase__:       Dict        =       stack[len(lowerCAmelCase__			) - 1]
               else:
                      lowercase__:       int        =       False
                      indirect_parents.append(lowerCAmelCase__			)
                      lowercase__:       Tuple        =       s
                      lowercase__:       List[Any]        =       ss

               # check if se have reached the starting point
               if len(lowerCAmelCase__			) == 0:
                      return list(lowerCAmelCase__			)
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    Any:




        '''simple docstring'''
        lowercase__:       Tuple        =       []
        lowercase__:       Optional[int]        =       []
        lowercase__:       Optional[Any]        =       list(self.graph			)[0]
        stack.append(lowerCAmelCase__			)
        visited.append(lowerCAmelCase__			)
        lowercase__:       Tuple        =       -2
        lowercase__:       Any        =       []
        lowercase__:       int        =       s
        lowercase__:       Optional[int]        =       False
        lowercase__:       List[Any]        =       set()

        while True:
               # check if there is any non isolated nodes
               if len(self.graph[s]			) != 0:
                      lowercase__:       Optional[int]        =       s
                      for node in self.graph[s]:
                             if (
                                 visited.count(node[1]			) > 0
                                 and node[1] != parent
                                 and indirect_parents.count(node[1]			) > 0
                                 and not on_the_way_back
                             ):
                                    lowercase__:       Union[str, Any]        =       len(lowerCAmelCase__			) - 1
                                    while len_stack_minus_one >= 0:
                                           if stack[len_stack_minus_one] == node[1]:
                                                  anticipating_nodes.add(node[1]			)
                                                  break
                                           else:
                                                  return True
                             if visited.count(node[1]			) < 1:
                                    stack.append(node[1]			)
                                    visited.append(node[1]			)
                                    lowercase__:       Any        =       node[1]
                                    break

            # check if all the children are visited
               if s == ss:
                      stack.pop()
                      lowercase__:       List[str]        =       True
                      if len(lowerCAmelCase__			) != 0:
                             lowercase__:       List[str]        =       stack[len(lowerCAmelCase__			) - 1]
               else:
                      lowercase__:       Dict        =       False
                      indirect_parents.append(lowerCAmelCase__			)
                      lowercase__:       Optional[Any]        =       s
                      lowercase__:       Optional[int]        =       ss

               # check if se have reached the starting point
               if len(lowerCAmelCase__			) == 0:
                      return False
 def 		SCREAMING_SNAKE_CASE__       (       self			) ->    List[Any]:




        '''simple docstring'''
        return list(self.graph			)
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2    ,			lowerCAmelCase__=-1			) ->    Union[str, Any]:




        '''simple docstring'''
        lowercase__:       Dict        =       time()
        self.dfs(lowerCAmelCase__    ,			lowerCAmelCase__			)
        lowercase__:       List[Any]        =       time()
        return end - begin
 def 		SCREAMING_SNAKE_CASE__       (       self    ,			lowerCAmelCase__=-2			) ->    List[Any]:




        '''simple docstring'''
        lowercase__:       str        =       time()
        self.bfs(lowerCAmelCase__			)
        lowercase__:       List[str]        =       time()
        return end - begin


