




import heapq
import sys

import numpy as np

_lowerCamelCase	:		int							       =   tuple[int, int]


class 				UpperCamelCase_    :

    '''simple docstring'''






    def __init__(			self      :	List[Any])						->Optional[int]:





           '''simple docstring'''

           A__       =    []
           A__       =    set()


    def        SCREAMING_SNAKE_CASE							(			self      :	int)						->Optional[int]:





           '''simple docstring'''

           if not self.empty():
                  return self.elements[0][0]
           else:
                  return float('''inf''')


    def        SCREAMING_SNAKE_CASE							(			self      :	Union[str, Any])						->str:





           '''simple docstring'''

           return len(self.elements) == 0


    def        SCREAMING_SNAKE_CASE							(			self      :	Tuple					, UpperCAmelCase__      :	Dict					, UpperCAmelCase__      :	Optional[int])						->Optional[Any]:





           '''simple docstring'''

           if item not in self.set:
                  heapq.heappush(self.elements					, (priority, item))
                  self.set.add(UpperCAmelCase__)
           else:
                  # update
                  # print("update", item)
                  A__       =    []
                  ((A__) ,							(A__))       =    heapq.heappop(self.elements)
                  while x != item:
                         temp.append((pri, x))
                         ((A__) ,							(A__))       =    heapq.heappop(self.elements)
                  temp.append((priority, item))
                  for pro, xxx in temp:
                         heapq.heappush(self.elements					, (pro, xxx))


    def        SCREAMING_SNAKE_CASE							(			self      :	Union[str, Any]					, UpperCAmelCase__      :	Tuple)						->str:





           '''simple docstring'''

           if item in self.set:
                  self.set.remove(UpperCAmelCase__)
                  A__       =    []
                  ((A__) ,							(A__))       =    heapq.heappop(self.elements)
                  while x != item:
                         temp.append((pro, x))
                         ((A__) ,							(A__))       =    heapq.heappop(self.elements)
                  for prito, yyy in temp:
                         heapq.heappush(self.elements					, (prito, yyy))


    def        SCREAMING_SNAKE_CASE							(			self      :	List[str])						->int:





           '''simple docstring'''

           return self.elements[0][1]





    def        SCREAMING_SNAKE_CASE							(			self      :	List[str])						->Any:





           '''simple docstring'''

           ((A__) ,							(A__))       =    heapq.heappop(self.elements)
           self.set.remove(UpperCAmelCase__)
           return (priority, item)







def SCREAMING_SNAKE_CASE				(       lowercase_ ,				lowercase_						)   ->       int:



       """simple docstring"""

       A__       =    np.array(lowercase_						)
       A__       =    np.array(lowercase_						)
       return np.linalg.norm(a - b						)







def SCREAMING_SNAKE_CASE				(       lowercase_ ,				lowercase_						)   ->       Tuple:



       """simple docstring"""

       return consistent_heuristic(lowercase_ ,				lowercase_						) // t







def SCREAMING_SNAKE_CASE				(       lowercase_ ,				lowercase_						)   ->       Tuple:



       """simple docstring"""

       return abs(p[0] - goal[0]						) + abs(p[1] - goal[1]						)







def SCREAMING_SNAKE_CASE				(       lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_						)   ->       Optional[Any]:



       """simple docstring"""

       A__       =    g_function[start] + Wa * heuristics[i](lowercase_ ,				lowercase_						)
       return ans







def SCREAMING_SNAKE_CASE				(       lowercase_ ,				lowercase_ ,				lowercase_						)   ->       str:



       """simple docstring"""

       A__       =    np.chararray((n, n)						)
       for i in range(lowercase_						):
              for j in range(lowercase_						):
                     A__       =    '''*'''

       for i in range(lowercase_						):
              for j in range(lowercase_						):
                     if (j, (n - 1) - i) in blocks:
                            A__       =    '''#'''

       A__       =    '''-'''
       A__       =    back_pointer[goal]
       while x != start:
              ((A__) ,							(A__))       =    x
              # print(x)
              A__       =    '''-'''
              A__       =    back_pointer[x]
       A__       =    '''-'''

       for i in range(lowercase_						):
              for j in range(lowercase_						):
                     if (i, j) == (0, n - 1):
                            print(grid[i][j] ,				end=''' '''						)
                            print('''<-- End position''' ,				end=''' '''						)
                     else:
                            print(grid[i][j] ,				end=''' '''						)
              print()
       print('''^'''						)
       print('''Start position'''						)
       print()
       print('''# is an obstacle'''						)
       print('''- is the path taken by algorithm'''						)
       print('''PATH TAKEN BY THE ALGORITHM IS:-'''						)
       A__       =    back_pointer[goal]
       while x != start:
              print(lowercase_ ,				end=''' '''						)
              A__       =    back_pointer[x]
       print(lowercase_						)
       sys.exit()







def SCREAMING_SNAKE_CASE				(       lowercase_						)   ->       str:



       """simple docstring"""

       if p[0] < 0 or p[0] > n - 1:
              return False
       if p[1] < 0 or p[1] > n - 1:
              return False
       return True







def SCREAMING_SNAKE_CASE				(       lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				)   ->       List[str]:



       """simple docstring"""

       for itera in range(lowercase_						):
              open_list[itera].remove_element(lowercase_						)
       # print("s", s)
       # print("j", j)
       ((A__) ,							(A__))       =    s
       A__       =    (x - 1, y)
       A__       =    (x + 1, y)
       A__       =    (x, y + 1)
       A__       =    (x, y - 1)

       for neighbours in [left, right, up, down]:
              if neighbours not in blocks:
                     if valid(lowercase_						) and neighbours not in visited:
                            # print("neighbour", neighbours)
                            visited.add(lowercase_						)
                            A__       =    -1
                            A__       =    float('''inf'''						)

                     if valid(lowercase_						) and g_function[neighbours] > g_function[s] + 1:
                            A__       =    g_function[s] + 1
                            A__       =    s
                            if neighbours not in close_list_anchor:
                                   open_list[0].put(lowercase_ ,				key(lowercase_ ,				0 ,				lowercase_ ,				lowercase_						)						)
                                   if neighbours not in close_list_inad:
                                          for var in range(1 ,				lowercase_						):
                                                 if key(lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_						) <= Wa * key(
                                                     lowercase_ ,				0 ,				lowercase_ ,				lowercase_						):
                                                        open_list[j].put(
                                                            lowercase_ ,				key(lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_						)						)







def SCREAMING_SNAKE_CASE				(       )   ->       Union[str, Any]:



       """simple docstring"""

       A__       =    []
       for x in range(1 ,				5						):
              for y in range(1 ,				6						):
                     some_list.append((x, y)						)

       for x in range(15 ,				20						):
              some_list.append((x, 17)						)

       for x in range(10 ,				19						):
              for y in range(1 ,				15						):
                     some_list.append((x, y)						)

    # L block
       for x in range(1 ,				4						):
              for y in range(12 ,				19						):
                     some_list.append((x, y)						)
       for x in range(3 ,				13						):
              for y in range(16 ,				19						):
                     some_list.append((x, y)						)
       return some_list


_lowerCamelCase	:		List[Any]							       =   {0: consistent_heuristic, 1: heuristic_a, 2: heuristic_a}

_lowerCamelCase	:		List[Any]							       =   [
    (0, 1),
    (1, 1),
    (2, 1),
    (3, 1),
    (4, 1),
    (5, 1),
    (6, 1),
    (7, 1),
    (8, 1),
    (9, 1),
    (10, 1),
    (11, 1),
    (12, 1),
    (13, 1),
    (14, 1),
    (15, 1),
    (16, 1),
    (17, 1),
    (18, 1),
    (19, 1),
]
_lowerCamelCase	:		Dict							       =   make_common_ground()


_lowerCamelCase	:		List[Any]							       =   blocks_blk
# hyper parameters
_lowerCamelCase	:		Optional[Any]							       =   1
_lowerCamelCase	:		Any							       =   1
_lowerCamelCase	:		List[Any]							       =   20
_lowerCamelCase	:		str							       =   3  # one consistent and two other inconsistent

# start and end destination
_lowerCamelCase	:		Union[str, Any]							       =   (0, 0)
_lowerCamelCase	:		Any							       =   (n - 1, n - 1)

_lowerCamelCase	:		Optional[int]							       =   1







def SCREAMING_SNAKE_CASE				(       lowercase_ ,				lowercase_ ,				lowercase_						)   ->       Any:



       """simple docstring"""

       A__       =    {start: 0, goal: float('''inf'''						)}
       A__       =    {start: -1, goal: -1}
       A__       =    []
       A__       =    set()

       for i in range(lowercase_						):
              open_list.append(PriorityQueue()						)
              open_list[i].put(lowercase_ ,				key(lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_						)						)

       A__       =    []
       A__       =    []
       while open_list[0].minkey() < float('''inf'''						):
              for i in range(1 ,				lowercase_						):
                     # print(open_list[0].minkey(), open_list[i].minkey())
                     if open_list[i].minkey() <= Wa * open_list[0].minkey():
                            global t
                            t += 1
                            if g_function[goal] <= open_list[i].minkey():
                                   if g_function[goal] < float('''inf'''						):
                                          do_something(lowercase_ ,				lowercase_ ,				lowercase_						)
                            else:
                                   A__ ,							A__       =    open_list[i].top_show()
                                   visited.add(lowercase_						)
                                   expand_state(
                                       lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				)
                                   close_list_inad.append(lowercase_						)
                     else:
                            if g_function[goal] <= open_list[0].minkey():
                                   if g_function[goal] < float('''inf'''						):
                                          do_something(lowercase_ ,				lowercase_ ,				lowercase_						)
                            else:
                                   A__       =    open_list[0].top_show()
                                   visited.add(lowercase_						)
                                   expand_state(
                                       lowercase_ ,				0 ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				lowercase_ ,				)
                                   close_list_anchor.append(lowercase_						)
       print('''No path found to goal'''						)
       print()
       for i in range(n - 1 ,				-1 ,				-1						):
              for j in range(lowercase_						):
                     if (j, i) in blocks:
                            print('''#''' ,				end=''' '''						)
                     elif (j, i) in back_pointer:
                            if (j, i) == (n - 1, n - 1):
                                   print('''*''' ,				end=''' '''						)
                            else:
                                   print('''-''' ,				end=''' '''						)
                     else:
                            print('''*''' ,				end=''' '''						)
                     if (j, i) == (n - 1, n - 1):
                            print('''<-- End position''' ,				end=''' '''						)
              print()
       print('''^'''						)
       print('''Start position'''						)
       print()
       print('''# is an obstacle'''						)
       print('''- is the path taken by algorithm'''						)


if __name__ == "__main__":
  multi_a_star(start, goal, n_heuristic)








import os
import sys
import unittest


_lowerCamelCase	:		Optional[Any]							       =   os.path.abspath(os.path.dirname(os.path.dirname(os.path.dirname(__file__))))
sys.path.append(os.path.join(git_repo_path, """utils"""))

import get_test_info  # noqa: E402
from get_test_info import (  # noqa: E402
    get_model_to_test_mapping,
    get_model_to_tester_mapping,
    get_test_to_tester_mapping,
)


_lowerCamelCase	:		Any							       =   os.path.join("""tests""", """models""", """bert""", """test_modeling_bert.py""")
_lowerCamelCase	:		str							       =   os.path.join("""tests""", """models""", """blip""", """test_modeling_blip.py""")


class 				UpperCamelCase_    ( unittest.TestCase     ):

    '''simple docstring'''






    def        SCREAMING_SNAKE_CASE							(			self      :	Tuple)						->Tuple:





           '''simple docstring'''

           A__       =    get_test_to_tester_mapping(UpperCAmelCase__)
           A__       =    get_test_to_tester_mapping(UpperCAmelCase__)

           A__       =    {'''BertModelTest''': '''BertModelTester'''}

           A__       =    {
               '''BlipModelTest''': '''BlipModelTester''',
               '''BlipTextImageModelTest''': '''BlipTextImageModelsModelTester''',
               '''BlipTextModelTest''': '''BlipTextModelTester''',
               '''BlipTextRetrievalModelTest''': '''BlipTextRetrievalModelTester''',
               '''BlipVQAModelTest''': '''BlipVQAModelTester''',
               '''BlipVisionModelTest''': '''BlipVisionModelTester''',
           }

           self.assertEqual(get_test_info.to_json(UpperCAmelCase__)					, UpperCAmelCase__)
           self.assertEqual(get_test_info.to_json(UpperCAmelCase__)					, UpperCAmelCase__)


    def        SCREAMING_SNAKE_CASE							(			self      :	Tuple)						->List[Any]:





           '''simple docstring'''

           A__       =    get_model_to_test_mapping(UpperCAmelCase__)
           A__       =    get_model_to_test_mapping(UpperCAmelCase__)

           A__       =    {
               '''BertForMaskedLM''': ['''BertModelTest'''],
               '''BertForMultipleChoice''': ['''BertModelTest'''],
               '''BertForNextSentencePrediction''': ['''BertModelTest'''],
               '''BertForPreTraining''': ['''BertModelTest'''],
               '''BertForQuestionAnswering''': ['''BertModelTest'''],
               '''BertForSequenceClassification''': ['''BertModelTest'''],
               '''BertForTokenClassification''': ['''BertModelTest'''],
               '''BertLMHeadModel''': ['''BertModelTest'''],
               '''BertModel''': ['''BertModelTest'''],
           }

           A__       =    {
               '''BlipForConditionalGeneration''': ['''BlipTextImageModelTest'''],
               '''BlipForImageTextRetrieval''': ['''BlipTextRetrievalModelTest'''],
               '''BlipForQuestionAnswering''': ['''BlipVQAModelTest'''],
               '''BlipModel''': ['''BlipModelTest'''],
               '''BlipTextModel''': ['''BlipTextModelTest'''],
               '''BlipVisionModel''': ['''BlipVisionModelTest'''],
           }

           self.assertEqual(get_test_info.to_json(UpperCAmelCase__)					, UpperCAmelCase__)
           self.assertEqual(get_test_info.to_json(UpperCAmelCase__)					, UpperCAmelCase__)





    def        SCREAMING_SNAKE_CASE							(			self      :	Optional[Any])						->str:





           '''simple docstring'''

           A__       =    get_model_to_tester_mapping(UpperCAmelCase__)
           A__       =    get_model_to_tester_mapping(UpperCAmelCase__)

           A__       =    {
               '''BertForMaskedLM''': ['''BertModelTester'''],
               '''BertForMultipleChoice''': ['''BertModelTester'''],
               '''BertForNextSentencePrediction''': ['''BertModelTester'''],
               '''BertForPreTraining''': ['''BertModelTester'''],
               '''BertForQuestionAnswering''': ['''BertModelTester'''],
               '''BertForSequenceClassification''': ['''BertModelTester'''],
               '''BertForTokenClassification''': ['''BertModelTester'''],
               '''BertLMHeadModel''': ['''BertModelTester'''],
               '''BertModel''': ['''BertModelTester'''],
           }

           A__       =    {
               '''BlipForConditionalGeneration''': ['''BlipTextImageModelsModelTester'''],
               '''BlipForImageTextRetrieval''': ['''BlipTextRetrievalModelTester'''],
               '''BlipForQuestionAnswering''': ['''BlipVQAModelTester'''],
               '''BlipModel''': ['''BlipModelTester'''],
               '''BlipTextModel''': ['''BlipTextModelTester'''],
               '''BlipVisionModel''': ['''BlipVisionModelTester'''],
           }

           self.assertEqual(get_test_info.to_json(UpperCAmelCase__)					, UpperCAmelCase__)
           self.assertEqual(get_test_info.to_json(UpperCAmelCase__)					, UpperCAmelCase__)


