


from collections import deque
def 							UpperCAmelCase_   (				__snake_case		)	->     Tuple:







 """simple docstring"""


 return input(__snake_case		).strip().split(''' '''		)
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case		)	->     dict[int, list[int]]:







 """simple docstring"""


 _lowercase				 ={}
 for i in range(__snake_case		):
  _lowercase				 =[]

 for e in range(__snake_case		):
  _lowercase ,       _lowercase				 =(int(__snake_case		) for i in _input(F"Edge {e + 1}: <node1> <node2> "		))
  graph[x].append(__snake_case		)
 return graph
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case		)	->     dict[int, list[int]]:







 """simple docstring"""


 _lowercase				 ={}
 for i in range(__snake_case		):
  _lowercase				 =[]

 for e in range(__snake_case		):
  _lowercase ,       _lowercase				 =(int(__snake_case		) for i in _input(F"Edge {e + 1}: <node1> <node2> "		))
  graph[x].append(__snake_case		)
  graph[y].append(__snake_case		)
 return graph
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case		)	->     dict[int, list[tuple[int, int]]]:







 """simple docstring"""


 _lowercase				 ={}
 for i in range(__snake_case		):
  _lowercase				 =[]

 for e in range(__snake_case		):
  _lowercase ,       _lowercase ,       _lowercase				 =(int(__snake_case		) for i in _input(F"Edge {e + 1}: <node1> <node2> <weight> "		))
  graph[x].append((y, w)		)
  graph[y].append((x, w)		)
 return graph


if __name__ == "__main__":
  UpperCAmelCase__      ,UpperCAmelCase__        =				(int(i) for i in _input('''Number of nodes and edges: '''))

  UpperCAmelCase__        =				int(
      _input(
          '''Press 1 or 2 or 3 \n'''
          '''1. Unweighted directed \n'''
          '''2. Unweighted undirected \n'''
          '''3. Weighted undirected \n'''
      )[0]
  )

  UpperCAmelCase__        =				{
      1: initialize_unweighted_directed_graph,
      2: initialize_unweighted_undirected_graph,
      3: initialize_weighted_undirected_graph,
  }[graph_choice](n, m)
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case		)	->     Optional[int]:







 """simple docstring"""


 _lowercase ,       _lowercase				 ={s}, [s]
 print(__snake_case		)
 while _s:
  _lowercase				 =0
  for i in g[_s[-1]]:
   if i not in vis:
    _s.append(__snake_case		)
    vis.add(__snake_case		)
    _lowercase				 =1
    print(__snake_case		)
    break
  if not flag:
   _s.pop()
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case		)	->     List[Any]:







 """simple docstring"""


 _lowercase ,       _lowercase				 ={s}, deque([s]		)
 print(__snake_case		)
 while q:
  _lowercase				 =q.popleft()
  for v in g[u]:
   if v not in vis:
    vis.add(__snake_case		)
    q.append(__snake_case		)
    print(__snake_case		)
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case		)	->     Optional[Any]:







 """simple docstring"""


 _lowercase ,       _lowercase ,       _lowercase				 ={s: 0}, set(), {s: 0}
 while True:
  if len(__snake_case		) == len(__snake_case		) - 1:
   break
  _lowercase				 =100000
  for i in dist:
   if i not in known and dist[i] < mini:
    _lowercase				 =dist[i]
    _lowercase				 =i
  known.add(__snake_case		)
  for v in g[u]:
   if v[0] not in known and dist[u] + v[1] < dist.get(v[0]	,		100000		):
    _lowercase				 =dist[u] + v[1]
    _lowercase				 =u
 for i in dist:
  if i != s:
   print(dist[i]		)
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case=None	,		__snake_case=None		)	->     List[Any]:







 """simple docstring"""


 if q is None:
  _lowercase				 =[1]
 if ind is None:
  _lowercase				 =[0] * (len(__snake_case		) + 1)  # SInce oth Index is ignored
  for u in g:
   for v in g[u]:
    ind[v] += 1
  _lowercase				 =deque()
  for i in g:
   if ind[i] == 0:
    q.append(__snake_case		)
 if len(__snake_case		) == 0:
  return
 _lowercase				 =q.popleft()
 print(__snake_case		)
 for w in g[v]:
  ind[w] -= 1
  if ind[w] == 0:
   q.append(__snake_case		)
 topo(__snake_case	,		__snake_case	,		__snake_case		)
def 							UpperCAmelCase_   (				)	->     Any:







 """simple docstring"""


 _lowercase				 =input().strip()
 _lowercase				 =[]
 for _ in range(__snake_case		):
  a.append(map(__snake_case	,		input().strip().split()		)		)
 return a, n
def 							UpperCAmelCase_   (				__snake_case		)	->     Dict:







 """simple docstring"""


 ((_lowercase) ,       (_lowercase))				 =a_and_n
 _lowercase				 =list(__snake_case		)
 _lowercase				 =[[0] * n for i in range(__snake_case		)]
 for k in range(__snake_case		):
  for i in range(__snake_case		):
   for j in range(__snake_case		):
    if dist[i][j] > dist[i][k] + dist[k][j]:
     _lowercase				 =dist[i][k] + dist[k][j]
     _lowercase				 =k
 print(__snake_case		)
def 							UpperCAmelCase_   (				__snake_case	,		__snake_case		)	->     str:







 """simple docstring"""


 _lowercase ,       _lowercase ,       _lowercase				 ={s: 0}, set(), {s: 0}
 while True:
  if len(__snake_case		) == len(__snake_case		) - 1:
   break
  _lowercase				 =100000
  for i in dist:
   if i not in known and dist[i] < mini:
    _lowercase				 =dist[i]
    _lowercase				 =i
  known.add(__snake_case		)
  for v in g[u]:
   if v[0] not in known and v[1] < dist.get(v[0]	,		100000		):
    _lowercase				 =v[1]
    _lowercase				 =u
 return dist
def 							UpperCAmelCase_   (				)	->     List[str]:







 """simple docstring"""


 _lowercase ,       _lowercase				 =map(__snake_case	,		input().split(''' '''		)		)
 _lowercase				 =[]
 for _ in range(__snake_case		):
  edges.append(map(__snake_case	,		input().split(''' '''		)		)		)
 return edges, n
def 							UpperCAmelCase_   (				__snake_case		)	->     Union[str, Any]:







 """simple docstring"""


 ((_lowercase) ,       (_lowercase))				 =e_and_n
 e.sort(reverse=__snake_case	,		key=lambda __snake_case		: x[2]		)
 _lowercase				 =[{i} for i in range(1	,		n + 1		)]
 while True:
  if len(__snake_case		) == 1:
   break
  print(__snake_case		)
  _lowercase				 =e.pop()
  for i in range(len(__snake_case		)		):
   if x[0] in s[i]:
    break
  for j in range(len(__snake_case		)		):
   if x[1] in s[j]:
    if i == j:
     break
    s[j].update(s[i]		)
    s.pop(__snake_case		)
    break



def 							UpperCAmelCase_   (				__snake_case		)	->     List[Any]:







 """simple docstring"""


 _lowercase				 =[]
 for node in graph:
  if not graph[node]:
   isolated.append(__snake_case		)
 return isolated





from collections import OrderedDict
from typing import Mapping

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


UpperCAmelCase__        =				logging.get_logger(__name__)

UpperCAmelCase__        =				{
    '''google/rembert''': '''https://huggingface.co/google/rembert/resolve/main/config.json''',
    # See all RemBERT models at https://huggingface.co/models?filter=rembert
}







class  lowerCamelCase__  (			lowerCAmelCase):
     SCREAMING_SNAKE_CASE__      =     '''rembert'''





     def __init__(self						,	UpperCAmelCase=2_5_0_3_0_0						,	UpperCAmelCase=1_1_5_2						,	UpperCAmelCase=3_2						,	UpperCAmelCase=1_8						,	UpperCAmelCase=2_5_6						,	UpperCAmelCase=1_6_6_4						,	UpperCAmelCase=4_6_0_8						,	UpperCAmelCase="gelu"						,	UpperCAmelCase=0.0						,	UpperCAmelCase=0.0						,	UpperCAmelCase=0.1						,	UpperCAmelCase=5_1_2						,	UpperCAmelCase=2						,	UpperCAmelCase=0.02						,	UpperCAmelCase=1e-12						,	UpperCAmelCase=True						,	UpperCAmelCase=0						,	UpperCAmelCase=3_1_2						,	UpperCAmelCase=3_1_3						,	**UpperCAmelCase						,	)	->  Tuple:
      super().__init__(pad_token_id=UpperCAmelCase						,	bos_token_id=UpperCAmelCase						,	eos_token_id=UpperCAmelCase						,	**UpperCAmelCase			)

      _lowercase				 =vocab_size
      _lowercase				 =input_embedding_size
      _lowercase				 =output_embedding_size
      _lowercase				 =max_position_embeddings
      _lowercase				 =hidden_size
      _lowercase				 =num_hidden_layers
      _lowercase				 =num_attention_heads
      _lowercase				 =intermediate_size
      _lowercase				 =hidden_act
      _lowercase				 =hidden_dropout_prob
      _lowercase				 =attention_probs_dropout_prob
      _lowercase				 =classifier_dropout_prob
      _lowercase				 =initializer_range
      _lowercase				 =type_vocab_size
      _lowercase				 =layer_norm_eps
      _lowercase				 =use_cache
      _lowercase				 =False







class  lowerCamelCase__  (			lowerCAmelCase):





     @property
     def 	__A   (self			)	->  Mapping[str, Mapping[int, str]]:
      if self.task == "multiple-choice":
       _lowercase				 ={0: '''batch''', 1: '''choice''', 2: '''sequence'''}
      else:
       _lowercase				 ={0: '''batch''', 1: '''sequence'''}
      return OrderedDict(
          [
              ('''input_ids''', dynamic_axis),
              ('''attention_mask''', dynamic_axis),
              ('''token_type_ids''', dynamic_axis),
          ]			)





     @property
     def 	__A   (self			)	->  float:
      return 1e-4

