


import os

import numpy
import onnx
def        UpperCamelCase_(				_A   :Tuple				,     _A   :Tuple  )->		Optional[int]:
   UpperCamelCase__					=       a.name
   UpperCamelCase__					=       b.name

   UpperCamelCase__					=       """"""
   UpperCamelCase__					=       """"""

   UpperCamelCase__					=       a == b

   UpperCamelCase__					=       name_a
   UpperCamelCase__					=       name_b

   return res
def        UpperCamelCase_(				_A   :Dict				,     _A   :List[str]				,     _A   :str  )->		int:
   for i, input_name in enumerate(node_proto.input  ):
      if input_name == name:
         node_proto.input.insert(_A				,     _A  )
         node_proto.input.pop(i + 1  )

   if node_proto.op_type == "If":
      _graph_replace_input_with(node_proto.attribute[0].g				,     _A				,     _A  )
      _graph_replace_input_with(node_proto.attribute[1].g				,     _A				,     _A  )
   if node_proto.op_type == "Loop":
      _graph_replace_input_with(node_proto.attribute[0].g				,     _A				,     _A  )
def        UpperCamelCase_(				_A   :List[Any]				,     _A   :Any				,     _A   :Any  )->		Tuple:
   for n in graph_proto.node:
      _node_replace_input_with(_A				,     _A				,     _A  )
def        UpperCamelCase_(				_A   :Dict				,     _A   :List[Any]				,     _A   :Tuple  )->		str:
   UpperCamelCase__					=       list(model.graph.initializer  )
   UpperCamelCase__					=       list(model_without_ext.graph.initializer  )
   for i, ref_i in ind_to_replace:
      assert inits_with_data[i].name == inits[i].name
      assert inits_with_data[ref_i].name == inits[ref_i].name
      assert i > ref_i

      UpperCamelCase__					=       inits[i].name
      UpperCamelCase__					=       inits[ref_i].name

      model_without_ext.graph.initializer.remove(inits[i]  )

      # for n in model.graph.node:
      _graph_replace_input_with(model_without_ext.graph				,     _A				,     _A  )







def        UpperCamelCase_(				_A   :Optional[int]  )->		Optional[int]:
   UpperCamelCase__					=       os.path.dirname(_A  )
   UpperCamelCase__					=       os.path.basename(_A  )

   UpperCamelCase__					=       onnx.load(os.path.join(_A				,     _A  )  )

   UpperCamelCase__					=       list(model.graph.initializer  )

   UpperCamelCase__					=       set()
   UpperCamelCase__					=       {}
   UpperCamelCase__					=       []

   UpperCamelCase__					=       0

   for i in range(len(_A  )  ):
      if i in dup_set:
         continue

      for j in range(i + 1				,     len(_A  )  ):
         if j in dup_set:
            continue
         if _is_equal_tensor_proto(inits[i]				,     inits[j]  ):
            dup_set.add(_A  )
            dup_set.add(_A  )

            UpperCamelCase__					=       inits[j].data_type
            UpperCamelCase__					=       numpy.prod(inits[j].dims  )
            if dtype == 1:
               mem_size *= 4
            elif dtype == 6:
               mem_size *= 4
            elif dtype == 7 or dtype == 11:
               mem_size *= 8
            else:
               print("unexpected data type: "				,     _A  )
            total_reduced_size += mem_size

            UpperCamelCase__					=       inits[i].name
            UpperCamelCase__					=       inits[j].name

            if name_i in dup_map:
               dup_map[name_i].append(_A  )
            else:
               UpperCamelCase__					=       [name_j]
            ind_to_replace.append((j, i)  )

   print("total reduced size: "				,     total_reduced_size / 10_24 / 10_24 / 10_24				,     "GB"  )

   UpperCamelCase__					=       sorted(_A  )
   _remove_dup_initializers_from_model(_A				,     _A				,     _A  )

   UpperCamelCase__					=       """optimized_""" + model_file_name
   UpperCamelCase__					=       os.path.join(_A				,     _A  )
   onnx.save(_A				,     _A  )

   return new_model






from typing import Any







class        lowerCamelCase__	:






			"""simple docstring"""






			def __init__(							self      ,						snake_case     ):

						'''simple docstring'''


						UpperCamelCase__					=       data
						UpperCamelCase__					=       None







class        lowerCamelCase__	:






			"""simple docstring"""






			def __init__(							self     ):

						'''simple docstring'''


						UpperCamelCase__					=       None




			def 				snake_case__				(							self     ):

						'''simple docstring'''


						UpperCamelCase__					=       self.head
						while temp is not None:
									print(temp.data      ,						end=" "     )
									UpperCamelCase__					=       temp.next
						print()




			def 				snake_case__				(							self      ,						snake_case     ):

						'''simple docstring'''


						UpperCamelCase__					=       Node(snake_case     )
						UpperCamelCase__					=       self.head
						UpperCamelCase__					=       new_node







			def 				snake_case__				(							self      ,						snake_case      ,						snake_case     ):

						'''simple docstring'''


						if node_data_a == node_data_a:
									return
						else:
									UpperCamelCase__					=       self.head
									while node_a is not None and node_a.data != node_data_a:
												UpperCamelCase__					=       node_a.next

									UpperCamelCase__					=       self.head
									while node_a is not None and node_a.data != node_data_a:
												UpperCamelCase__					=       node_a.next

									if node_a is None or node_a is None:
												return

									UpperCamelCase__,      UpperCamelCase__					=       node_a.data, node_a.data


if __name__ == "__main__":
						__UpperCamelCase    		=       LinkedList()
						for i in range(5, 0, -1):
												ll.push(i)

						ll.print_list()

						ll.swap_nodes(1, 4)
						print('After swapping')
						ll.print_list()


