



"""simple docstring"""
def        __magic_name__			(							lowercase							,     lowercase							,     lowercase							,     lowercase							,     lowercase							,     lowercase							,     ):
   SCREAMING_SNAKE_CASE_:	Tuple            =list(lowercase	)
   SCREAMING_SNAKE_CASE_:	Any            =list(lowercase	)
   SCREAMING_SNAKE_CASE_:	Union[str, Any]            =len(lowercase	)
   SCREAMING_SNAKE_CASE_:	List[Any]            =len(lowercase	)

   SCREAMING_SNAKE_CASE_:	int            =[
       [0 for _ in range(len_destination_seq + 1	)] for _ in range(len_source_seq + 1	)
   ]
   SCREAMING_SNAKE_CASE_:	List[Any]            =[
       ["""0""" for _ in range(len_destination_seq + 1	)] for _ in range(len_source_seq + 1	)
   ]

   for i in range(1							,     len_source_seq + 1	):
      SCREAMING_SNAKE_CASE_:	Optional[Any]            =i * delete_cost
      SCREAMING_SNAKE_CASE_:	str            =f'''D{source_seq[i - 1]:c}'''

   for i in range(1							,     len_destination_seq + 1	):
      SCREAMING_SNAKE_CASE_:	int            =i * insert_cost
      SCREAMING_SNAKE_CASE_:	Tuple            =f'''I{destination_seq[i - 1]:c}'''

   for i in range(1							,     len_source_seq + 1	):
      for j in range(1							,     len_destination_seq + 1	):
         if source_seq[i - 1] == destination_seq[j - 1]:
            SCREAMING_SNAKE_CASE_:	Dict            =costs[i - 1][j - 1] + copy_cost
            SCREAMING_SNAKE_CASE_:	Optional[int]            =f'''C{source_seq[i - 1]:c}'''
         else:
            SCREAMING_SNAKE_CASE_:	Tuple            =costs[i - 1][j - 1] + replace_cost
            SCREAMING_SNAKE_CASE_:	str            =f'''R{source_seq[i - 1]:c}''' + str(destination_seq[j - 1]	)

         if costs[i - 1][j] + delete_cost < costs[i][j]:
            SCREAMING_SNAKE_CASE_:	Any            =costs[i - 1][j] + delete_cost
            SCREAMING_SNAKE_CASE_:	int            =f'''D{source_seq[i - 1]:c}'''

         if costs[i][j - 1] + insert_cost < costs[i][j]:
            SCREAMING_SNAKE_CASE_:	Any            =costs[i][j - 1] + insert_cost
            SCREAMING_SNAKE_CASE_:	Union[str, Any]            =f'''I{destination_seq[j - 1]:c}'''

   return costs, ops





def        __magic_name__			(							lowercase							,     lowercase							,     lowercase	):
   if i == 0 and j == 0:
      return []
   else:
      if ops[i][j][0] == "C" or ops[i][j][0] == "R":
         SCREAMING_SNAKE_CASE_:	List[Any]            =assemble_transformation(lowercase							,     i - 1							,     j - 1	)
         seq.append(ops[i][j]	)
         return seq
      elif ops[i][j][0] == "D":
         SCREAMING_SNAKE_CASE_:	Tuple            =assemble_transformation(lowercase							,     i - 1							,     lowercase	)
         seq.append(ops[i][j]	)
         return seq
      else:
         SCREAMING_SNAKE_CASE_:	Tuple            =assemble_transformation(lowercase							,     lowercase							,     j - 1	)
         seq.append(ops[i][j]	)
         return seq


if __name__ == "__main__":
   _UpperCAmelCase,	_UpperCAmelCase       =     compute_transform_tables("""Python""", """Algorithms""", -1, 1, 2, 2)

   _UpperCAmelCase       =     len(operations)
   _UpperCAmelCase       =     len(operations[0])
   _UpperCAmelCase       =     assemble_transformation(operations, m - 1, n - 1)

   _UpperCAmelCase       =     list("""Python""")
   _UpperCAmelCase       =     0
   _UpperCAmelCase       =     0

   with open("""min_cost.txt""", """w""") as file:
      for op in sequence:
         print("""""".join(string))

         if op[0] == "C":
            file.write("""%-16s""" % """Copy %c""" % op[1])
            file.write("""\t\t\t""" + """""".join(string))
            file.write("""\r\n""")

            cost -= 1
         elif op[0] == "R":
            _UpperCAmelCase       =     op[2]

            file.write("""%-16s""" % ("""Replace %c""" % op[1] + """ with """ + str(op[2])))
            file.write("""\t\t""" + """""".join(string))
            file.write("""\r\n""")

            cost += 1
         elif op[0] == "D":
            string.pop(i)

            file.write("""%-16s""" % """Delete %c""" % op[1])
            file.write("""\t\t\t""" + """""".join(string))
            file.write("""\r\n""")

            cost += 2
         else:
            string.insert(i, op[1])

            file.write("""%-16s""" % """Insert %c""" % op[1])
            file.write("""\t\t\t""" + """""".join(string))
            file.write("""\r\n""")

            cost += 2

         i += 1

      print("""""".join(string))
      print("""Cost: """, cost)

      file.write("""\r\nMinimum cost: """ + str(cost))








"""simple docstring"""
from __future__ import annotations

import sys
class    a		:



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


     '''simple docstring'''




     SCREAMING_SNAKE_CASE_:	str            =letter
     SCREAMING_SNAKE_CASE_:	int            =freq
     SCREAMING_SNAKE_CASE_:	dict[str, str]            ={}





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


     '''simple docstring'''




     return f'''{self.letter}:{self.freq}'''







class    a		:



  def __init__(  self	:   Optional[Any]    ,						lowerCAmelCase	:   int    ,						lowerCAmelCase	:   Letter | TreeNode    ,						lowerCAmelCase	:   Letter | TreeNode						)       ->   List[Any]:


     '''simple docstring'''




     SCREAMING_SNAKE_CASE_:	int            =freq
     SCREAMING_SNAKE_CASE_:	Letter | TreeNode            =left
     SCREAMING_SNAKE_CASE_:	Letter | TreeNode            =right







def        __magic_name__			(							lowercase	):
   SCREAMING_SNAKE_CASE_:	dict[str, int]            ={}
   with open(lowercase	) as f:
      while True:
         SCREAMING_SNAKE_CASE_:	List[Any]            =f.read(1	)
         if not c:
            break
         SCREAMING_SNAKE_CASE_:	Any            =chars[c] + 1 if c in chars else 1
   return sorted((Letter(lowercase							,     lowercase	) for c, f in chars.items())							,     key=lambda lowercase	: x.freq	)





def        __magic_name__			(							lowercase	):
   SCREAMING_SNAKE_CASE_:	list[Letter | TreeNode]            =letters  # type: ignore
   while len(lowercase	) > 1:
      SCREAMING_SNAKE_CASE_:	Any            =response.pop(0	)
      SCREAMING_SNAKE_CASE_:	List[Any]            =response.pop(0	)
      SCREAMING_SNAKE_CASE_:	List[Any]            =left.freq + right.freq
      SCREAMING_SNAKE_CASE_:	Any            =TreeNode(lowercase							,     lowercase							,     lowercase	)
      response.append(lowercase	)
      response.sort(key=lambda lowercase	: x.freq	)
   return response[0]





def        __magic_name__			(							lowercase							,     lowercase	):
   if isinstance(lowercase							,     lowercase	):
      SCREAMING_SNAKE_CASE_:	Optional[Any]            =bitstring
      return [root]
   SCREAMING_SNAKE_CASE_:	TreeNode            =root  # type: ignore
   SCREAMING_SNAKE_CASE_:	Union[str, Any]            =[]
   letters += traverse_tree(treenode.left							,     bitstring + """0"""	)
   letters += traverse_tree(treenode.right							,     bitstring + """1"""	)
   return letters





def        __magic_name__			(							lowercase	):
   SCREAMING_SNAKE_CASE_:	Union[str, Any]            =parse_file(lowercase	)
   SCREAMING_SNAKE_CASE_:	str            =build_tree(lowercase	)
   SCREAMING_SNAKE_CASE_:	List[Any]            ={
       k: v for letter in traverse_tree(lowercase							,     """"""	) for k, v in letter.bitstring.items()
   }
   print(f'''Huffman Coding  of {file_path}: '''	)
   with open(lowercase	) as f:
      while True:
         SCREAMING_SNAKE_CASE_:	Any            =f.read(1	)
         if not c:
            break
         print(letters[c]							,     end=""" """	)
   print()


if __name__ == "__main__":
   # pass the file path to the huffman function
   huffman(sys.argv[1])



