from __future__ import annotations

import sys




class 					_snake_case						:
					def __init__(  self:				List[Any]	,  __lowerCamelCase:				str	,  __lowerCamelCase:				int     )    ->				Dict:
												__UpperCAmelCase						:			str         =   letter
												__UpperCAmelCase						:			int         =   freq
												__UpperCAmelCase						:			dict[str, str]         =   {}





					def __repr__(  self:				str     )    ->				str:
												return f'''{self.letter}:{self.freq}'''




class 					_snake_case						:
					def __init__(  self:				Dict	,  __lowerCamelCase:				int	,  __lowerCamelCase:				Letter | TreeNode	,  __lowerCamelCase:				Letter | TreeNode     )    ->				Dict:
												__UpperCAmelCase						:			int         =   freq
												__UpperCAmelCase						:			Letter | TreeNode         =   left
												__UpperCAmelCase						:			Letter | TreeNode         =   right




def   _UpperCamelCase   (			snake_case__							)						->   list[Letter]:
							__UpperCAmelCase						:			dict[str, int]         =   {}
							with open(_UpperCAmelCase							) as f:
														while True:
																					__UpperCAmelCase						:			Optional[int]         =   f.read(1							)
																					if not c:
																												break
																					__UpperCAmelCase						:			Union[str, Any]         =   chars[c] + 1 if c in chars else 1
							return sorted((Letter(_UpperCAmelCase,    _UpperCAmelCase							) for c, f in chars.items()),    key=lambda snake_case__							: x.freq							)




def   _UpperCamelCase   (			snake_case__							)						->   Letter | TreeNode:
							__UpperCAmelCase						:			list[Letter | TreeNode]         =   letters  # type: ignore
							while len(_UpperCAmelCase							) > 1:
														__UpperCAmelCase						:			Dict         =   response.pop(0							)
														__UpperCAmelCase						:			List[Any]         =   response.pop(0							)
														__UpperCAmelCase						:			Optional[Any]         =   left.freq + right.freq
														__UpperCAmelCase						:			List[str]         =   TreeNode(_UpperCAmelCase,    _UpperCAmelCase,    _UpperCAmelCase							)
														response.append(_UpperCAmelCase							)
														response.sort(key=lambda snake_case__							: x.freq							)
							return response[0]




def   _UpperCamelCase   (			snake_case__,    snake_case__							)						->   list[Letter]:






							if isinstance(_UpperCAmelCase,    _UpperCAmelCase							):
														__UpperCAmelCase						:			Dict         =   bitstring
														return [root]
							__UpperCAmelCase						:			TreeNode         =   root  # type: ignore
							__UpperCAmelCase						:			List[str]         =   []
							letters += traverse_tree(treenode.left,    bitstring + "0"							)
							letters += traverse_tree(treenode.right,    bitstring + "1"							)
							return letters




def   _UpperCamelCase   (			snake_case__							)						->   None:
							__UpperCAmelCase						:			int         =   parse_file(_UpperCAmelCase							)
							__UpperCAmelCase						:			Union[str, Any]         =   build_tree(_UpperCAmelCase							)
							__UpperCAmelCase						:			str         =   {
							    k: v for letter in traverse_tree(_UpperCAmelCase,    ""							) for k, v in letter.bitstring.items()
							}
							print(f'''Huffman Coding  of {file_path}: '''							)
							with open(_UpperCAmelCase							) as f:
														while True:
																					__UpperCAmelCase						:			Tuple         =   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])





import io
import json
import subprocess


_snake_case			=						[
    ['''en''', '''ru'''],
    ['''ru''', '''en'''],
    ['''en''', '''de'''],
    ['''de''', '''en'''],
]

_snake_case			=						8




def   _UpperCamelCase   (			snake_case__,    snake_case__							)						->   List[Any]:
							__UpperCAmelCase						:			int         =   {}
							for src, tgt in pairs:
														__UpperCAmelCase						:			Optional[Any]         =   f'''{src}-{tgt}'''
														__UpperCAmelCase						:			Union[str, Any]         =   f'''sacrebleu -t wmt19 -l {pair} --echo src'''.split()
														__UpperCAmelCase						:			Any         =   subprocess.run(snake_case__,    stdout=subprocess.PIPE							).stdout.decode("utf-8"							).splitlines()
														__UpperCAmelCase						:			Tuple         =   f'''sacrebleu -t wmt19 -l {pair} --echo ref'''.split()
														__UpperCAmelCase						:			List[Any]         =   subprocess.run(snake_case__,    stdout=subprocess.PIPE							).stdout.decode("utf-8"							).splitlines()
														__UpperCAmelCase						:			str         =   {"src": src_lines[:n_objs], "tgt": tgt_lines[:n_objs]}
							return text


_snake_case			=						get_all_data(pairs, n_objs)
_snake_case			=						'''./fsmt_val_data.json'''
with io.open(filename, '''w''', encoding='''utf-8''') as f:
	_snake_case			=						json.dump(text, f, indent=2, ensure_ascii=False)




