




'''simple docstring'''





def 			__a			(     _UpperCamelCase:					Optional[Any]      ,		_UpperCamelCase:					str					)		->				Optional[int]:

     """simple docstring"""




     print("\nVertex Distance"					)
     for i in range(_UpperCamelCase					):
          if dist[i] != float("inf"					):
               print(_UpperCamelCase      ,		"\t"      ,		int(dist[i]					)      ,		end="\t"					)
          else:
               print(_UpperCamelCase      ,		"\t"      ,		"INF"      ,		end="\t"					)
          print()





def 			__a			(     _UpperCamelCase:					Any      ,		_UpperCamelCase:					Tuple      ,		_UpperCamelCase:					List[Any]					)		->				Tuple:

     """simple docstring"""




     _snake_case							=   float("inf"					)
     _snake_case							=   -1
     for i in range(_UpperCamelCase					):
          if (not vset[i]) and mdist[i] < min_val:
               _snake_case							=   i
               _snake_case							=   mdist[i]
     return min_ind





def 			__a			(     _UpperCamelCase:					str      ,		_UpperCamelCase:					Optional[Any]      ,		_UpperCamelCase:					Tuple					)		->				int:

     """simple docstring"""




     _snake_case							=   [float("inf"					) for _ in range(_UpperCamelCase					)]
     _snake_case							=   [False for _ in range(_UpperCamelCase					)]
     _snake_case							=   0.0

     for _ in range(v - 1					):
          _snake_case							=   min_dist(_UpperCamelCase      ,		_UpperCamelCase      ,		_UpperCamelCase					)
          _snake_case							=   True

          for i in range(_UpperCamelCase					):
               if (
                   (not vset[i])
                   and graph[u][i] != float("inf"					)
                   and mdist[u] + graph[u][i] < mdist[i]
               ):
                    _snake_case							=   mdist[u] + graph[u][i]

     print_dist(_UpperCamelCase      ,		_UpperCamelCase					)


if __name__ == "__main__":
   UpperCamelCase_		:    Optional[Any]									=		int(input('''Enter number of vertices: ''').strip())
   UpperCamelCase_		:    Optional[Any]									=		int(input('''Enter number of edges: ''').strip())

   UpperCamelCase_		:    str									=		[[float('''inf''') for i in range(V)] for j in range(V)]

   for i in range(V):
      UpperCamelCase_		:    Dict									=		0.0

   for i in range(E):
      print('''\nEdge ''', i + 1)
      UpperCamelCase_		:    Any									=		int(input('''Enter source:''').strip())
      UpperCamelCase_		:    List[str]									=		int(input('''Enter destination:''').strip())
      UpperCamelCase_		:    Optional[Any]									=		float(input('''Enter weight:''').strip())
      UpperCamelCase_		:    str									=		weight

   UpperCamelCase_		:    str									=		int(input('''\nEnter shortest path source:''').strip())
   dijkstra(graph, V, gsrc)








'''simple docstring'''





import io
import json
import subprocess


UpperCamelCase_		:    Any									=		[
    ['''en''', '''ru'''],
    ['''ru''', '''en'''],
    ['''en''', '''de'''],
    ['''de''', '''en'''],
]

UpperCamelCase_		:    Union[str, Any]									=		8





def 			__a			(     _UpperCamelCase:					int      ,		_UpperCamelCase:					Optional[Any]					)		->				Optional[int]:

     """simple docstring"""




     _snake_case							=   {}
     for src, tgt in pairs:
          _snake_case							=   F"""{src}-{tgt}"""
          _snake_case							=   F"""sacrebleu -t wmt19 -l {pair} --echo src""".split()
          _snake_case							=   subprocess.run(_UpperCamelCase      ,		stdout=subprocess.PIPE					).stdout.decode("utf-8"					).splitlines()
          _snake_case							=   F"""sacrebleu -t wmt19 -l {pair} --echo ref""".split()
          _snake_case							=   subprocess.run(_UpperCamelCase      ,		stdout=subprocess.PIPE					).stdout.decode("utf-8"					).splitlines()
          _snake_case							=   {"src": src_lines[:n_objs], "tgt": tgt_lines[:n_objs]}
     return text


UpperCamelCase_		:    Tuple									=		get_all_data(pairs, n_objs)
UpperCamelCase_		:    Optional[Any]									=		'''./fsmt_val_data.json'''
with io.open(filename, '''w''', encoding='''utf-8''') as f:
   UpperCamelCase_		:    List[str]									=		json.dump(text, f, indent=2, ensure_ascii=False)


