from collections import namedtuple

__A     =    namedtuple("from_to", "from_ to")

__A     =    {
    'cubicmeter': from_to(1, 1),
    'litre': from_to(0.0_0_1, 1000),
    'kilolitre': from_to(1, 1),
    'gallon': from_to(0.0_0_4_5_4, 264.172),
    'cubicyard': from_to(0.7_6_4_5_5, 1.3_0_7_9_5),
    'cubicfoot': from_to(0.0_2_8, 3_5.3_1_4_7),
    'cup': from_to(0.0_0_0_2_3_6_5_8_8, 4226.75),
}





def 					lowerCAmelCase_			(	__a     ,   __a     ,   __a		)					->		float:







  """simple docstring"""





  if from_type not in METRIC_CONVERSION:
    raise ValueError(
        F"""Invalid \'from_type\' value: {from_type!r}  Supported values are:\n"""
        + ", ".join(_A		)		)
  if to_type not in METRIC_CONVERSION:
    raise ValueError(
        F"""Invalid \'to_type\' value: {to_type!r}.  Supported values are:\n"""
        + ", ".join(_A		)		)
  return value * METRIC_CONVERSION[from_type].from_ * METRIC_CONVERSION[to_type].to


if __name__ == "__main__":
     import doctest

     doctest.testmod()








def 					lowerCAmelCase_			(	__a     ,   __a		)					->		Tuple:







  """simple docstring"""





  assert x is not None
  assert y is not None

  lowerCamelCase__:				Any        =len(__a		)
  lowerCamelCase__:				int        =len(__a		)

  # declaring the array for storing the dp values
  lowerCamelCase__:				List[Any]        =[[0] * (n + 1) for _ in range(m + 1		)]  # noqa: E741

  for i in range(1     ,   m + 1		):
    for j in range(1     ,   n + 1		):
      lowerCamelCase__:				str        =1 if x[i - 1] == y[j - 1] else 0

      lowerCamelCase__:				str        =max(l[i - 1][j]     ,   l[i][j - 1]     ,   l[i - 1][j - 1] + match		)

  lowerCamelCase__:				Any        =""
  lowerCamelCase__  , lowerCamelCase__:				str        =m, n
  while i > 0 and j > 0:
    lowerCamelCase__:				Union[str, Any]        =1 if x[i - 1] == y[j - 1] else 0

    if l[i][j] == l[i - 1][j - 1] + match:
      if match == 1:
        lowerCamelCase__:				Any        =x[i - 1] + seq
      i -= 1
      j -= 1
    elif l[i][j] == l[i - 1][j]:
      i -= 1
    else:
      j -= 1

  return l[m][n], seq


if __name__ == "__main__":
     __A     =    "AGGTAB"
     __A     =    "GXTXAYB"
     __A     =    4
     __A     =    "GTAB"

     __A ,     __A     =    longest_common_subsequence(a, b)
     print("len =", ln, ", sub-sequence =", subseq)
     import doctest

     doctest.testmod()

