




from collections import namedtuple

lowerCamelCase				:		Tuple     =   namedtuple("from_to", "from_ to")

lowerCamelCase				:		Any     =   {
    "cubicmeter": from_to(1, 1),
    "litre": from_to(0.001, 1_000),
    "kilolitre": from_to(1, 1),
    "gallon": from_to(0.0_0454, 264.172),
    "cubicyard": from_to(0.7_6455, 1.3_0795),
    "cubicfoot": from_to(0.028, 35.3147),
    "cup": from_to(0.0_0023_6588, 4226.75),
}

def 			_SCREAMING_SNAKE_CASE			(							lowercase	:       float	,							lowercase	:       str	,							lowercase	:       str     ):


      '''simple docstring'''



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


if __name__ == "__main__":
 import doctest

 doctest.testmod()







"""simple docstring"""




import math

def        lowercase							(		lowerCAmelCase__ :     list    ,					lowerCAmelCase__ :     int			) ->      int:
		__a           =			len(lowerCAmelCase__			)
		__a           =			int(math.floor(math.sqrt(lowerCAmelCase__			)			)			)
		__a           =			0
		while arr[min(lowerCAmelCase__    ,					lowerCAmelCase__			) - 1] < x:
				__a           =			step
				step += int(math.floor(math.sqrt(lowerCAmelCase__			)			)			)
				if prev >= n:
						return -1

		while arr[prev] < x:
				__a           =			prev + 1
				if prev == min(lowerCAmelCase__    ,					lowerCAmelCase__			):
						return -1
		if arr[prev] == x:
				return prev
		return -1


if __name__ == "__main__":
				lowercase_			     =  input("Enter numbers separated by a comma:\n").strip()
				lowercase_			     =  [int(item) for item in user_input.split(",")]
				lowercase_			     =  int(input("Enter the number to be searched:\n"))
				lowercase_			     =  jump_search(arr, x)
				if res == -1:
								print("Number not found!")
				else:
								print(F'''Number {x} is at index {res}''')






