



import os

__snake_case    :		Tuple  ={'I': 1, 'V': 5, 'X': 1_0, 'L': 5_0, 'C': 1_0_0, 'D': 5_0_0, 'M': 1_0_0_0}






def      lowerCAmelCase__		(   lowerCamelCase_		:		str):





				'''simple docstring'''

				lowerCAmelCase__					:    Dict												=					0

				lowerCAmelCase__					:    Tuple												=					0
				while index < len(lowerCamelCase_) - 1:
								lowerCAmelCase__					:    Any												=					SYMBOLS[numerals[index]]
								lowerCAmelCase__					:    List[str]												=					SYMBOLS[numerals[index + 1]]
								if current_value < next_value:
												total_value -= current_value
								else:
												total_value += current_value
								index += 1
				total_value += SYMBOLS[numerals[index]]

				return total_value






def      lowerCAmelCase__		(   lowerCamelCase_		:		int):





				'''simple docstring'''

				lowerCAmelCase__					:    Dict												=					''''''

				lowerCAmelCase__					:    Any												=					num // 1000
				numerals += m_count * "M"
				num %= 1000

				lowerCAmelCase__					:    List[Any]												=					num // 100
				if c_count == 9:
								numerals += "CM"
								c_count -= 9
				elif c_count == 4:
								numerals += "CD"
								c_count -= 4
				if c_count >= 5:
								numerals += "D"
								c_count -= 5
				numerals += c_count * "C"
				num %= 100

				lowerCAmelCase__					:    Tuple												=					num // 10
				if x_count == 9:
								numerals += "XC"
								x_count -= 9
				elif x_count == 4:
								numerals += "XL"
								x_count -= 4
				if x_count >= 5:
								numerals += "L"
								x_count -= 5
				numerals += x_count * "X"
				num %= 10

				if num == 9:
								numerals += "IX"
								num -= 9
				elif num == 4:
								numerals += "IV"
								num -= 4
				if num >= 5:
								numerals += "V"
								num -= 5
				numerals += num * "I"

				return numerals






def      lowerCAmelCase__		(   lowerCamelCase_		:		str = "/p089_roman.txt"):





				'''simple docstring'''

				lowerCAmelCase__					:    List[Any]												=					0

				with open(os.path.dirname(lowerCamelCase_) + roman_numerals_filename) as filea:
								lowerCAmelCase__					:    List[Any]												=					filea.readlines()

				for line in lines:
								lowerCAmelCase__					:    int												=					line.strip()
								lowerCAmelCase__					:    str												=					parse_roman_numerals(lowerCamelCase_)
								lowerCAmelCase__					:    str												=					generate_roman_numerals(lowerCamelCase_)
								savings += len(lowerCamelCase_) - len(lowerCamelCase_)

				return savings


if __name__ == "__main__":
							print(f"""{solution() = }""")






def      lowerCAmelCase__		(   lowerCamelCase_		:		str = "The quick brown fox jumps over the lazy dog"	,):





				'''simple docstring'''

				lowerCAmelCase__					:    Any												=					set()

				# Replace all the whitespace in our sentence
				lowerCAmelCase__					:    List[Any]												=					input_str.replace(''' '''	,'''''')
				for alpha in input_str:
								if "a" <= alpha.lower() <= "z":
												frequency.add(alpha.lower())
				return len(lowerCamelCase_) == 26






def      lowerCAmelCase__		(   lowerCamelCase_		:		str = "The quick brown fox jumps over the lazy dog"	,):





				'''simple docstring'''

				lowerCAmelCase__					:    List[str]												=					[False] * 26
				for char in input_str:
								if char.islower():
												lowerCAmelCase__					:    Union[str, Any]												=					True
								elif char.isupper():
												lowerCAmelCase__					:    str												=					True
				return all(lowerCamelCase_)






def      lowerCAmelCase__		(   lowerCamelCase_		:		str = "The quick brown fox jumps over the lazy dog"	,):





				'''simple docstring'''

				return len({char for char in input_str.lower() if char.isalpha()}) == 26






def      lowerCAmelCase__		(   ):





				'''simple docstring'''

				from timeit import timeit

				lowerCAmelCase__					:    Optional[Any]												=					'''from __main__ import is_pangram, is_pangram_faster, is_pangram_fastest'''
				print(timeit('''is_pangram()'''	,setup=lowerCamelCase_))
				print(timeit('''is_pangram_faster()'''	,setup=lowerCamelCase_))
				print(timeit('''is_pangram_fastest()'''	,setup=lowerCamelCase_))
				# 5.348480500048026, 2.6477354579837993, 1.8470395830227062
				# 5.036091582966037, 2.644472333951853,  1.8869528750656173


if __name__ == "__main__":
							import doctest

							doctest.testmod()
							benchmark()

