




def        __SCREAMING_SNAKE_CASE (	lowercase_   )							->						float:

    """simple docstring"""


    return -num if num < 0 else num




def        __SCREAMING_SNAKE_CASE (	lowercase_   )							->						int:

    """simple docstring"""


    if len(lowercase_   ) == 0:
        raise ValueError('''abs_min() arg is an empty sequence'''   )
    __UpperCamelCase			=    x[0]
    for i in x:
        if abs_val(lowercase_   ) < abs_val(lowercase_   ):
            __UpperCamelCase			=    i
    return j




def        __SCREAMING_SNAKE_CASE (	lowercase_   )							->						int:

    """simple docstring"""


    if len(lowercase_   ) == 0:
        raise ValueError('''abs_max() arg is an empty sequence'''   )
    __UpperCamelCase			=    x[0]
    for i in x:
        if abs(lowercase_   ) > abs(lowercase_   ):
            __UpperCamelCase			=    i
    return j




def        __SCREAMING_SNAKE_CASE (	lowercase_   )							->						int:

    """simple docstring"""


    if len(lowercase_   ) == 0:
        raise ValueError('''abs_max_sort() arg is an empty sequence'''   )
    return sorted(lowercase_       ,  key=lowercase_   )[-1]




def        __SCREAMING_SNAKE_CASE (	)							->						Tuple:

    """simple docstring"""


    assert abs_val(0   ) == 0
    assert abs_val(34   ) == 34
    assert abs_val(-10_00_00_00_00_00   ) == 10_00_00_00_00_00

    __UpperCamelCase			=    [-3, -1, 2, -11]
    assert abs_max(lowercase_   ) == -11
    assert abs_max_sort(lowercase_   ) == -11
    assert abs_min(lowercase_   ) == -1


if __name__ == "__main__":
 import doctest

 doctest.testmod()

 test_abs_val()
 print(abs_val(-34))  # --> 34







def 					UpperCamelCase__		(							A__ = 400_0000       )  ->   int:

				if n <= 1:
								return 0
				snake_case__   :      Optional[Any]   				= 0
				snake_case__   :      Optional[int]   				= 2
				snake_case__   :      str   				= 0
				while 4 * b + a <= n:
								snake_case__				,    snake_case__   :      Optional[Any]   				= b, 4 * b + a
								count += a
				return count + b


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


