



'''simple docstring'''
def 	lowercase_						( lowerCAmelCase__						:	Optional[Any] = 4000000			):

			"""simple docstring"""





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


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









UpperCAmelCase__			:   Optional[int]      			=    [0.4_85, 0.4_56, 0.4_06]
UpperCAmelCase__			:   Union[str, Any]      			=    [0.2_29, 0.2_24, 0.2_25]
UpperCAmelCase__			:   Union[str, Any]      			=    [0.5, 0.5, 0.5]
UpperCAmelCase__			:   Optional[Any]      			=    [0.5, 0.5, 0.5]
UpperCAmelCase__			:   str      			=    [0.48_14_54_66, 0.4_57_82_75, 0.40_82_10_73]
UpperCAmelCase__			:   Dict      			=    [0.26_86_29_54, 0.26_13_02_58, 0.27_57_77_11]
