

"""simple docstring"""





def   __SCREAMING_SNAKE_CASE  (      A_ = 10_00 ):
	return sum(e for e in range(3						,     A_ ) if e % 3 == 0 or e % 5 == 0 )


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








'''simple docstring'''
__snake_case							      =     65521


def 			a      (			__a   )  ->	int:



					'''simple docstring'''






					UpperCamelCase__   :Tuple												= 1
					UpperCamelCase__   :Any												= 0
					for plain_chr in plain_text:
										UpperCamelCase__   :List[str]												= (a + ord(__a   )) % MOD_ADLER
										UpperCamelCase__   :Tuple												= (b + a) % MOD_ADLER
					return (b << 16) | a