




def SCREAMING_SNAKE_CASE    (	lowercase_ = 1_000						)       ->	int:



       """simple docstring"""

       return sum(e for e in range(3			,    lowercase_						) if e % 3 == 0 or e % 5 == 0						)


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








def SCREAMING_SNAKE_CASE    (	lowercase_ = 50						)       ->	int:



       """simple docstring"""

       A__							=   [1] * (length + 1)

       for row_length in range(3			,    length + 1						):
              for block_length in range(3			,    row_length + 1						):
                     for block_start in range(row_length - block_length						):
                            ways_number[row_length] += ways_number[
                                row_length - block_start - block_length - 1
                            ]

                     ways_number[row_length] += 1

       return ways_number[length]


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


