


def       A_   (   _lowerCAmelCase     :					int = 10_00       ):






     """simple docstring"""

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


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



"""simple docstring"""






def       A_   (   _lowerCAmelCase     :					int = 10**12       ):






     """simple docstring"""

     _a    	=				1
     _a    	=				0

     _a    	=				1
     _a    	=				1

     while numerator <= 2 * min_total - 1:
          prev_numerator += 2 * numerator
          numerator += 2 * prev_numerator

          prev_denominator += 2 * denominator
          denominator += 2 * prev_denominator

     return (denominator + 1) // 2


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