



'''simple docstring'''





def  a_  (							_lowerCAmelCase = 1000 )   ->   int:
  return sum(i for i in range(_lowerCAmelCase ) if i % 3 == 0 or i % 5 == 0 )


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











'''simple docstring'''





def  a_  (							_lowerCAmelCase = 1000 )   ->   int:
  return sum(i for i in range(_lowerCAmelCase ) if i % 3 == 0 or i % 5 == 0 )


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






