





def 					__SCREAMING_SNAKE_CASE  (							__lowercase:		int = 10_00):



  '''simple docstring'''






  __lowerCAmelCase			=				0
  __lowerCAmelCase			=				(n - 1) // 3
  total += ((terms) * (6 + (terms - 1) * 3)) // 2  # total of an A.P.
  __lowerCAmelCase			=				(n - 1) // 5
  total += ((terms) * (10 + (terms - 1) * 5)) // 2
  __lowerCAmelCase			=				(n - 1) // 15
  total -= ((terms) * (30 + (terms - 1) * 15)) // 2
  return total


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











def 					__SCREAMING_SNAKE_CASE  (							__lowercase:		list):



  '''simple docstring'''






  if len(__lowercase) <= 1:
    return data
  else:
    return [
        *quick_sort([e for e in data[1:] if e <= data[0]]),
        data[0],
        *quick_sort([e for e in data[1:] if e > data[0]]),
    ]


if __name__ == "__main__":
      import doctest

      doctest.testmod()
