# n_iter * [ n_p ** 2 * (12.5 ADD + 23 MULT + 1 DIV + 1 EXP + 2.5 SQRT) + n_p * (- 1.5 ADD + 0.5 SQRT - 2 MULT - 1 EXP + 1 DIV) + n_obstacles * n_p * (12 ADD + 19 MULT + 1 SQRT + 1 DIV + 1 EXP) ]


def adds(n_iter: int, n_p: int, n_obs: int = 2) -> int:
  return int(n_iter * (n_p**2 * 12.5 + n_p * (-1.5) + n_obs * n_p * 12))


def mults(n_iter: int, n_p: int, n_obs: int = 2) -> int:
  return int(n_iter * (n_p**2 * 23 + n_p * (-2) + n_obs * n_p * 19))


def divs(n_iter: int, n_p: int, n_obs: int = 2) -> int:
  return int(n_iter * (n_p**2 * 1 + n_p * 1 + n_obs * n_p * 1))


def sqrts(n_iter: int, n_p: int, n_obs: int = 2) -> int:
  return int(n_iter * (n_p**2 * 2.5 + n_p * 0.5 + n_obs * n_p * 1))


def exps(n_iter: int, n_p: int, n_obs: int = 2) -> int:
  return int(n_iter * (n_p**2 * 1 + n_p * (-1) + n_obs * n_p * 1))


def total(n_iter: int, n_p: int, n_obs: int = 2) -> int:
  return adds(n_iter, n_p, n_obs) + mults(n_iter, n_p, n_obs) + divs(
    n_iter, n_p, n_obs) + sqrts(n_iter, n_p,
                                n_obs) + exps(n_iter, n_p, n_obs) * 30