code: def ratioize(list, N):
      if list[0] > N:
          return S.Zero
      if len(list) == 1:
          return list[0]
      return list[0] + ratioize(list[1:], N)
  
imports: import math
  import random
  from sympy.core.mul import Mul
  from sympy.core.singleton import S
  from sympy.functions.elementary.exponential import log
  from sympy.functions.elementary.miscellaneous import sqrt
  from sympy.core.intfunc import igcd
  from sympy.ntheory import continued_fraction_periodic
  from sympy.utilities.iterables import variations
  from sympy.physics.quantum.gate import Gate
  from sympy.physics.quantum.qubit import Qubit, measure_partial_oneshot
  from sympy.physics.quantum.qapply import qapply
  from sympy.physics.quantum.qft import QFT
  from sympy.physics.quantum.qexpr import QuantumError
label_desc: Use image node_id 3 for calling a global function with example usage: ratioize(list, N) and returns: unknown, S, list