code: def get_conv_out_size(w, k, p, s, d=1):
      return (w + 2 * p - (d * (k - 1) + 1)) // s + 1
  
imports: from __future__ import division
  from six.moves import range
  import itertools
  import numpy
label_desc: Use image node_id 1 for calling a global function with example usage: get_conv_out_size(w, k, p, s, d) and returns: unknown