code: def gen_prob_dist(N):
      p = np.random.randint(0, 100, N)
      return p / np.sum(p)
  
imports: import matplotlib.pyplot
  import numpy
  from ge.alias import alias_sample, create_alias_table
label_desc: Use image node_id 1 for calling a global function with example usage: gen_prob_dist(N) and returns: unknown