text: #!/usr/bin/python3.6
  import sys
  import json
  import numpy as np
  import math
  
  problem_instance_file = sys.argv[1]
  
  D = np.genfromtxt (problem_instance_file, delimiter=",")
  
  # Now compute our solution
  import pyrankability
  
  search = pyrankability.exact.ExhaustiveSearch(D)
  search.find_P()
  
  print(pyrankability.common.as_json(search.k,search.P,{}))
  