util.py

def slurp(filename):
  return [line.strip() for line in open(filename)]

def green(s):
  return '\033[92m' + s + '\033[0m'

def blue(s):
  return '\033[94m' + s + '\033[0m'

def red(s):
  return '\033[91m' + s + '\033[0m'

def yellow(s):
  return '\033[93m' + s + '\033[0m'

def cyan(s):
  return '\033[96m' + s + '\033[0m'

def magenta(s):
  return '\033[95m' + s + '\033[0m'

def is_number(s):
  try:
    float(s)
    return True
  except ValueError:
    return False

def average(l):
  return reduce(lambda x, y: x + y, l) / len(l)

if __name__ == "__main__":
  print "Import me, don't run me!"