sample.py

from raspberrypions import peon_task

def countAs(sequence):
  num = 0
  for char in sequence:
    if char is 'A':
      num += 1

  return num

if __name__ == "__main__":

  huge_string = "ABABABABABABABABAFKJHAKJHAKJAJACFGCYAGFAYCFJCFAJCAJA"
  partA = huge_string[:len(huge_string)//2]
  partB = huge_string[len(huge_string)//2:]

  xA = peon_task(countAs, partA)
  xB = peon_task(countAs, partB)

  print xA + xB