пример простой, реализация на python 2.2.2(pys60 v1.4.5)
Генерирует рандом код на ЯП Brainfack.

                        
import os,random,time,string

file=open("D:\x",'w')

file.close()

def stay():

 xmb=['=>', '=!', '<?', '<=', '->', '<+>', '?>', '<?', '?>', '!=', '<?', '?>', '<?', '?>', '#=', '##', '=#=', '#!', '!#', '#', '=>', '=!', '<?', '<=', '->', '<+>', '=>', '=!', '<?', '<=', '->', '<+>']

 tu1=""

 gy=random.randrange(50,55)

 tgi=1

 tgj=0

 gn=random.randrange(15,20)

 gnt=random.randrange(25,27)

 for k in xrange(0,gy):

  for i in xrange(0,gn):

   for l in xrange(0,gnt):

    tt2=random.choice(xmb)

    tu1=str(tt2)+tu1

    tgj=tgj+tgi

 

  tgh="time_"+str(tgj)

  print tgh

  time.sleep(0.00001)

  file=open("D:\x",'a')

  file.write(tu1)

  file.close()

  tu1=""

 print "===="

stay()