import commands
for i in range(216):
  arg = []
  num = commands.getoutput("ls "+"{0:03d}".format(i+1)+"-*|wc -l")
  if (num[0]=='l'): continue
  for j in range(int(num)):
    arg.append("{0:03d}".format(i+1)+"-"+str((j+1))+".ts")
  args = "concat:"+"|".join(arg)
  print "ffmpeg -i \"" +args + "\" -c copy -y \"" + "{0:03d}".format(i+1) + ".ts\""