function genMove()
local str=""
  for i = 1, 19 do
    str = str .. tostring(math.random( 1, 4 ))
  end
  return (str)
end

function newgame()
  txt = io.output("botlog.txt")
  io.write("NewGame \n")
  txt = io.close()
end

function savemove(str)
  txt = io.output("botlog.txt", "w")
  io.write(str, "\n")
  txt = io.close()
end

local function setJoints(player, js)
  for i = 1, string.len(js) do
    set_joint_state(player, i-1, string.sub(js, i,i))
  end
end

str=genMove()
newgame()
setJoints(0, str)
savemove(str)