local robot = require("robot")
local computer = require("computer")


function gotoRecharge()
    robot.turnLeft()
    robot.forward()
    robot.forward()
end

function leaveRecharge()
    robot.back()
    robot.back()
    robot.turnRight()
end

function recharge()
    while computer.energy() / computer.maxEnergy() < 0.95 do
        os.sleep(1)
    end
end

gotoRecharge()
recharge()
leaveRecharge()