local mon = peripheral.find("monitor")
local core = peripheral.find("draconic_rf_storage")
local energyStored = core.getEnergyStored()
local energyMax = core.getMaxEnergy()
local function round(n)
	return n % 1 >= 0.5 and math.ceil(n) or math.floor(n)
end

if energyStored < 1000 then
	mon.write(energyStored)
elseif energyStored < 1000000 then
	mon.write(round(energyStored/1000))
	mon.write("k")
elseif energyStored < 1000000000 then
	mon.write(round(energyStored/1000000))
	mon.write("M")
elseif energyStored < 1000000000000 then
	mon.write(round(energyStored/1000000000))
	mon.write("G")
elseif energyStored < 1000000000000000 then
	mon.write(round(energyStored/1000000000000))
	mon.write("T")
elseif energyStored < 1000000000000000000 then
	mon.write(round(energyStored/1000000000000000))
	mon.write("P")
elseif energyStored < 1000000000000000000000 then
	mon.write(round(energyStored/1000000000000000000))
	mon.write("E")
end

mon.write(" sur ")

if energyMax < 1000 then
	mon.write(energyMax)
elseif energyMax < 1000000 then
	mon.write(round(energyMax/1000))
	mon.write("k")
elseif energyMax < 1000000000 then
	mon.write(round(energyMax/1000000))
	mon.write("M")
elseif energyMax < 1000000000000 then
	mon.write(round(energyMax/1000000000))
	mon.write("G")
elseif energyMax < 1000000000000000 then
	mon.write(round(energyMax/1000000000000))
	mon.write("T")
elseif energyMax < 1000000000000000000 then
	mon.write(round(energyMax/1000000000000000))
	mon.write("P")
elseif energyMax < 1000000000000000000000 then
	mon.write(round(energyMax/1000000000000000000))
	mon.write("E")
end

mon.write("RF")