local admins = {
  {"Alex2564","Owner"},
  {"Aboba1337","Member"},
  {"sad_volodia","Member"},
  {"jesia_","Member"},
  {"Painfulspirit","Member"}
}

local x_resol = 35
local y_resol = 16

local component = require("component")
local computer = require("computer")
local event = require("event")
local gpu = component.gpu
local w,h = gpu.getViewport()

local function check()
  gpu.fill(1,1,x_resol,y_resol," ")
  local line = 1
  for ind = 1,#admins do
    local name = admins[ind][1]
    local rank = admins[ind][2]
    gpu.setForeground(0xFFFFFF)
    gpu.set(1,line,"[")
    gpu.set(string.len(rank)+2,line,"] - "..name)
    if rank == "Owner" then
      gpu.setForeground(0xFF0000)
    elseif rank == "Member" then
      gpu.setForeground(0x0000FF)
    end
    gpu.set(2,line,rank)
    if computer.addUser(name) then
      computer.removeUser(name)
      gpu.setForeground(0x00FF00)
      gpu.set(x_resol-7,line,"online")
    else
      gpu.setForeground(0x999999)
      gpu.set(x_resol-7,line,"offline")
    end
    line = line + 1
  end
end

os.execute("cls")
for ind = 1,#admins do
  computer.removeUser(admins[ind][1])
end
gpu.setResolution(x_resol,y_resol)

while true do
  check()
  local e = ({event.pull(5,"key_down")})[4]
  if e == 29 or e == 157 then -- Ctrl Выход
    gpu.setResolution(w,h)
    gpu.setBackground(0x000000)
    gpu.setForeground(0xFFFFFF)
    os.execute("cls")
    os.exit()
  end
end