import selenium
from selenium import webdriver
from time import sleep
from getpass import getpass


driver = selenium.webdriver.Chrome()
driver.get("https://std.regis.ku.ac.th/_Login.php")
#driver.execute_script("return 5")

css = driver.find_element_by_css_selector


username = css("input[name=form_username]")
password = css("input[name=form_password]")


username.send_keys(input("Please Input Username : "))
password.send_keys(getpass())

css("input[type=submit]").click()

css("input[value=ตารางเรียน").click()

sleep(5)
driver.close()