python code for jntuh

Scraper

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time

link = 'http://results.jntuh.ac.in/jsp/SearchResult.jsp?degree=btech&examCode=1442&etype=r17&type=intgrade'
hallticket = "17801A0521"
dobval = '1998-03-01'
with webdriver.Chrome() as Resultbrowser:

    Resultbrowser.get(link)
    Hallfield = Resultbrowser.find_element_by_name("htno")
    Hallfield.send_keys(hallticket)
    Hallfield.send_keys(Keys.RETURN)
    dob = Resultbrowser.find_element_by_class_name('hasDatepicker')
    dob.send_keys(dobval)
    dob.send_keys(Keys.RETURN)
    dob.send_keys(Keys.TAB)
    time.sleep(2)
    Resultbrowser.execute_script("""
    document.querySelector("#txtInput").value = document.querySelector("#txtCaptcha").value
    """)
    time.sleep(5)
    Resultbrowser.execute_script("""document.getElementById("myForm").onsubmit();""")

    time.sleep(10)