text: from selenium import webdriver
  from selenium.webdriver.chrome.service import Service
  from selenium.webdriver.chrome.options import Options
  from webdriver_manager.chrome import ChromeDriverManager
  from selenium.webdriver.common.by import By
  
  
  option = Options()
  option.add_experimental_option("detach", True)
  
  driver = webdriver.Chrome(options=option, service=Service(ChromeDriverManager().install()))
  
  driver.get("https://zerodha.com/brokerage-calculator#tab-equities")
  
  buy_price = driver.find_element(By.CSS_SELECTOR, 'input[class="opt_bp options"]')
  sell_price = driver.find_element(By.CSS_SELECTOR, 'input[class="opt_sp options"]')
  qty = driver.find_element(By.CSS_SELECTOR, 'input[class="opt_qty options"]')
  btn = driver.find_element(By.CSS_SELECTOR, 'button[id="opt_ecn"]')
  
  buy = [
         ]
  
  sell = [
  
  
          ]
  
  qt = [
  
  
         ]
  
  for i in range(0, len(buy)):
      buy_price.clear()
      buy_price.send_keys(buy[i])
      sell_price.clear()
      sell_price.send_keys(sell[i])
      qty.clear()
      qty.send_keys(qt[i])
  
      btn.click()
  
  
  