You can't use .exe files on repl.it because repl.it uses linux (technically you can but its a lot easier to just use the linux version). You can use this code instead of your driver line:

import os
import stat
from selenium.webdriver.chrome.options import Options


st = os.stat('chromedriver')
os.chmod('chromedriver', st.st_mode | stat.S_IEXEC)
chrome_options = Options()
chrome_options.add_argument("--no-sandbox")
driver = webdriver.Chrome('./chromedriver', options=chrome_options)

You also have the wrong chromedriver binary. If you open a shell with ctrl+shift+s in the repl, you can see

$ chromium-browser --version
Chromium 81.0.4044.138 Built on Ubuntu , running on Ubuntu 18.04

And your chromedriver binary only supports version 83:

$ chmod +x ./chromedriver && ./chromedriver
Starting ChromeDriver 83.0.4103.39 (ccbf011cb2d2b19b506d844400483861342c20cd-refs/branch-heads/[email protected]{#416}) on port 9515

You can download the correct binary from here or from my repl.

Please mark this as the answer if it helped you.