Get all Elements in a Form

Question

I would like to use Selenium to submit a form which contains several elements. For example:

Answer 1

driver = webdriver.Firefox()
driver.get("https://www.hackerearth.com/problems/")

#find all form input fields via form name
_inputs = driver.find_elements_by_xpath('//form[@name="signup-form"]//input')

for input in _inputs:                                                             
    #print attribute name of each input element 
    print input.get_attribute('name')

o/p
first_name
last_name
email
password
submit