build the void V4

import urllib
import urllib2
import time
import json
import random
a=1
print "Build the Void"

print "Getting user agent list for anonymity (please wait)"
user_agent_list=list(set([ua for ua in urllib.urlopen("https://raw.githubusercontent.com/sqlmapproject/sqlmap/master/txt/user-agents.txt").read().splitlines() if not ua.startswith("#")]))

accounts = []
sessions = {}
print "For each account you want to use, enter it in like username:password"
print "When you're done, type 'done'"
user_input = ""
while (user_input != "done"):
	user_input = raw_input("Account-> ")
	if user_input.lower() != "done":
		accounts.append(user_input)

opener = urllib2.build_opener()
opener.addheaders = [('User-Agent', random.choice(user_agent_list))]
for account in accounts:
	username = account.split(":")[0]
	password = account.split(":")[1]
	data = urllib.urlencode({'op': 'login-main', 'user': username, 'passwd': password, 'api_type': 'json'})
	resp = opener.open('https://www.reddit.com/api/login/'+urllib.quote(username), data).read()
	sessions[username] = json.loads(resp)["json"]["data"]["cookie"]
label1
print "Running Build the Void"
void_color = 0 # BLACK
center = [409, 580] # x,y of center of void
while True:
	# Fill the void
	for session in sessions.keys():
		cookie = sessions[session]
		color = 0
		while color == void_color:
			# Find a non-black square
			xtest = center[0]+random.randint(-50,50)
			ytest = center[1]+random.randint(-50,50)
			resp = opener.open("https://www.reddit.com/api/place/pixel.json?x="+str(xtest)+"&y="+str(ytest)).read()
			try:
				color = int(json.loads(resp)["color"])
			except Exception, e:
				#print "Exception"
				#print resp
				color = 0

		data = urllib.urlencode({'x': xtest, 'y': ytest, 'color': void_color})
		newopener = urllib2.build_opener()
		newopener.addheaders = [('User-Agent', random.choice(user_agent_list))]
		newopener.addheaders.append(('Cookie', 'reddit_session='+cookie))
		modhash = json.loads(newopener.open("https://reddit.com/api/me.json").read())["data"]["modhash"]
		newopener.addheaders.append(('x-modhash', modhash))
		next=newopener.open("https://www.reddit.com/api/place/draw.json", data).read()
		print next
		finalresp = newopener.open("https://www.reddit.com/api/place/pixel.json?x="+str(xtest)+"&y="+str(ytest)).read()
		if session in finalresp:
			print "Added successfully"
		else:
			print finalresp
	time.sleep(305)