Comments SPAM [Not Working]

from urllib.request import urlopen,Request
import webbrowser

print ("Welcome to EXTREMEXPLOIT SPAM Hack")
print ("Using Python 3.6 (64 Bits)")

b = input ('AccountID:')
c = input ('GJP:')
d = input ('Username:')
e = input ('Comment:')
f = input ('LevelID:')
g = input ('Percent:')

a = 0
while a > -1:

    url = "http://www.boomlings.com/database/uploadGJComment21.php"
    p = "gameVersion=21&binaryVersion=33&gdw=0&accountID="+str(b)+"&gjp="+str(c)+"&userName="+str(d)+"&comment="+str(e)+"&secret=Wmfd2893gb7&levelID="+str(f)+"&percent="+str(g)+"&chk=UFwEAAYBDgFdAlZcAl4IC1gGCgMHXQcPUwVdBFxUAggNXlALCAYBBA=="
    p = p.encode()
    data = urlopen(url,p).read().decode()

    Server_Answer = 'Server Returns: ' + str(data)

    print (Server_Answer)