21 users have solved this problem:

evanl, dumpy, bear1212, henryho2, pony_joe1, dorian, user, lion, Gomango999, programmer123, KarL06, ETK, caterpillow, dusky, Matthewwww, Lithanium, BurwoodChenFamily, chchn2507, anson, SirLemonMeringue, WenDidIAsk