58 users have solved this problem:

Gomango999, iamnumber4, nightcrab, he, dumpy, quanlin, Lvl9001Wizard, evanl, lion, hiennoob, tbinhnoob, dat123, warren_huang, user, testcoder, davinformatics, Bobdylan, inj, _quantty_, henryho2, WenDidIAsk, programmer123, kidneythedolphin, dorian, robinz, Double_Slash, horiseun, Ghetto, anson, Sirhc_47, angus, jl58261, happyicy, Matthewwww, caterpillow, Lucas4732, dusky, Lithanium, OoogaDooga, SirLemonMeringue, Supermarine_Spitfire, AllOuttaLeeks, newai, TheEpicCowOfLife, PythonSweat, aviannight123123, teapot911911, 31, mr_pika, LightingMcqueen, roger754, nosna, meisean2009, James, Muyao_Zhang, Vincent, JustinWang, Philip_cpp,