40 users have solved this problem:

pmoore, programmer123, hollwo_pelw, evanl, he, dumpy, lion, Netanya, Bean, Gomango999, alexanyu, user, testcoder, ndosh, Ghetto, SirLemonMeringue, phoebe, Magikarp4000, horiseun, dorian, numb3r5, Philip_cpp, henryho2, Double_Slash, Matthewwww, pony_joe1, kapten_yeetmstr, ralismark, Lithanium, caterpillow, BigD, davinformatics, OneT_Chen, blx330, Uasoni2, ar88lo, aerobull42, Vedang, WenDidIAsk, Supermarine_Spitfire