description Problem history Submissions question_mark Qna how_to_vote Vote #521 upload 33999 done 15894 how_to_reg 14007 code Language restricted 연산자 - 자가진단4 timer 1s memory - MB upload Attempts 33999 times Solved 15894 times Solvers 14007 people Acceptance Rate 46.7% monitoring Average Runtime 102.9ms Average Memory 3070.7KB Average Code Length 174.2B No. Submitter Result Time Memory Length Language Submitted