description Problem history Submissions question_mark Qna how_to_vote Vote #521 upload 33985 done 15886 how_to_reg 14000 code Language restricted 연산자 - 자가진단4 timer 1s memory - MB upload Attempts 33985 times Solved 15886 times Solvers 14000 people Acceptance Rate 46.7% monitoring Average Runtime 102.9ms Average Memory 3071.6KB Average Code Length 174.2B No. Submitter Result Time Memory Length Language Submitted