description Problem history Submissions question_mark Qna how_to_vote Vote #521 upload 33841 done 15835 how_to_reg 13952 code Language restricted 연산자 - 자가진단4 timer 1s memory - MB upload Attempts 33841 times Solved 15835 times Solvers 13952 people Acceptance Rate 46.8% monitoring Average Runtime 103.2ms Average Memory 3077.0KB Average Code Length 174.1B No. Submitter Result Time Memory Length Language Submitted