description Problem history Submissions question_mark Qna how_to_vote Vote #520 upload 28882 done 16572 how_to_reg 14583 code Language restricted 연산자 - 자가진단3 timer 1s memory - MB upload Attempts 28882 times Solved 16572 times Solvers 14583 people Acceptance Rate 57.4% monitoring Average Runtime 115.4ms Average Memory 2862.5KB Average Code Length 149.9B No. Submitter Result Time Memory Length Language Submitted