description Problem history Submissions question_mark Qna how_to_vote Vote #523 upload 31487 done 15040 how_to_reg 13512 auto_awesome Special judge code Language restricted 연산자 - 자가진단6 timer 1s memory - MB upload Attempts 31487 times Solved 15040 times Solvers 13512 people Acceptance Rate 47.8% monitoring Average Runtime 120.0ms Average Memory 3485.6KB Average Code Length 363.9B No. Submitter Result Time Memory Length Language Submitted