description Problem history Submissions question_mark Qna how_to_vote Vote #4537 upload 420 done 103 how_to_reg 90 보물 숨기기 timer 1s memory 256MB upload Attempts 420 times Solved 103 times Solvers 90 people Acceptance Rate 24.5% monitoring Average Runtime 330.0ms Average Memory 32545.0KB Average Code Length 1547.2B No. Submitter Result Time Memory Length Language Submitted