description Problem history Submissions question_mark Qna how_to_vote Vote #4621 upload 31 done 16 how_to_reg 3 공 꺼내기 timer 10s memory 256MB upload Attempts 31 times Solved 16 times Solvers 3 people Acceptance Rate 51.6% monitoring Average Runtime 763.7ms Average Memory 38985.4KB Average Code Length 967.2B No. Submitter Result Time Memory Length Language Submitted