description Problem history Submissions question_mark Qna how_to_vote Vote #1914 upload 8 done 5 how_to_reg 4 돌 치우기 timer 1s memory 128MB upload Attempts 8 times Solved 5 times Solvers 4 people Acceptance Rate 62.5% monitoring Average Runtime 9000.0ms Average Memory 10000.0KB Average Code Length 0.0B No. Submitter Result Time Memory Length Language Submitted