description Problem history Submissions question_mark Qna how_to_vote Vote #3170 upload 121 done 31 how_to_reg 27 쌍둥이 탑 timer 1s memory 64MB upload Attempts 121 times Solved 31 times Solvers 27 people Acceptance Rate 25.6% monitoring Average Runtime 172.2ms Average Memory 2421.8KB Average Code Length 610.2B No. Submitter Result Time Memory Length Language Submitted