description Problem history Submissions question_mark Qna how_to_vote Vote #1272 upload 406 done 67 how_to_reg 62 행운의 수2 timer 1s memory 64MB upload Attempts 406 times Solved 67 times Solvers 62 people Acceptance Rate 16.5% monitoring Average Runtime 2644.6ms Average Memory 13264.6KB Average Code Length 1239.5B No. Submitter Result Time Memory Length Language Submitted