description Problem history Submissions question_mark Qna how_to_vote Vote #2633 upload 26 done 14 how_to_reg 13 뒤집기 게임 timer 1s memory 64MB upload Attempts 26 times Solved 14 times Solvers 13 people Acceptance Rate 53.8% monitoring Average Runtime 6271.7ms Average Memory 9444.8KB Average Code Length 651.0B No. Submitter Result Time Memory Length Language Submitted