description Problem history Submissions question_mark Qna how_to_vote Vote #4552 upload 289 done 74 how_to_reg 68 A+을 주세요 timer 3s memory 1024MB upload Attempts 289 times Solved 74 times Solvers 68 people Acceptance Rate 25.6% monitoring Average Runtime 1235.4ms Average Memory 51689.6KB Average Code Length 2072.9B No. Submitter Result Time Memory Length Language Submitted