description Problem history Submissions question_mark Qna how_to_vote Vote #2149 upload 138 done 76 how_to_reg 59 그림 확대하기 timer 1s memory - MB upload Attempts 138 times Solved 76 times Solvers 59 people Acceptance Rate 55.1% monitoring Average Runtime 4270.4ms Average Memory 6279.7KB Average Code Length 610.2B No. Submitter Result Time Memory Length Language Submitted