description Problem history Submissions question_mark Qna how_to_vote Vote #2009 upload 133 done 81 how_to_reg 74 일처리 timer 1s memory 128MB upload Attempts 133 times Solved 81 times Solvers 74 people Acceptance Rate 60.9% monitoring Average Runtime 3325.9ms Average Memory 4623.6KB Average Code Length 445.9B No. Submitter Result Time Memory Length Language Submitted