description Problem history Submissions question_mark Qna how_to_vote Vote #2005 upload 148 done 20 how_to_reg 19 추수 timer 1s memory 128MB upload Attempts 148 times Solved 20 times Solvers 19 people Acceptance Rate 13.5% monitoring Average Runtime 2804.6ms Average Memory 23040.7KB Average Code Length 1064.6B No. Submitter Result Time Memory Length Language Submitted