description Problem history Submissions question_mark Qna how_to_vote Vote #4769 upload 117 done 19 how_to_reg 19 전시회 timer 1s memory 512MB upload Attempts 117 times Solved 19 times Solvers 19 people Acceptance Rate 16.2% monitoring Average Runtime 447.8ms Average Memory 27135.6KB Average Code Length 1133.7B No. Submitter Result Time Memory Length Language Submitted